private void updateList() {
// Log.v( TopoDroidApp.TAG, "ItemPickerDialog ... updateList type " + mItemType );
switch (mItemType) {
case DrawingActivity.SYMBOL_POINT:
// if ( TDSetting.mLevelOverBasic )
{
mAdapter = mPointAdapter;
mBTpoint
.getBackground()
.setColorFilter(Color.parseColor("#ccccff"), PorterDuff.Mode.LIGHTEN);
mBTline
.getBackground()
.setColorFilter(Color.parseColor("#cccccc"), PorterDuff.Mode.DARKEN);
mBTarea
.getBackground()
.setColorFilter(Color.parseColor("#cccccc"), PorterDuff.Mode.DARKEN);
mSeekBar.setVisibility(View.VISIBLE);
setSeekBarProgress();
}
break;
case DrawingActivity.SYMBOL_LINE:
mAdapter = mLineAdapter;
mBTpoint
.getBackground()
.setColorFilter(Color.parseColor("#cccccc"), PorterDuff.Mode.DARKEN);
mBTline
.getBackground()
.setColorFilter(Color.parseColor("#ccccff"), PorterDuff.Mode.LIGHTEN);
mBTarea.getBackground().setColorFilter(Color.parseColor("#cccccc"), PorterDuff.Mode.DARKEN);
mSeekBar.setVisibility(View.INVISIBLE);
break;
case DrawingActivity.SYMBOL_AREA:
// if ( TDSetting.mLevelOverBasic )
{
mAdapter = mAreaAdapter;
mBTpoint
.getBackground()
.setColorFilter(Color.parseColor("#cccccc"), PorterDuff.Mode.DARKEN);
mBTline
.getBackground()
.setColorFilter(Color.parseColor("#cccccc"), PorterDuff.Mode.DARKEN);
mBTarea
.getBackground()
.setColorFilter(Color.parseColor("#ccccff"), PorterDuff.Mode.LIGHTEN);
mSeekBar.setVisibility(View.INVISIBLE);
}
break;
}
if (mAdapter != null) {
if (mList != null) {
mList.setAdapter(mAdapter);
mList.invalidate();
} else if (mGrid != null) {
mGrid.setAdapter(mAdapter);
mGrid.invalidate();
}
}
}
// construct the linear gradient from XML
public RadialGradient(XMLUtility XMLUtility, Node root) throws ParseException {
// get the transformation matrix
Node matrixNode = XMLUtility.findNode(root, "Matrix");
TransformationMatrix m = new TransformationMatrix(XMLUtility, matrixNode);
fCenterX = m.getTranslateX();
fCenterY = m.getTranslateY();
double radius1 = 819.2 * m.getMatrix()[0][0]; // a
double radius2 = 819.2 * m.getMatrix()[1][1]; // d
if (radius1 == radius2) // circle
{
fRadius = radius1;
} else // oval
{
// this is a stab in the dark at a filthy hack
// I think 'a' and 'c' in the transform are modifiers for the radius of the ellipse
// can't find any documentation on this, and for the flas I'm working with this
// looks acceptable
fRadius = 819.2 * m.getMatrix()[1][0]; // c
}
// get the gradient entries
Vector<Node> nodes = XMLUtility.findNodes(root, "GradientEntry");
for (Node node : nodes) {
double ratio = XMLUtility.getDoubleAttribute(node, "ratio", 0.0);
String colorCode = XMLUtility.getAttribute(node, "color", "#000000");
Color color = Color.parseColor(colorCode);
color.setAlpha(XMLUtility.getDoubleAttribute(node, "alpha", 1.0));
fColorStops.add(new ColorStop(ratio, color));
}
}
@Test
public void testConfigure() throws Exception {
HashMap<String, String> params = new HashMap<String, String>();
String param1 = "this is a test.";
String param2 = Plot.RenderMode.USE_BACKGROUND_THREAD.toString();
String param3 = "#FF0000";
params.put("title", param1);
params.put("renderMode", param2);
params.put("backgroundPaint.color", param3);
params.put("graphWidget.domainTickLabelPaint.color", param3);
Configurator.configure(RuntimeEnvironment.application, plot, params);
assertEquals(param1, plot.getTitle());
assertEquals(Plot.RenderMode.USE_BACKGROUND_THREAD, plot.getRenderMode());
assertEquals(Color.parseColor(param3), plot.getBackgroundPaint().getColor());
assertEquals(
Color.parseColor(param3), plot.getGraphWidget().getDomainTickLabelPaint().getColor());
}
public boolean play(Canvas out, Context context) {
float aspect = out.getHeight() * 1.0f / out.getWidth();
int width = 1000;
Bitmap bitmap = Bitmap.createBitmap(width, Math.round(width * aspect), Bitmap.Config.RGB_565);
Canvas c = new Canvas(bitmap);
bounds = c.getClipBounds();
windowBounds = out.getClipBounds();
if (paint == null) {
String currentSize =
Shared.getOptionAtribute(
context.getString(R.string.FontSize), getString(R.string.current), context);
String textColour =
Shared.getOptionAtribute(
context.getString(R.string.Colours), getString(R.string.text), context);
paint = new Paint();
paint.setColor(
Color.parseColor(
Shared.getOption(context.getString(R.string.Colours) + "/" + textColour, context)
.getTextContent()));
paint.setTextSize(
new Integer(
Shared.getOption(context.getString(R.string.FontSize) + "/" + currentSize, context)
.getTextContent()));
String font =
Shared.getOptionAtribute(
getString(R.string.Font), getString(R.string.current), getApplicationContext());
Typeface face =
Typeface.createFromAsset(
getAssets(),
Shared.getOption(getString(R.string.Font) + "/" + font, getApplicationContext())
.getTextContent());
paint.setTypeface(face);
}
c.drawText("tap the screen", 50, 50, paint);
c.drawText("to start", 50, 100, paint);
c.drawText("the test.", 50, 150, paint);
c.drawText("Pick the Months", 50, 200, paint);
c.drawText("in reverse order", 50, 250, paint);
// c.drawText("",50,300,paint);
out.drawBitmap(bitmap, c.getClipBounds(), out.getClipBounds(), paint);
return finished;
}
private void initColor(final AttributeSet attrs) {
if (attrs != null) {
String v =
attrs.getAttributeValue("http://schemas.android.com/apk/res/android", "background");
if (v != null) {
if (v.startsWith("#")) {
background = Color.parseColor(v);
} else {
background = getResources().getColor(Integer.parseInt(v.replaceAll("@", "")));
}
}
}
setBackgroundResource(android.R.color.transparent);
paint = new Paint();
paint.setColor(background);
paint.setAntiAlias(true);
paint.setStyle(Paint.Style.STROKE);
padding = getPaddingLeft();
setPadding(0, 0, 0, 0);
}
public ShowcaseView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
// Get the attributes for the ShowcaseView
final TypedArray styled =
context
.getTheme()
.obtainStyledAttributes(
attrs, R.styleable.ShowcaseView, R.attr.showcaseViewStyle, R.style.ShowcaseView);
backColor =
styled.getInt(R.styleable.ShowcaseView_sv_backgroundColor, Color.argb(128, 80, 80, 80));
detailTextColor = styled.getColor(R.styleable.ShowcaseView_sv_detailTextColor, Color.WHITE);
titleTextColor =
styled.getColor(R.styleable.ShowcaseView_sv_titleTextColor, Color.parseColor("#49C0EC"));
buttonText = styled.getString(R.styleable.ShowcaseView_sv_buttonText);
styled.recycle();
metricScale = getContext().getResources().getDisplayMetrics().density;
mEndButton = (Button) LayoutInflater.from(context).inflate(R.layout.showcase_button, null);
ConfigOptions options = new ConfigOptions();
options.showcaseId = getId();
setConfigOptions(options);
}
@Override
public void onDraw(Canvas canvas) {
int margeLeft, margeRight, margeTop, margeBot, line, calcLine, part;
if (canvas.getWidth() > canvas.getHeight()) {
ref = (int) (canvas.getHeight() * 0.85);
margin = (int) (canvas.getHeight() * 0.15);
} else {
ref = (int) (canvas.getWidth() * 0.85);
margin = (int) (canvas.getWidth() * 0.15);
}
part = ref / NB_SQUARE_PAR_LINE;
line = -1;
int size = (int) Math.pow(NB_SQUARE_PAR_LINE, 2);
for (int i = 0; i < size; i++) {
ISquare square = chessboard.get(i);
calcLine = (i - i % NB_SQUARE_PAR_LINE) / NB_SQUARE_PAR_LINE;
margeTop = calcLine * part + margin / 2;
if (calcLine != line) {
line = calcLine;
margeLeft = margin / 2;
} else {
margeLeft = margin / 2 + part * (i % NB_SQUARE_PAR_LINE);
}
margeBot = margeTop + part;
margeRight = margeLeft + part;
if ((line + i) % 2 == 1) {
paintSquare.setColor(Color.parseColor("#a7823d"));
} else {
paintSquare.setColor(Color.parseColor("#e6e6ff"));
}
Rect rect = new Rect(margeLeft, margeTop, margeRight, margeBot);
canvas.drawRect(rect, paintSquare);
int status = square.getStatus();
if (status != ISquare.STATUS_DEFAULT) {
int border_margin = (int) (part * 0.08);
int inner_margin;
switch (status) {
case (ISquare.STATUS_SELECTED):
paintStatus.setColor(Color.parseColor("#0034E1")); // "#FFA200"));
paintStatus.setStyle(Paint.Style.STROKE);
paintStatus.setStrokeWidth(border_margin);
inner_margin = border_margin / 2;
rectF.set(
margeLeft + inner_margin,
margeTop + inner_margin,
margeRight - inner_margin,
margeBot - inner_margin);
canvas.drawRect(rectF, paintStatus);
break;
case (ISquare.STATUS_TARGETABLE):
paintStatus.setColor(Color.parseColor("#D23939"));
paintStatus.setStyle(Paint.Style.FILL);
paintStatus.setStrokeWidth(0);
inner_margin = (int) (border_margin / 1.5);
rectF.set(
margeLeft + inner_margin,
margeTop + inner_margin,
margeRight - inner_margin,
margeBot - inner_margin);
canvas.drawRect(rectF, paintStatus);
break;
case (ISquare.STATUS_MOVE):
paintStatus.setColor(Color.parseColor("#3899D1"));
paintStatus.setStyle(Paint.Style.FILL);
paintStatus.setStrokeWidth(0);
inner_margin = (int) (border_margin / 1.5);
rectF.set(
margeLeft + inner_margin,
margeTop + inner_margin,
margeRight - inner_margin,
margeBot - inner_margin);
canvas.drawRect(rectF, paintStatus);
break;
}
}
if (!square.isEmpty()) {
IPiece piece = square.getPiece();
int marginDrawable = (int) (part * 0.2);
RelativeLayout myLayout = (RelativeLayout) this.getParent();
int width = (margeRight - marginDrawable) - (margeLeft + marginDrawable);
int height = (margeBot - marginDrawable) - (margeTop + marginDrawable);
int left = margeLeft + marginDrawable;
int top = margeTop + marginDrawable;
piece.setImage(getContext(), myLayout, width, height, left, top);
}
}
}
public final class Constants {
public static final String EARS = "ears";
public static final String EARS_APP_NAME = "Google Ears";
public static final String EARS_PACKAGE = "com.google.android.ears";
public static final String SOUNDHOUND = "soundhound";
public static final String SOUNDHOUND_APP_NAME = "SoundHound";
public static final String SOUNDHOUND_PACKAGE = "com.melodis.midomiMusicIdentifier";
public static final String SOUNDHOUND_FREEMIUM = SOUNDHOUND + "_freemium";
public static final String SOUNDHOUND_FREEMIUM_PACKAGE = SOUNDHOUND_PACKAGE + ".freemium";
public static final String TASKER = "tasker";
public static final String TASKER_APP_NAME = "Tasker";
public static final String TASKER_PACKAGE = "net.dinglisch.android.tasker";
public static final String TASKER_MARKET = TASKER + "_market";
public static final String TASKER_MARKET_PACKAGE = TASKER_PACKAGE + "m";
public static final String XPOSED_INSTALLER = "xposed_installer";
public static final String XPOSED_INSTALLER_APP_NAME = "Xposed Installer";
public static final String XPOSED_INSTALLER_PACKAGE = XposedBridge.INSTALLER_PACKAGE_NAME;
public static final int HOLO_BLUE = Color.parseColor("#FF33B5E5");
public static final boolean IS_LOGGABLE = BuildConfig.DEBUG;
public static final String LOG_TAG = "Ears Xtender";
private static final String EARSXTENDER = "EarsXtender";
private static final String EXTRA_PREFIX = EARSXTENDER + ".intent.extra";
private static final String BUNDLE_PREFIX = EARSXTENDER + ".bundle";
public static final String INTENT_ACTION_BROADCAST_STATUS = EARSXTENDER + ".STATUS";
public static final String INTENT_ACTION_DO_SEARCH_ACTION = EARSXTENDER + ".SEARCH_ACTION";
public static final String INTENT_EXTRA_BROADCASTED_APP = EXTRA_PREFIX + ".broadcast.app";
public static final String INTENT_EXTRA_BROADCASTED_STATUS = EXTRA_PREFIX + ".broadcast.status";
public static final String INTENT_EXTRA_EMBEDDED_SEARCH_ACTION =
EXTRA_PREFIX + ".embedded_search_action";
public static final String BUNDLE_SONG_DETAILS = BUNDLE_PREFIX + ".song_details";
public static final String BUNDLE_TASKER_VARIABLES = BUNDLE_PREFIX + ".tasker_variables";
public static final String BUNDLE_EVENT_EXTRA_APPS = EXTRA_PREFIX + ".event.apps";
public static final String BUNDLE_EVENT_EXTRA_CONDITION = EXTRA_PREFIX + ".event.condition";
public static final String BUNDLE_EVENT_EXTRA_POSITION = EXTRA_PREFIX + ".event.position";
public static final String BUNDLE_ACTION_EXTRA_APP = EXTRA_PREFIX + ".action.app";
public static final String BUNDLE_ACTION_EXTRA_SEARCH_ACTION =
EXTRA_PREFIX + ".action.search_action";
public static final String BUNDLE_ACTION_EXTRA_SHOW_TOAST = EXTRA_PREFIX + ".action.show_toast";
public static final String BUNDLE_ACTION_EXTRA_HISTORY_SETTING =
EXTRA_PREFIX + ".action.override_history_setting";
public static final String BUNDLE_ACTION_EXTRA_VARIABLE_MODE =
EXTRA_PREFIX + ".action.variable_mode";
public static final String BUNDLE_EXTRA_VERSION_CODE = EXTRA_PREFIX + ".version";
public static int getVersionCode(final Context context) {
try {
return context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionCode;
} catch (final UnsupportedOperationException e) {
return 1;
} catch (final Exception e) {
throw new RuntimeException(e);
}
}
private Constants() {
throw new UnsupportedOperationException("This class is non-instantiable");
}
}
/**
* @author chenll 自定义chart显示控件 使用示例 chartView = (ChartView) findViewById(R.id.chartView);
* chartView.setBackColor(Color.parseColor( getString(R.color.backColor)));
* chartView.setAxesLineColor(Color.parseColor (getString(R.color.axesLineColor)));
* chartView.setGridLineColor(Color. parseColor(getString(R.color.axesLineColor)));
* chartView.setPointColor (Color.parseColor(getString(R.color.ponitineColor)));
* chartView.setShapeColor(Color.YELLOW); chartView.setYMaxValue(150);
* chartView.setYMinValue(0); chartView.setData(dataList); chartView.setOnTapPointListener(new
* OnTapPointListener() { @Override public void onTap(ChartAxes axes) {
* <p>Toast.makeText(MainActivity.this, axes.Y + "yy", Toast.LENGTH_SHORT).show(); } });
* chartView.startChart();全部设置完成以后，通过这个方法进行启动chart
*/
public class ChartView extends SurfaceView {
private Context context;
private SurfaceHolder holder;
private GestureDetector detector;
/** 设置数据 */
private List<ChartData> valueData = new ArrayList<>();
/** 由设置数据转换来的可绘制的数据 */
private List<ChartAxes> axesData = new ArrayList<>();
/** 画布宽度 */
private int width = 0;
/** 画布高度 */
private int height = 0;
/** Y轴最大值 */
private int yMaxValue = 0;
/** Y轴最小值 */
private int yMinValue = 0;
/** 左边距 */
private int leftPadding = 10;
/** 顶部边距 */
private int topPadding = 60;
/** 右侧边距 */
private int rightPadding = 60;
/** 底部边距 */
private int bottomPadding = 10;
/** X轴刻度文字显示区域高度 */
private int xTextHeight = 50;
/** Y轴刻度文字显示区域宽度 */
private int yTextWidth = 80;
/** 顶部文字显示区域高度 */
private int topTextHeight = 20;
/** 背景色 */
private int backColor = Color.WHITE;
/** 坐标轴和边框的颜色 */
private int axesLineColor = Color.GRAY;
/** 内部网格线的颜色 */
private int gridLineColor = Color.GRAY;
/** chart图线的颜色 */
private int chartLineColor = Color.GRAY;
/** 数据点的颜色 */
private int pointColor = Color.GRAY;
/** 阴影的颜色 */
private int shapeColor = Color.BLACK;
/** 数据点的位图 */
private Bitmap pointBitmap = null;
/** X轴一屏显示的数据的数量 */
private int xNum = 6;
/** Y轴一屏显示的数据的数量 */
private int yNum = 5;
/** 当前显示的数据的第一条数据下标 */
private int startIndexDisplay = 0;
/** 数据点的点击事件监听 */
private OnTapPointListener tapPointListener;
/** 顶部文字字体大小 */
private int topTextSize = 12;
/** X轴刻度文字字体大小 */
private int leftTextSize = 30;
/** Y轴刻度文字字体大小 */
private int bottomTextSize = 20;
/** 边框线宽度 */
private int chartFrameLineSize = 3;
/** 网格线宽度 */
private int gridLineSize = 1;
/** chart图线宽度 */
private int chartLineSize = 6;
/** 数据点的半径 */
private int pointSize = 10;
/** 阴影的透明度 */
private int shapeAlpha = 5;
/** 是否需要显示阴影 */
private boolean isShapeShow = true;
/** chart是否带惯性滚动 */
private boolean isEnableScroll = false;
/** 是否在惯性滚动的状态 */
private boolean isInertia = false;
/** 滚动代码执行有没有真正的停止 */
private boolean isScrollEnd = true;
/** 当前选中的点 */
private ChartAxes currentPressedPoint;
/** 按下点的画笔 */
private Paint pressedPaint;
/** 按下的颜色 */
private int pressedColor = Color.parseColor("#FFC000");
/** 滑动加载更多接口 */
private OnScrollToLoadMore loadMore;
/** 惯性线程 */
public FlingThread flingThread;
/** 各个点的x轴间距 */
private int spaceXLength;
/** 第一个点与最后一个点距离左边界和右边界的距离 */
private static final int POINT_PADDING = 40;
/** XY轴画笔 */
private Paint XYpaint;
/** Y轴上水平线间距 */
private int spaceYLength;
/** 最顶上一条线离封顶20px */
int chartInnerTopPadding = 20;
/*public OnScrollToLoadMore getLoadMore() {
return loadMore;
}
public void setLoadMore(OnScrollToLoadMore loadMore) {
this.loadMore = loadMore;
}*/
public ChartView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
this.context = context;
holder = getHolder();
holder.addCallback(new ChartCallBack());
}
public ChartView(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public ChartView(Context context) {
this(context, null);
}
/** 全部设置完成后，开始chart的绘制 */
public void startChart() {
width = getWidth();
height = getHeight();
int yHeight =
height - topPadding - bottomPadding - topTextHeight - xTextHeight - chartInnerTopPadding;
spaceYLength = yHeight / yNum;
changeData();
refreshChart(0);
detector = new GestureDetector(ChartView.this.getContext(), new ChartGestureListener());
setOnTouchListener(new ChartTouchListener());
}
/**
* 设置显示的chart数据
*
* @param data
*/
public void setData(List<ChartData> data) {
this.valueData = data;
}
public List<ChartData> getData() {
return valueData;
}
/** 触摸事件 */
class ChartTouchListener implements OnTouchListener {
private float startX;
private float downX;
@Override
public boolean onTouch(View v, MotionEvent event) {
// detector.onTouchEvent(event);
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
startX = event.getX();
downX = event.getX();
break;
case MotionEvent.ACTION_UP:
v.performClick();
break;
case MotionEvent.ACTION_MOVE:
// 是否已滚动到无法继续滑动
boolean isEnable = false;
// 手指move的像素值超过系统判定判定滚动的最小临界值,避免手指抖动造成chart图抖动
if (Math.abs(event.getX() - downX)
> ViewConfiguration.get(context).getScaledTouchSlop()) {
int transValue = (int) (event.getX() - startX);
if (axesData.size() > 1) {
int max = axesData.get(axesData.size() - 1).X;
int min = axesData.get(0).X;
int maxLimit = width - rightPadding - POINT_PADDING;
int minLimit = leftPadding + yTextWidth + POINT_PADDING;
if (min + transValue > minLimit) { // 滑动以后左边界判断
if (min < minLimit) {
transValue = minLimit - min;
isEnable = true;
} else {
transValue = 0;
if (loadMore != null) {
loadMore.onLoad();
}
}
} else {
isEnable = true;
}
if (max + transValue < maxLimit) { // 滑动后右边界判断
if (max > maxLimit) {
transValue = maxLimit - max;
isEnable = true;
} else {
transValue = 0;
}
} else {
isEnable = true;
}
Log.d("min", min + "");
Log.d("minLimit", minLimit + "");
Log.d("transValue", transValue + "");
if (isEnable) {
startX = event.getX();
refreshChart(transValue);
}
}
}
break;
default:
break;
}
return true;
}
}
/** 手势事件 */
class ChartGestureListener implements OnGestureListener {
@Override
public boolean onDown(MotionEvent e) {
isInertia = false;
return true;
}
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
if (isScrollEnd && isEnableScroll) {
int v = (int) velocityX;
new InertiaThread(v).start();
}
flingThread = new FlingThread(velocityX);
flingThread.start();
return true;
}
@Override
public void onLongPress(MotionEvent e) {}
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
return false;
}
@Override
public void onShowPress(MotionEvent e) {}
@Override
public boolean onSingleTapUp(MotionEvent e) {
ChartAxes axes = isAvailableTap(e.getX(), e.getY());
if (axes != null && tapPointListener != null) {
tapPointListener.onTap(axes);
currentPressedPoint = axes;
refreshChart(0);
}
return true;
}
}
class ChartCallBack implements SurfaceHolder.Callback {
@Override
public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {}
@Override
public void surfaceCreated(SurfaceHolder holder) {
startChart();
}
@Override
public void surfaceDestroyed(SurfaceHolder holder) {}
}
/**
* 设置纵坐标的最大值和最小值
*
* @param yMax 最大值
* @param yMin 最小值
*/
public void setLimitValues(int yMax, int yMin) {
this.yMaxValue = yMax;
this.yMinValue = yMin;
}
/**
* 设置Y轴最大值
*
* @param yMax 最大值
*/
public void setYMaxValue(int yMax) {
this.yMaxValue = yMax;
}
/**
* 设置Y轴最小值
*
* @param yMin 最小值
*/
public void setYMinValue(int yMin) {
this.yMinValue = yMin;
}
/**
* chart图显示的边距
*
* @param left 左边距
* @param top 顶部边距
* @param right 右侧边距
* @param bottom 底部边距
*/
public void setChartPadding(int left, int top, int right, int bottom) {
this.leftPadding = left;
this.topPadding = top;
this.rightPadding = right;
this.bottomPadding = bottom;
}
/**
* 设置chart图显示的左边距
*
* @param left 左边距
*/
public void setChartLeftPadding(int left) {
this.leftPadding = left;
}
/**
* 设置chart图显示的顶部边距
*
* @param top 顶部边距
*/
public void setChartTopPadding(int top) {
this.topPadding = top;
}
/**
* 设置chart图显示的右边距
*
* @param right 右侧边距
*/
public void setChartRightPadding(int right) {
this.rightPadding = right;
}
/**
* 设置chart图显示的底部边距
*
* @param bottom 底部边距
*/
public void setChartBottomPadding(int bottom) {
this.bottomPadding = bottom;
}
/**
* 设置X轴刻度文本显示区域的高度
*
* @param xTextWidth 区域高度值
*/
public void setxTextWidth(int xTextWidth) {
this.xTextHeight = xTextWidth;
}
/**
* 设置Y轴刻度文本显示的宽度
*
* @param yTextWidth 宽度值
*/
public void setyTextWidth(int yTextWidth) {
this.yTextWidth = yTextWidth;
}
/**
* 顶部文字字体大小
*
* @return 文字大小 PX单位
*/
public int getTopTextSize() {
return topTextSize;
}
/**
* 设置顶部文字字体大小
*
* @param topTextSize 文字大小 PX单位
*/
public void setTopTextSize(int topTextSize) {
this.topTextSize = topTextSize;
}
/**
* Y轴坐标的刻度文字字体大小
*
* @return 文字大小 PX单位
*/
public int getLeftTextSize() {
return leftTextSize;
}
/**
* 设置Y轴坐标的刻度文字字体大小
*
* @param leftTextSize 文字大小 PX单位
*/
public void setLeftTextSize(int leftTextSize) {
this.leftTextSize = leftTextSize;
}
/**
* X轴刻度文字字体大小
*
* @return 字体大小 PX单位
*/
public int getBottomTextSize() {
return bottomTextSize;
}
/**
* 设置X轴刻度文字字体大小
*
* @param bottomTextSize 字体大小 PX单位
*/
public void setBottomTextSize(int bottomTextSize) {
this.bottomTextSize = bottomTextSize;
}
/**
* 设置chart图边框线宽度
*
* @param chartFrameLineSize 宽度值 PX单位
*/
public void setChartFrameLineSize(int chartFrameLineSize) {
this.chartFrameLineSize = chartFrameLineSize;
}
/**
* 设置网格线宽度
*
* @param gridLineSize 网格线宽度值 PX单位
*/
public void setGridLineSize(int gridLineSize) {
this.gridLineSize = gridLineSize;
}
/**
* 设置chart图折线宽度
*
* @param chartLineSize 线宽度值 PX单位
*/
public void setChartLineSize(int chartLineSize) {
this.chartLineSize = chartLineSize;
}
/**
* 设置数据点绘制的大小
*
* @param pointSize 点的半径 单位PX
*/
public void setPointSize(int pointSize) {
this.pointSize = pointSize;
}
/**
* 是否可以带惯性滚动
*
* @return true 可以 false 反之
*/
public boolean isEnableScroll() {
return isEnableScroll;
}
/**
* 设置是否需要带惯性滚动
*
* @param isEnableScroll true 需要， false不需要
*/
public void setEnableScroll(boolean isEnableScroll) {
this.isEnableScroll = isEnableScroll;
}
/**
* 设置线图下阴影区域的透明度
*
* @param shapeAlpha 透明度值
*/
public void setShapeAlpha(int shapeAlpha) {
this.shapeAlpha = shapeAlpha;
}
/**
* 设置背景色
*
* @param backColor 背景色值
*/
public void setBackColor(int backColor) {
this.backColor = backColor;
}
/**
* 设置坐标轴的和边框的颜色
*
* @param axesLineColor 颜色值
*/
public void setAxesLineColor(int axesLineColor) {
this.axesLineColor = axesLineColor;
}
/**
* 设置网格线的颜色
*
* @param gridLineColor 颜色值
*/
public void setGridLineColor(int gridLineColor) {
this.gridLineColor = gridLineColor;
}
/**
* 设置Chart图线的颜色
*
* @param chartLineColor 颜色值
*/
public void setChartLineColor(int chartLineColor) {
this.chartLineColor = chartLineColor;
}
/**
* 设置数据点的颜色
*
* @param pointColor 颜色值
*/
public void setPointColor(int pointColor) {
this.pointColor = pointColor;
}
/**
* 设置阴影的颜色
*
* @param shapeColor 颜色值
*/
public void setShapeColor(int shapeColor) {
this.shapeColor = shapeColor;
}
/**
* 设置数据点的想要显示的图形，可以不设置则会选择只用数据点颜色，想取消位图设置可以赋值“null”
*
* @param pointBitmap 图形位图
*/
public void setPointBitmap(Bitmap pointBitmap) {
this.pointBitmap = pointBitmap;
}
/**
* 是否显示阴影区域
*
* @return true 为显示 false 反之
*/
public boolean isShapeShow() {
return isShapeShow;
}
/**
* 设置是否需要显示阴影区域
*
* @param isShapeShow true为显示
*/
public void setShapeShow(boolean isShapeShow) {
this.isShapeShow = isShapeShow;
}
/**
* 画整体chart图
*
* @param translatX chart图偏移量
*/
public void refreshChart(int translatX) {
synchronized (holder) {
translationChart(translatX);
if (holder != null) {
Canvas canvas = holder.lockCanvas();
if (canvas != null) {
canvas.drawColor(backColor);
drawGridLine(canvas);
drawChartLine(canvas);
drawLimitRect(canvas);
drawAxesLine(canvas);
drawYValueText(canvas);
holder.unlockCanvasAndPost(canvas);
}
}
}
}
/**
* 画X，Y轴和边框
*
* @param canvas
*/
private void drawAxesLine(Canvas canvas) {
XYpaint = new Paint();
XYpaint.setColor(axesLineColor);
XYpaint.setAntiAlias(true);
XYpaint.setStyle(Style.FILL_AND_STROKE);
XYpaint.setStrokeWidth(chartFrameLineSize);
// 左侧Y轴
canvas.drawLine(
leftPadding + yTextWidth,
topPadding + topTextHeight,
leftPadding + yTextWidth,
height - bottomPadding - xTextHeight,
XYpaint);
// 三角箭头
Path yTriangle = new Path();
yTriangle.moveTo(leftPadding + yTextWidth - 10, topPadding + topTextHeight);
yTriangle.lineTo(leftPadding + yTextWidth, topPadding + topTextHeight - 20);
yTriangle.lineTo(leftPadding + yTextWidth + 10, topPadding + topTextHeight);
yTriangle.close();
canvas.drawPath(yTriangle, XYpaint);
// 下方X轴
canvas.drawLine(
leftPadding + yTextWidth,
height - bottomPadding - xTextHeight,
width - rightPadding,
height - bottomPadding - xTextHeight,
XYpaint);
// 三角箭头
Path xTriangle = new Path();
xTriangle.moveTo(width - rightPadding, height - bottomPadding - xTextHeight + 10);
xTriangle.lineTo(width - rightPadding + 15, height - bottomPadding - xTextHeight);
xTriangle.lineTo(width - rightPadding, height - bottomPadding - xTextHeight - 10);
xTriangle.close();
canvas.drawPath(xTriangle, XYpaint);
// 上方封顶
// canvas.drawLine(leftPadding + xTextHeight, topPadding + topTextHeight, width - rightPadding,
// topPadding + topTextHeight, XYpaint);
// 右侧封边
// canvas.drawLine(width - rightPadding, topPadding + topTextHeight, width - rightPadding,
// height - bottomPadding - xTextHeight, XYpaint);
}
/**
* 画左右侧的边界区域（将超出的chart图形覆盖）
*
* @param canvas
*/
private void drawLimitRect(Canvas canvas) {
Paint paint = new Paint();
paint.setColor(backColor);
paint.setStyle(Style.FILL);
canvas.drawRect(0, 0, leftPadding + yTextWidth, height - bottomPadding, paint);
canvas.drawRect(width - rightPadding, 0, width, height - bottomPadding, paint);
}
/**
* 画折线图，网格竖线，X坐标值
*
* @param canvas
*/
private void drawChartLine(Canvas canvas) {
Paint paintChart = new Paint();
paintChart.setColor(chartLineColor);
paintChart.setAntiAlias(true);
paintChart.setStyle(Style.STROKE);
paintChart.setStrokeWidth(chartLineSize);
Paint paintGrid = new Paint();
paintGrid.setColor(gridLineColor);
paintGrid.setAntiAlias(true);
paintGrid.setStyle(Style.STROKE);
paintGrid.setStrokeWidth(gridLineSize);
Paint paintTopText = new Paint();
paintTopText.setColor(axesLineColor);
paintTopText.setAntiAlias(true);
paintTopText.setSubpixelText(true);
paintTopText.setTypeface(Typeface.MONOSPACE);
paintTopText.setTextSize(topTextSize);
paintTopText.setTextAlign(Align.CENTER);
Paint paintBottomText = new Paint();
paintBottomText.setColor(axesLineColor);
paintBottomText.setAntiAlias(true);
paintBottomText.setSubpixelText(true);
paintBottomText.setTypeface(Typeface.MONOSPACE);
paintBottomText.setTextSize(bottomTextSize);
paintBottomText.setTextAlign(Align.CENTER);
Paint paintPoint = new Paint();
paintPoint.setColor(pointColor);
paintPoint.setAntiAlias(true);
paintPoint.setStyle(Style.FILL);
pressedPaint = new Paint();
pressedPaint.setColor(pressedColor);
pressedPaint.setAntiAlias(true);
pressedPaint.setStyle(Style.FILL);
Paint paintShape = new Paint();
paintShape.setStyle(Style.FILL);
paintShape.setColor(shapeColor);
paintShape.setAlpha(shapeAlpha);
if (axesData.size() > 0) {
for (int i = 0; i < axesData.size(); i++) {
if (i < axesData.size() - 1) {
// 画折线
canvas.drawLine(
axesData.get(i).X,
axesData.get(i).Y,
axesData.get(i + 1).X,
axesData.get(i + 1).Y,
paintChart);
if (isShapeShow) {
// 画阴影
Path path = new Path();
path.moveTo(axesData.get(i).X, height - bottomPadding - xTextHeight);
path.lineTo(axesData.get(i).X, axesData.get(i).Y + chartLineSize / 2);
path.lineTo(axesData.get(i + 1).X, axesData.get(i + 1).Y + chartLineSize / 2);
path.lineTo(axesData.get(i + 1).X, height - bottomPadding - xTextHeight);
canvas.drawPath(path, paintShape);
}
}
// 画网格竖线
// canvas.drawLine(axesData.get(i).X, height - bottomPadding - xTextHeight,
// axesData.get(i).X, topPadding + topTextHeight, paintGrid);
// 写X轴坐标的刻度值
if (!TextUtils.isEmpty(axesData.get(i).getxText())) {
setTextSizeForWidth(
paintBottomText, spaceXLength - 10, axesData.get(i).getxText()); // 10为相邻日期文字间隔
canvas.drawText(
axesData.get(i).getxText(),
axesData.get(i).X,
height - bottomPadding - xTextHeight / 2,
paintBottomText);
}
// 写顶部的刻度值
if (!TextUtils.isEmpty(axesData.get(i).getTopText())) {
// 取消了顶部隔年显示的数据
// canvas.drawText(axesData.get(i).getTopText(), axesData.get(i).X, topPadding,
// paintTopText);
}
// 画数据点
if (pointBitmap == null) {
canvas.drawCircle(axesData.get(i).X, axesData.get(i).Y, pointSize + 1, paintChart);
canvas.drawCircle(axesData.get(i).X, axesData.get(i).Y, pointSize, paintPoint);
} else {
Matrix matrix = new Matrix();
canvas.drawBitmap(pointBitmap, matrix, paintPoint);
}
}
// 画最后一个数据的网格竖线
// canvas.drawLine(axesData.get(axesData.size() - 1).X, height - bottomPadding - xTextHeight,
// axesData.get(axesData.size() - 1).X,
// topPadding + topTextHeight, paintGrid);
// 写X轴坐标的最后一个值的刻度值
/*
* canvas.drawText(axesData.get(axesData.size() - 1).X + "",
* axesData.get(axesData.size() - 1).X, height - bottomPadding -
* xTextHeight / 2, paintBottomText);
*/
// 写顶部的最后一个刻度值
// canvas.drawText("2014", axesData.get(axesData.size() - 1).X,
// topPadding, paintTopText);
// 画数最后一个据点
if (pointBitmap == null) {
// canvas.drawCircle(axesData.get(axesData.size() - 1).X,
// axesData.get(axesData.size() - 1).Y, pointSize + 1,
// paintChart);
// canvas.drawCircle(axesData.get(axesData.size() - 1).X,
// axesData.get(axesData.size() - 1).Y, pointSize, paintPoint);
} else {
Matrix matrix = new Matrix();
canvas.drawBitmap(pointBitmap, matrix, paintPoint);
}
}
if (currentPressedPoint != null) {
// canvas.drawCircle(currentPressedPoint.X, currentPressedPoint.Y, pointSize, pressedPaint);
}
}
/**
* 通过x轴间距,计算出字体大小,自动适应宽度
*
* @param paint the Paint to set the text size for
* @param desiredWidth the desired width
* @param text the text that should be that width
* @return
*/
private void setTextSizeForWidth(Paint paint, float desiredWidth, String text) {
// Pick a reasonably large value for the test. Larger values produce
// more accurate results, but may cause problems with hardware
// acceleration. But there are workarounds for that, too; refer to
// http://stackoverflow.com/questions/6253528/font-size-too-large-to-fit-in-cache
final float testTextSize = 48f;
// Get the bounds of the text, using our testTextSize.
paint.setTextSize(testTextSize);
Rect bounds = new Rect();
paint.getTextBounds(text, 0, text.length(), bounds);
// Calculate the desired size as a proportion of our testTextSize.
float desiredTextSize = testTextSize * desiredWidth / bounds.width();
// 如果计算出的字体高度小于预设值
if (bottomTextSize > desiredTextSize) {
// Set the paint for that size.
paint.setTextSize(desiredTextSize);
} else {
paint.setTextSize(bottomTextSize);
}
}
/**
* Y周的刻度值
*
* @param canvas
*/
private void drawYValueText(Canvas canvas) {
Paint paint = new Paint();
paint.setColor(axesLineColor);
paint.setAntiAlias(true);
paint.setSubpixelText(true);
paint.setTypeface(Typeface.MONOSPACE);
paint.setTextSize(leftTextSize);
paint.setTextAlign(Align.RIGHT);
/*int yHeight = height - topPadding - bottomPadding - topTextHeight;
int spaceLength = yHeight / yNum;
int spaceValue = (yMaxValue - yMinValue) / yNum;
for (int i = 0; i < 6; i++) {
canvas.drawText((yMinValue + spaceValue * i) + "", leftPadding + yTextWidth - 5, height - bottomPadding - yTextWidth - (spaceLength * i),
paint);
}*/
canvas.drawText(
"优秀",
leftPadding + (yTextWidth + leftTextSize) / 2,
height - bottomPadding - xTextHeight - (spaceYLength * 5) + leftTextSize / 2,
paint);
canvas.drawText(
"良好",
leftPadding + (yTextWidth + leftTextSize) / 2,
height - bottomPadding - xTextHeight - (spaceYLength * 4) + leftTextSize / 2,
paint);
canvas.drawText(
"一般",
leftPadding + (yTextWidth + leftTextSize) / 2,
height - bottomPadding - xTextHeight - (spaceYLength * 3) + leftTextSize / 2,
paint);
canvas.drawText(
"差劲",
leftPadding + (yTextWidth + leftTextSize) / 2,
height - bottomPadding - xTextHeight - (spaceYLength * 2) + leftTextSize / 2,
paint);
canvas.drawText(
"恶劣",
leftPadding + (yTextWidth + leftTextSize) / 2,
height - bottomPadding - xTextHeight - (spaceYLength * 1) + leftTextSize / 2,
paint);
}
/**
* 背景画网格的横线
*
* @param canvas
*/
private void drawGridLine(Canvas canvas) {
Paint paint = new Paint();
paint.setColor(gridLineColor);
paint.setAntiAlias(true);
paint.setStyle(Style.STROKE);
paint.setStrokeWidth(gridLineSize);
paint.setPathEffect(new DashPathEffect(new float[] {10, 20}, 0));
for (int i = 1; i <= yNum; i++) {
// 画网格的横线
canvas.drawLine(
leftPadding + yTextWidth,
height - bottomPadding - xTextHeight - (spaceYLength * i),
width - rightPadding,
height - bottomPadding - xTextHeight - (spaceYLength * i),
paint);
}
}
/** 要画的数据 */
public static class ChartData {
public float Y;
private String topText;
private String xText;
private DayCondition mDayCondition;
public ChartData(float y, String topText, String xText) {
Y = y;
this.topText = topText;
this.xText = xText;
}
public String getTopText() {
return topText;
}
public void setTopText(String topText) {
this.topText = topText;
}
public String getxText() {
return xText;
}
public void setxText(String xText) {
this.xText = xText;
}
@Override
public String toString() {
return "ChartData [Y=" + Y + ", topText=" + topText + ", xText=" + xText + "]";
}
public DayCondition getDayCondition() {
return mDayCondition;
}
public void setDayCondition(DayCondition dayCondition) {
mDayCondition = dayCondition;
}
}
/** 转化为X，Y的坐标值对象 */
public static class ChartAxes {
public int X;
// 点在折线图中Y轴高度百分比，越小越靠上
public float Y;
private String topText;
private String xText;
private DayCondition mDayCondition;
public ChartAxes(int X, float Y, DayCondition mDayCondition) {
this.X = X;
this.Y = Y;
this.mDayCondition = mDayCondition;
}
public String getTopText() {
return topText;
}
public void setTopText(String topText) {
this.topText = topText;
}
public String getxText() {
return xText;
}
public void setxText(String xText) {
this.xText = xText;
}
@Override
public String toString() {
return "ChartAxes [X=" + X + ", Y=" + Y + ", topText=" + topText + ", xText=" + xText + "]";
}
public void setDayCondition(DayCondition dayCondition) {
this.mDayCondition = dayCondition;
}
public DayCondition getDayCondition() {
return mDayCondition;
}
}
/** 将要画的数据转化为X，Y的坐标值对象 */
private void changeData() {
axesData.clear();
int yArea =
height - topPadding - bottomPadding - xTextHeight - topTextHeight - chartInnerTopPadding;
int xWidth = width - leftPadding - rightPadding - yTextWidth;
spaceXLength = xWidth / xNum;
for (int i = 0; i < valueData.size(); i++) {
float yValue =
topPadding + topTextHeight + chartInnerTopPadding + (yArea * valueData.get(i).Y);
int xValue = leftPadding + yTextWidth + spaceXLength * i + POINT_PADDING;
ChartAxes axes = new ChartAxes(xValue, yValue, valueData.get(i).getDayCondition());
axes.setTopText(valueData.get(i).getTopText());
axes.setxText(valueData.get(i).getxText());
axesData.add(axes);
}
}
/**
* chart数据平移的计算
*
* @param offset 平移的值
*/
private void translationChart(float offset) {
for (int i = 0; i < axesData.size(); i++) {
boolean isStartIndexLeft = false;
boolean isStartIndexRight = false;
if (axesData.get(i).X > leftPadding + yTextWidth) {
isStartIndexLeft = true;
}
if (axesData.get(i).X < leftPadding + yTextWidth) {
isStartIndexRight = true;
}
axesData.get(i).X += offset;
if (axesData.get(i).X < leftPadding + yTextWidth && isStartIndexLeft) {
startIndexDisplay = i;
}
if (axesData.get(i).X > leftPadding + yTextWidth && isStartIndexRight) {
startIndexDisplay = i;
}
}
}
/** 如果数据不满一屏 chart图移动到最左边 否则右对齐 */
public void adjustChartOffset() {
int offset = 0;
if (axesData.get(axesData.size() - 1).X > width - POINT_PADDING) {
offset = -(axesData.get(axesData.size() - 1).X - width + rightPadding + POINT_PADDING);
}
refreshChart(offset);
}
/**
* 判断当前点击是否点击在有效区域
*
* @param x 点击的X坐标值
* @param y 点击的Y坐标值
* @return 返回当前的坐标的对应的数据实体, 如果是无效点击，将返回null
*/
private ChartAxes isAvailableTap(float x, float y) {
ChartAxes axes = null;
// 点击有效区域的大小
int availableArea = 20;
int endIndex = startIndexDisplay + xNum + 3;
if (endIndex > axesData.size()) {
endIndex = axesData.size();
}
for (int i = startIndexDisplay; i < endIndex; i++) {
if ((x > axesData.get(i).X - availableArea && x < axesData.get(i).X + availableArea)
&& (y > axesData.get(i).Y - availableArea && y < axesData.get(i).Y + availableArea)) {
axes = axesData.get(i);
}
}
return axes;
}
/** 数据点的点击事件监听 */
public interface OnTapPointListener {
void onTap(ChartAxes axes);
}
public void setOnTapPointListener(OnTapPointListener tapPointListener) {
this.tapPointListener = tapPointListener;
}
/** 滑动至最左加载更多数据 */
public interface OnScrollToLoadMore {
void onLoad();
}
public void clearPressed() {
currentPressedPoint = null;
refreshChart(0);
}
/** 惯性滚动线程 */
class InertiaThread extends Thread {
private int xVelocity;
private int timeInterval = 1000 / 60; // 单位MS
private int acceler;
public InertiaThread(int xVelocity) {
this.xVelocity = xVelocity;
}
@Override
public void run() {
isInertia = true;
boolean isEnable = false;
while (isInertia) {
isScrollEnd = false;
if (xVelocity < 0) {
acceler = -200;
} else {
acceler = 200;
}
try {
int space = (xVelocity - acceler) / 20;
if (acceler < 0 && space >= 0) {
isInertia = false;
}
if (acceler > 0 && space <= 0) {
isInertia = false;
}
if (axesData.size() > 1 && (Math.abs(space) > 2)) {
int max = axesData.get(axesData.size() - 1).X;
int min = axesData.get(0).X;
int maxLimit = width - rightPadding - 20;
int minLimit = leftPadding + yTextWidth + 20;
if (min + space > minLimit) { // 滑动以后左边界判断
if (min < minLimit) {
space = minLimit - min;
isEnable = true;
} else {
space = 0;
}
} else {
isEnable = true;
}
if (max + space < maxLimit) { // 滑动后右边界判断
if (max > maxLimit) {
space = maxLimit - max;
isEnable = true;
} else {
space = 0;
}
} else {
isEnable = true;
}
if (isEnable) {
refreshChart(space);
}
}
xVelocity = xVelocity - acceler * 2;
sleep(timeInterval);
isScrollEnd = true;
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
// 惯性线程
class FlingThread extends Thread {
// 初始速度
private int velocity;
private static final float INFLEXION = 0.35f;
// 取得系统摩擦系数
private float mFlingFriction = ViewConfiguration.getScrollFriction();
private float mPhysicalCoeff;
private final float DECELERATION_RATE = (float) (Math.log(0.78) / Math.log(0.9));
// 计算出惯性总时间
private double mDuration;
// 刷新频率
private int timeInterval = 1000 / 60; // 单位MS
// 当前惯性耗时
private int spendTime;
public FlingThread(float velocityX) {
velocity = (int) velocityX;
final float ppi = context.getResources().getDisplayMetrics().density * 160.0f;
mPhysicalCoeff =
SensorManager.GRAVITY_EARTH // g (m/s^2)
* 39.37f // inch/meter
* ppi
* 0.84f; // look and feel tuning
}
@Override
public void run() {
isInertia = true;
boolean isEnable = false;
if (velocity != 0) {
mDuration = getSplineFlingDuration(velocity);
// 不断循环直到惯性时间到达或者用户点击屏幕中断滑动
while (mDuration >= spendTime && isInertia) {
// 每时间间隔内惯性滑动的距离
int space =
(int)
(velocity
+ (2 * spendTime / timeInterval + 1)
* -velocity
/ mDuration
* timeInterval
/ 2)
* timeInterval
/ 1000;
try {
if (axesData.size() > 1) {
int max = axesData.get(axesData.size() - 1).X;
int min = axesData.get(0).X;
int maxLimit = width - rightPadding - 20;
int minLimit = leftPadding + yTextWidth + 20;
if (min + space > minLimit) { // 滑动以后左边界判断
if (min < minLimit) {
isEnable = true;
} else {
space = 0;
refreshChart(space);
return;
}
} else {
isEnable = true;
}
if (max + space < maxLimit) { // 滑动后右边界判断
if (max > maxLimit) {
isEnable = true;
} else {
space = 0;
refreshChart(space);
return;
}
} else {
isEnable = true;
}
if (isEnable) {
refreshChart(space);
}
} else {
return;
}
spendTime += timeInterval;
sleep(timeInterval);
isScrollEnd = true;
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
// 根据速度计算加速度
private double getSplineDeceleration(int velocity) {
return Math.log(INFLEXION * Math.abs(velocity) / (mFlingFriction * 2 * mPhysicalCoeff));
}
/* Returns the duration, expressed in milliseconds */
private int getSplineFlingDuration(int velocity) {
final double l = getSplineDeceleration(velocity);
final double decelMinusOne = DECELERATION_RATE - 1.0;
return (int) (1000.0 * Math.exp(l / decelMinusOne));
}
}
public void clear() {
valueData.clear();
axesData.clear();
refreshChart(0);
}
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
View view = convertView;
if (view == null) {
LayoutInflater inflater =
(LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = inflater.inflate(R.layout.content_list_item, null);
}
TextView titleTextView = (TextView) view.findViewById(R.id.list_item_title);
TextView stateTextView = (TextView) view.findViewById(R.id.list_item_state);
TextView downTextView = (TextView) view.findViewById(R.id.list_item_downbar);
Button downloadButton = (Button) view.findViewById(R.id.list_item_download_button);
Button uploadButton = (Button) view.findViewById(R.id.list_item_upload_button);
LocationInfo info = mInfoList.get(position);
String titleText = info.title;
String stateText = "";
if (titleText.length() > 30) titleText = titleText.substring(0, 28) + "...";
synchronized (mLoaderMap) {
if (mLoaderMap.containsKey(info.title)) {
LoaderState loader = mLoaderMap.get(info.title);
if (loader.state < 100) stateText = String.format(Locale.ENGLISH, "%d%%", loader.state);
else if (loader.state == 100) stateText = String.format(Locale.ENGLISH, "Done!");
else stateText = String.format(Locale.ENGLISH, "Failed!");
}
}
if (info.localVersion < 0) titleText += " (?)";
else {
if (info.localModified)
titleText += String.format(Locale.ENGLISH, " (v. %d+)", info.localVersion);
else titleText += String.format(Locale.ENGLISH, " (v. %d)", info.localVersion);
}
String mapFile = NavigineApp.Settings.getString("map_file", "");
if (mapFile.equals(info.archiveFile)) {
titleTextView.setTypeface(null, Typeface.BOLD);
view.setBackgroundColor(Color.parseColor("#590E0E"));
} else {
titleTextView.setTypeface(null, Typeface.NORMAL);
view.setBackgroundColor(Color.BLACK);
}
titleTextView.setText(titleText);
stateTextView.setText(stateText);
if (info.localModified) {
downloadButton.setVisibility(View.GONE);
uploadButton.setVisibility(View.VISIBLE);
downTextView.setText("Version is modified. Upload?");
} else if (info.serverVersion > info.localVersion) {
downloadButton.setVisibility(View.VISIBLE);
uploadButton.setVisibility(View.GONE);
String downText =
String.format(Locale.ENGLISH, "Version available: %d", info.serverVersion);
downTextView.setText(downText);
} else {
downloadButton.setVisibility(View.INVISIBLE);
uploadButton.setVisibility(View.GONE);
downTextView.setText("Version is up to date");
}
downloadButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
startDownload(position);
}
});
uploadButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
startUpload(position);
}
});
return view;
}
public void onDraw(Canvas canvas) {
canvas.drawColor(Color.TRANSPARENT);
paint.reset();
paint.setAntiAlias(true);
float midX, midY, radius, innerRadius;
path.reset();
float currentAngle = 270;
float currentSweep;
int totalValue = 0;
float padding = 2;
midX = getWidth() / 2;
midY = getHeight() / 2;
if (midX < midY) {
radius = midX;
} else {
radius = midY;
}
radius -= padding;
innerRadius = radius - thickness;
for (PieSlice slice : slices) {
totalValue += slice.getValue();
}
int count = 0;
for (PieSlice slice : slices) {
Path p = new Path();
paint.setColor(slice.getColor());
currentSweep = (slice.getValue() / totalValue) * (360);
p.arcTo(
new RectF(midX - radius, midY - radius, midX + radius, midY + radius),
currentAngle + padding,
currentSweep - padding);
p.arcTo(
new RectF(midX - innerRadius, midY - innerRadius, midX + innerRadius, midY + innerRadius),
(currentAngle + padding) + (currentSweep - padding),
-(currentSweep - padding));
p.close();
slice.setPath(p);
slice.setRegion(
new Region(
(int) (midX - radius),
(int) (midY - radius),
(int) (midX + radius),
(int) (midY + radius)));
canvas.drawPath(p, paint);
if (indexSelected == count && listener != null) {
path.reset();
paint.setColor(slice.getColor());
paint.setColor(Color.parseColor("#33B5E5"));
paint.setAlpha(100);
if (slices.size() > 1) {
path.arcTo(
new RectF(
midX - radius - (padding * 2),
midY - radius - (padding * 2),
midX + radius + (padding * 2),
midY + radius + (padding * 2)),
currentAngle,
currentSweep + padding);
path.arcTo(
new RectF(
midX - innerRadius + (padding * 2),
midY - innerRadius + (padding * 2),
midX + innerRadius - (padding * 2),
midY + innerRadius - (padding * 2)),
currentAngle + currentSweep + padding,
-(currentSweep + padding));
path.close();
} else {
path.addCircle(midX, midY, radius + padding, Direction.CW);
}
canvas.drawPath(path, paint);
paint.setAlpha(255);
}
currentAngle = currentAngle + currentSweep;
count++;
}
}
public boolean play(Canvas out, Context context) {
Paint paint = null;
float aspect = out.getHeight() * 1.0f / out.getWidth();
int width = 1000;
Bitmap bitmap = Bitmap.createBitmap(width, Math.round(width * aspect), Bitmap.Config.RGB_565);
Canvas c = new Canvas(bitmap);
bounds = c.getClipBounds();
windowBounds = out.getClipBounds();
if (!started) {
started = true;
months = getMonthVector();
paint = new Paint();
paint.setColor(Color.parseColor("#00ff00"));
paint.setStrokeWidth(5);
}
for (rectangle month : months) {
// ball.Update(); // the months don't need to be updated
month.Draw(c);
}
out.drawBitmap(bitmap, c.getClipBounds(), out.getClipBounds(), paint);
// for(int i = 0; i < userSequenceTest.size(); i++)
// {
// if(demoSequence.get(i) != userSequenceTest.get(i))
// {
// sequencesMatch = false;
// }
//
// if(sequencesMatch == false)
// {
// break;
// }
//
// }
return false;
// // if we've pressed more circles than are in the sequence, then we have
// failed.
// if(monthPressedCount > getDemoSequence().size() || sequencesMatch == false)
// {
// // return true when finished
// for(rectangle month: months)
// {
// month.setPressed(false);
// }
// setResult(false);
// return true;
// }
// // if the sequences match and we have pressed the number of months in the
// demo sequence
// else if(sequencesMatch == true && monthPressedCount == demoSequence.size()){
// // then we have succeded and return true because we have finished
//
// setResult(true);
// return true;
// } else {
// return false;
// }
}
public boolean play(Canvas out, Context context) {
float aspect = out.getHeight() * 1.0f / out.getWidth();
int width = 1000;
Bitmap bitmap =
Bitmap.createBitmap(width, Math.round(width * aspect), Bitmap.Config.RGB_565);
Canvas c = new Canvas(bitmap);
bounds = c.getClipBounds();
windowBounds = out.getClipBounds();
if (!started) {
months = new Vector<rectangle>();
// months.add(new Ball(new
// Point(bounds.width()/4,10+(2+random.nextInt(10))*(1+random.nextInt(10))),Color.parseColor("#00ff00"),45,bounds));
List<Rect> rectList = new ArrayList<Rect>();
rectList.add(
new Rect(bounds.left, bounds.top, bounds.width() / 4, bounds.height() / 3));
rectList.add(
new Rect(
bounds.width() / 4, bounds.top, bounds.width() * 2 / 4, bounds.height() / 3));
rectList.add(
new Rect(
bounds.width() * 2 / 4,
bounds.top,
bounds.width() * 3 / 4,
bounds.height() / 3));
rectList.add(
new Rect(bounds.width() * 3 / 4, bounds.top, bounds.right, bounds.height() / 3));
rectList.add(
new Rect(
bounds.left, bounds.height() / 3, bounds.width() / 4, bounds.height() * 2 / 3));
rectList.add(
new Rect(
bounds.width() / 4,
bounds.height() / 3,
bounds.width() * 2 / 4,
bounds.height() * 2 / 3));
rectList.add(
new Rect(
bounds.width() * 2 / 4,
bounds.height() / 3,
bounds.width() * 3 / 4,
bounds.height() * 2 / 3));
rectList.add(
new Rect(
bounds.width() * 3 / 4,
bounds.height() / 3,
bounds.right,
bounds.height() * 2 / 3));
rectList.add(
new Rect(
bounds.left,
bounds.height() * 2 / 3,
bounds.width() / 4,
bounds.height() * 3 / 3));
rectList.add(
new Rect(
bounds.width() / 4,
bounds.height() * 2 / 3,
bounds.width() * 2 / 4,
bounds.height() * 3 / 3));
rectList.add(
new Rect(
bounds.width() * 2 / 4,
bounds.height() * 2 / 3,
bounds.width() * 3 / 4,
bounds.height() * 3 / 3));
rectList.add(
new Rect(
bounds.width() * 3 / 4,
bounds.height() * 2 / 3,
bounds.right,
bounds.height() * 3 / 3));
Collections.shuffle(rectList);
String boxColour =
Shared.getOption(context.getString(R.string.Colours) + "/" + boxColourStr, context)
.getTextContent();
// Color boxColour =
// Color.parseColor(Shared.getOption(context.getString(R.string.Colours) + "/"
// +boxColourStr ));
months.add(
new rectangle(Color.parseColor(boxColour), rectList.get(0), "January", boxBoundry));
months.add(
new rectangle(
Color.parseColor(boxColour), rectList.get(1), "February", boxBoundry));
months.add(
new rectangle(Color.parseColor(boxColour), rectList.get(2), "March", boxBoundry));
months.add(
new rectangle(Color.parseColor(boxColour), rectList.get(3), "April", boxBoundry));
months.add(
new rectangle(Color.parseColor(boxColour), rectList.get(4), "May", boxBoundry));
months.add(
new rectangle(Color.parseColor(boxColour), rectList.get(5), "June", boxBoundry));
months.add(
new rectangle(Color.parseColor(boxColour), rectList.get(6), "July", boxBoundry));
months.add(
new rectangle(Color.parseColor(boxColour), rectList.get(7), "August", boxBoundry));
months.add(
new rectangle(
Color.parseColor(boxColour), rectList.get(8), "September", boxBoundry));
months.add(
new rectangle(Color.parseColor(boxColour), rectList.get(9), "October", boxBoundry));
months.add(
new rectangle(
Color.parseColor(boxColour), rectList.get(10), "November", boxBoundry));
months.add(
new rectangle(
Color.parseColor(boxColour), rectList.get(11), "December", boxBoundry));
// Vector v = new Vector();
// Iterator itr = months.iterator();
// while(itr.hasNext())
// {
// itr.next().
// }
String textColour =
Shared.getOption(context.getString(R.string.Colours) + "/" + textColourStr, context)
.getTextContent();
for (int i = 0; i < months.size(); i++) {
months.get(i).setTextSize(textSize);
months.get(i).setTextColour(textColour);
}
// setSequenceNumber(months.size());
// sequenceNumber = getSequenceNumber();
// // create a list of random months from the months Vector.
// SequenceNumber dictates how many random months will be stored in the sequence
// variable
// for(int i = 0; i< sequenceNumber; i++)
// {
// sequence.add(months.get(i));
// }
// NB
// set the SpaceCogViewViewModle's sequence variable
setDemoSequence(sequence);
setMonthVector(months);
started = true;
}
if (paint == null) {
String currentSize =
Shared.getOptionAtribute(
context.getString(R.string.FontSize), getString(R.string.current), context);
String textColour =
Shared.getOptionAtribute(
context.getString(R.string.Colours), getString(R.string.text), context);
paint = new Paint();
paint.setColor(
Color.parseColor(
Shared.getOption(
context.getString(R.string.Colours) + "/" + textColour, context)
.getTextContent()));
paint.setTextSize(
new Integer(
Shared.getOption(
context.getString(R.string.FontSize) + "/" + currentSize, context)
.getTextContent()));
String font =
Shared.getOptionAtribute(
getString(R.string.Font), getString(R.string.current), getApplicationContext());
Typeface face =
Typeface.createFromAsset(
getAssets(),
Shared.getOption(getString(R.string.Font) + "/" + font, getApplicationContext())
.getTextContent());
paint.setTypeface(face);
}
c.drawText("tap the screen", 50, 50, paint);
c.drawText("to start", 50, 100, paint);
c.drawText("the test.", 50, 150, paint);
c.drawText("Pick the Months", 50, 200, paint);
c.drawText("in reverse order", 50, 250, paint);
out.drawBitmap(bitmap, c.getClipBounds(), out.getClipBounds(), paint);
return finished;
}
protected void draw(Canvas canvas) {
if (mHidden) {
return;
}
Path path = new Path();
if (!hasFocus()) {
mOutlinePaint.setColor(0xFF000000);
canvas.drawRect(mDrawRect, mOutlinePaint);
} else {
Rect viewDrawingRect = new Rect();
mContext.getDrawingRect(viewDrawingRect);
if (mCircle) {
canvas.save();
float width = mDrawRect.width();
float height = mDrawRect.height();
path.addCircle(
mDrawRect.left + (width / 2),
mDrawRect.top + (height / 2),
width / 2,
Path.Direction.CW);
mOutlinePaint.setColor(0xFFEF04D6);
mOutlinePaint.setColor(0x0a83fe);
canvas.clipPath(path, Region.Op.DIFFERENCE);
canvas.drawRect(viewDrawingRect, hasFocus() ? mFocusPaint : mNoFocusPaint);
canvas.restore();
} else {
Rect topRect =
new Rect(
viewDrawingRect.left, viewDrawingRect.top, viewDrawingRect.right, mDrawRect.top);
if (topRect.width() > 0 && topRect.height() > 0) {
canvas.drawRect(topRect, hasFocus() ? mFocusPaint : mNoFocusPaint);
}
Rect bottomRect =
new Rect(
viewDrawingRect.left,
mDrawRect.bottom,
viewDrawingRect.right,
viewDrawingRect.bottom);
if (bottomRect.width() > 0 && bottomRect.height() > 0) {
canvas.drawRect(bottomRect, hasFocus() ? mFocusPaint : mNoFocusPaint);
}
Rect leftRect =
new Rect(viewDrawingRect.left, topRect.bottom, mDrawRect.left, bottomRect.top);
if (leftRect.width() > 0 && leftRect.height() > 0) {
canvas.drawRect(leftRect, hasFocus() ? mFocusPaint : mNoFocusPaint);
}
Rect rightRect =
new Rect(mDrawRect.right, topRect.bottom, viewDrawingRect.right, bottomRect.top);
if (rightRect.width() > 0 && rightRect.height() > 0) {
canvas.drawRect(rightRect, hasFocus() ? mFocusPaint : mNoFocusPaint);
}
path.addRect(new RectF(mDrawRect), Path.Direction.CW);
mOutlinePaint.setColor(Color.parseColor("#0a83fe"));
}
canvas.drawPath(path, mOutlinePaint);
if (mMode == ModifyMode.Grow) {
if (mCircle) {
int width = mResizeDrawableDiagonal.getIntrinsicWidth();
int height = mResizeDrawableDiagonal.getIntrinsicHeight();
int d = (int) Math.round(Math.cos(/* 45deg */ Math.PI / 4D) * (mDrawRect.width() / 2D));
int x = mDrawRect.left + (mDrawRect.width() / 2) + d - width / 2;
int y = mDrawRect.top + (mDrawRect.height() / 2) - d - height / 2;
mResizeDrawableDiagonal.setBounds(
x,
y,
x + mResizeDrawableDiagonal.getIntrinsicWidth(),
y + mResizeDrawableDiagonal.getIntrinsicHeight());
mResizeDrawableDiagonal.draw(canvas);
} else {
int left = mDrawRect.left + 1;
int right = mDrawRect.right + 1;
int top = mDrawRect.top + 4;
int bottom = mDrawRect.bottom + 3;
int widthWidth = mResizeDrawableWidth.getIntrinsicWidth() / 2;
int widthHeight = mResizeDrawableWidth.getIntrinsicHeight() / 2;
int heightHeight = mResizeDrawableHeight.getIntrinsicHeight() / 2;
int heightWidth = mResizeDrawableHeight.getIntrinsicWidth() / 2;
int xMiddle = mDrawRect.left + ((mDrawRect.right - mDrawRect.left) / 2);
int yMiddle = mDrawRect.top + ((mDrawRect.bottom - mDrawRect.top) / 2);
mResizeDrawableWidth.setBounds(
left - widthWidth, yMiddle - widthHeight, left + widthWidth, yMiddle + widthHeight);
mResizeDrawableWidth.draw(canvas);
mResizeDrawableWidth.setBounds(
right - widthWidth, yMiddle - widthHeight, right + widthWidth, yMiddle + widthHeight);
mResizeDrawableWidth.draw(canvas);
mResizeDrawableHeight.setBounds(
xMiddle - heightWidth, top - heightHeight, xMiddle + heightWidth, top + heightHeight);
mResizeDrawableHeight.draw(canvas);
mResizeDrawableHeight.setBounds(
xMiddle - heightWidth,
bottom - heightHeight,
xMiddle + heightWidth,
bottom + heightHeight);
mResizeDrawableHeight.draw(canvas);
}
}
}
}