@Override
public void onStop() {
super.onStop();
mPaused = true;
// mGetter could be null if we call finish() and leave early in
// onStart().
if (mGetter != null) {
mGetter.cancelCurrent();
mGetter.stop();
mGetter = null;
}
// removing all callback in the message queue
mHandler.removeAllGetterCallbacks();
if (mAllImages != null) {
mSavedUri = getCurrentUri();
mAllImages.close();
mAllImages = null;
}
hideOnScreenControls();
mImageView.clear();
mCache.clear();
for (ImageViewTouchBase iv : mSlideShowImageViews) {
iv.clear();
}
}
@Override
protected Bitmap doInBackground(String... arg0) {
// TODO Auto-generated method stub
if (bitmapReference != null) {}
Bitmap bm = BitmapCache.getInstance().getBitmap(cookie, url);
bitmapReference = new WeakReference<Bitmap>(bm);
return bm;
}
public Bitmap getPicture() {
// mPicture is not null only if passed through
// the ctor which is deprecated by now.
if (mPicture == null) {
BitmapCache cache = BitmapCache.getInstance();
Bitmap picture = cache.getBitmapFromMemCache(mLocation);
if (picture == null) {
/* Not in memcache:
* serving the file from the database and
* adding it to the memcache for later use.
*/
Context c = VLCApplication.getAppContext();
picture = DatabaseManager.getInstance(c).getPicture(c, mLocation);
cache.addBitmapToMemCache(mLocation, picture);
}
return picture;
} else {
return mPicture;
}
}
public void run() {
Message msg = new Message();
msg.arg2 = REQUEST_FRIENDS_TIMELINE;
try {
TwitterResponse statuses = twitter.getFriendsTimeline();
// Load and cache all profile bitmaps
BitmapCache cache = BitmapCache.getInstance();
for (int i = 0; i < statuses.getNumberOfItems(); i++)
cache.load(statuses.getItemAt(i).getUser().getProfileImageURL());
msg.arg1 = RESPONSE_OK;
msg.obj = statuses;
} catch (TwitterConnectionException e) {
msg.arg1 = RESPONSE_CONN_KO;
msg.obj = e;
} catch (Exception e) {
msg.arg1 = RESPONSE_KO;
msg.obj = e;
}
handler.sendMessage(msg);
}
public void run() {
mAllImages.removeImageAt(mCurrentPosition);
if (mAllImages.getCount() == 0) {
finish();
return;
} else {
if (mCurrentPosition == mAllImages.getCount()) {
mCurrentPosition -= 1;
}
}
mImageView.clear();
mCache.clear(); // Because the position number is changed.
setImage(mCurrentPosition, true);
}
private void initialize() {
if (!Preferences.loaded) loadPreferences(this);
PreferenceManager.getDefaultSharedPreferences(context)
.registerOnSharedPreferenceChangeListener(prefChangeListener);
createNotification();
connectionState = ConnectionState.CONNECTING;
watchState = WatchStates.OFF;
watchType = WatchType.DIGITAL;
if (bluetoothAdapter == null) bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "MetaWatch");
Monitors.start(this /*, telephonyManager*/);
// Initialise theme
BitmapCache.getBitmap(context, "");
start();
}
static Bitmap[] smartNotify(Context context, Bitmap icon, String header, String body) {
Properties props = BitmapCache.getProperties(context, "notification_sticky.xml");
final int textTop = Integer.parseInt(props.getProperty("textTop", "24"));
final int textLeft = Integer.parseInt(props.getProperty("textLeft", "3"));
final int textWidth = Integer.parseInt(props.getProperty("textWidth", "85"));
final int textHeight = Integer.parseInt(props.getProperty("textHeight", "69"));
final int iconTop = Integer.parseInt(props.getProperty("iconTop", "0"));
final int iconLeft = Integer.parseInt(props.getProperty("iconLeft", "0"));
final int headerLeft = Integer.parseInt(props.getProperty("headerLeft", "20"));
final int headerBaseline = Integer.parseInt(props.getProperty("headerBaseline", "15"));
final int headerColor =
props.getProperty("headerColor", "white").equalsIgnoreCase("black")
? Color.BLACK
: Color.WHITE;
final int textColor =
props.getProperty("textColor", "black").equalsIgnoreCase("black")
? Color.BLACK
: Color.WHITE;
final int arrowUpLeft = Integer.parseInt(props.getProperty("arrowUpLeft", "91"));
final int arrowUpTop = Integer.parseInt(props.getProperty("arrowUpTop", "23"));
final int arrowDownLeft = Integer.parseInt(props.getProperty("arrowDownLeft", "91"));
final int arrowDownTop = Integer.parseInt(props.getProperty("arrowDownTop", "56"));
final int closeLeft = Integer.parseInt(props.getProperty("closeLeft", "91"));
final int closeTop = Integer.parseInt(props.getProperty("closeTop", "89"));
FontInfo font = FontCache.instance(context).Get();
List<Bitmap> bitmaps = new ArrayList<Bitmap>();
Paint paintHead = new Paint();
paintHead.setColor(headerColor);
paintHead.setTextSize(FontCache.instance(context).Large.size);
paintHead.setTypeface(FontCache.instance(context).Large.face);
Paint paint = new Paint();
paint.setColor(textColor);
paint.setTextSize(font.size);
paint.setTypeface(font.face);
Paint whitePaint = new Paint();
whitePaint.setColor(Color.WHITE);
TextPaint textPaint = new TextPaint(paint);
StaticLayout staticLayout =
new StaticLayout(
body, textPaint, textWidth, android.text.Layout.Alignment.ALIGN_NORMAL, 1.0f, 0, false);
int iconHeight = 16;
int iconOffset = 0;
if (icon != null) {
iconHeight = Math.max(16, icon.getHeight());
iconOffset = iconHeight - icon.getHeight(); // align icon to bottom of text
}
int h = staticLayout.getHeight();
int y = 0;
int displayHeight = textHeight + 3;
int scroll = textHeight - font.size;
boolean more = true;
int pages = 0;
while (more) {
more = false;
Bitmap bitmap = Bitmap.createBitmap(96, 96, Bitmap.Config.RGB_565);
Canvas canvas = new Canvas(bitmap);
canvas.drawColor(Color.WHITE);
canvas.drawBitmap(Utils.getBitmap(context, "notify_background_sticky.png"), 0, 0, null);
canvas.save();
canvas.translate(textLeft, textTop - y); // position the text
canvas.clipRect(0, y, textWidth, textHeight + y);
staticLayout.draw(canvas);
canvas.restore();
// Draw header
if (icon != null) canvas.drawBitmap(icon, iconLeft, iconOffset + iconTop, paint);
canvas.drawText(header, headerLeft, headerBaseline, paintHead);
if (y > 0)
canvas.drawBitmap(Utils.getBitmap(context, "arrow_up.bmp"), arrowUpLeft, arrowUpTop, null);
if ((h - y) > (displayHeight) && pages < 10) {
more = true;
pages++;
canvas.drawBitmap(
Utils.getBitmap(context, "arrow_down.bmp"), arrowDownLeft, arrowDownTop, null);
}
canvas.drawBitmap(Utils.getBitmap(context, "close.bmp"), closeLeft, closeTop, null);
y += scroll;
bitmaps.add(bitmap);
}
Bitmap[] bitmapArray = new Bitmap[bitmaps.size()];
bitmaps.toArray(bitmapArray);
return bitmapArray;
}
static Bitmap smartLines(
Context context, Bitmap icon, String header, String[] lines, FontCache.FontSize size) {
Properties props = BitmapCache.getProperties(context, "notification.xml");
final int textTop = Integer.parseInt(props.getProperty("textTop", "24"));
final int textLeft = Integer.parseInt(props.getProperty("textLeft", "3"));
final int textWidth = Integer.parseInt(props.getProperty("textWidth", "90"));
final int textHeight = Integer.parseInt(props.getProperty("textHeight", "69"));
final int iconTop = Integer.parseInt(props.getProperty("iconTop", "0"));
final int iconLeft = Integer.parseInt(props.getProperty("iconLeft", "0"));
final int headerLeft = Integer.parseInt(props.getProperty("headerLeft", "20"));
final int headerBaseline = Integer.parseInt(props.getProperty("headerBaseline", "15"));
final int headerColor =
props.getProperty("headerColor", "white").equalsIgnoreCase("black")
? Color.BLACK
: Color.WHITE;
final int textColor =
props.getProperty("textColor", "black").equalsIgnoreCase("black")
? Color.BLACK
: Color.WHITE;
FontInfo font = FontCache.instance(context).Get(size);
Bitmap bitmap = Bitmap.createBitmap(96, 96, Bitmap.Config.RGB_565);
Canvas canvas = new Canvas(bitmap);
Paint paintHead = new Paint();
paintHead.setColor(headerColor);
paintHead.setTextSize(FontCache.instance(context).Large.size);
paintHead.setTypeface(FontCache.instance(context).Large.face);
Paint paint = new Paint();
paint.setColor(textColor);
paint.setTextSize(font.size);
paint.setTypeface(font.face);
canvas.drawColor(Color.WHITE);
canvas.drawBitmap(Utils.getBitmap(context, "notify_background.png"), 0, 0, null);
int iconHeight = 16;
if (icon != null) {
iconHeight = Math.max(16, icon.getHeight()); // make sure the text fits
// align icon to bottom of text
canvas.drawBitmap(icon, iconLeft, iconTop + iconHeight - icon.getHeight(), paint);
}
canvas.drawText(header, headerLeft, headerBaseline, paintHead);
String body = "";
for (String line : lines) {
if (body.length() > 0) body += "\n\n";
body += line;
}
TextPaint textPaint = new TextPaint(paint);
StaticLayout staticLayout =
new StaticLayout(
body, textPaint, textWidth, android.text.Layout.Alignment.ALIGN_CENTER, 1.3f, 0, false);
int layoutHeight = staticLayout.getHeight();
int textY = textTop + (textHeight / 2) - (layoutHeight / 2);
if (textY < textTop) textY = textTop;
canvas.translate(textLeft, textY); // position the text
staticLayout.draw(canvas);
return bitmap;
}
/** {@inheritDoc} */
public SimpleImageLoader(RequestQueue queue) {
this(queue, BitmapCache.getInstance(null));
}
void setImage(int pos, boolean showControls) {
mCurrentPosition = pos;
Bitmap b = mCache.getBitmap(pos);
if (b != null) {
IImage image = mAllImages.getImageAt(pos);
mImageView.setImageRotateBitmapResetBase(
new RotateBitmap(b, image.getDegreesRotated()), true);
updateZoomButtonsEnabled();
}
ImageGetterCallback cb = new ImageGetterCallback() {
public void completed() {
}
public boolean wantsThumbnail(int pos, int offset) {
return !mCache.hasBitmap(pos + offset);
}
public boolean wantsFullImage(int pos, int offset) {
return offset == 0;
}
public int fullImageSizeToUse(int pos, int offset) {
// this number should be bigger so that we can zoom. we may
// need to get fancier and read in the fuller size image as the
// user starts to zoom.
// Originally the value is set to 480 in order to avoid OOM.
// Now we set it to 2048 because of using
// native memory allocation for Bitmaps.
final int imageViewSize = 2048;
return imageViewSize;
}
public int [] loadOrder() {
return sOrderAdjacents;
}
public void imageLoaded(int pos, int offset, RotateBitmap bitmap,
boolean isThumb) {
// shouldn't get here after onPause()
// We may get a result from a previous request. Ignore it.
if (pos != mCurrentPosition) {
bitmap.recycle();
return;
}
if (isThumb) {
mCache.put(pos + offset, bitmap.getBitmap());
}
if (offset == 0) {
// isThumb: We always load thumb bitmap first, so we will
// reset the supp matrix for then thumb bitmap, and keep
// the supp matrix when the full bitmap is loaded.
mImageView.setImageRotateBitmapResetBase(bitmap, isThumb);
updateZoomButtonsEnabled();
}
}
};
// Could be null if we're stopping a slide show in the course of pausing
if (mGetter != null) {
mGetter.setPosition(pos, cb, mAllImages, mHandler);
}
updateActionIcons();
if (showControls) showOnScreenControls();
scheduleDismissOnScreenControls();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
setContentView(R.layout.main);
super.onCreate(savedInstanceState);
final BitmapCache ic = BitmapCache.initInstance(this);
ic.readDir();
final ImageView imageView1 = (ImageView) findViewById(R.id.imageView1);
final ImageView imageView2 = (ImageView) findViewById(R.id.imageView2);
final ImageView imageView3 = (ImageView) findViewById(R.id.imageView3);
Button buttonLoad = (Button) findViewById(R.id.button1);
Button buttonClear = (Button) findViewById(R.id.button2);
Button buttonReset = (Button) findViewById(R.id.button3);
buttonLoad.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
ic.getImageForView(
"http://cdn1.iconfinder.com/data/icons/gestureworks_gesture_glyphs/128/stroke_number_one_gestureworks.png",
new OnBitmapReadyListener() {
@Override
public void onBitmapReady(Bitmap bitmap) {
imageView1.setImageBitmap(bitmap);
}
});
ic.getImageForView(
"http://cdn1.iconfinder.com/data/icons/gestureworks_gesture_glyphs/128/stroke_number_two_gestureworks.png",
new OnBitmapReadyListener() {
@Override
public void onBitmapReady(Bitmap bitmap) {
imageView2.setImageBitmap(bitmap);
}
});
ic.getImageForView(
"http://cdn1.iconfinder.com/data/icons/gestureworks_gesture_glyphs/128/stroke_number_three_gestureworks.png",
new OnBitmapReadyListener() {
@Override
public void onBitmapReady(Bitmap bitmap) {
imageView3.setImageBitmap(bitmap);
}
});
}
});
buttonClear.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
ic.clearCache();
}
});
buttonReset.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
imageView1.setImageResource(R.drawable.ic_launcher);
imageView2.setImageResource(R.drawable.ic_launcher);
imageView3.setImageResource(R.drawable.ic_launcher);
}
});
}
public void getPhoto(ImageView img) {
final TL.Object location = getPhotoLocation();
img.setTag(location);
if (location == null) {
img.setImageResource(getDefPhoto());
return;
}
String path = FileQuery.exists(location);
if (path != null) {
Bitmap bmp = BitmapCache.get(path);
if (bmp != null) {
img.setImageBitmap(bmp);
return;
}
}
final WeakReference<ImageView> ref = new WeakReference<ImageView>(img);
try {
new FileQuery(
location,
null,
new FileQuery.OnResultListener() {
@Override
public void onResult(TL.Object result) {
ImageView img = ref.get();
if (img == null || img.getTag() != location) return;
final Bitmap bmp =
result != null
? BitmapCache.loadBitmap(
result.getString("fileName"),
Main.SIZE_THUMB_USER,
Main.SIZE_THUMB_USER,
true,
false,
true)
: BitmapFactory.decodeResource(Main.main.getResources(), getDefPhoto());
try {
img.post(
new Runnable() {
@Override
public void run() {
ImageView img = ref.get();
if (img == null || img.getTag() != location) return;
img.setImageBitmap(bmp);
}
});
} catch (Exception e) {
Common.logError("error loading bitmap");
e.printStackTrace();
}
}
@Override
public void onProgress(float progress) {}
});
} catch (Exception e) {
Common.logError("error query file");
e.printStackTrace();
}
}
