public View buildView() {
View mainView = loadViewFromXml(R.layout.color_picker);
picker = (ColorPicker) mainView.findViewById(R.id.picker);
// svBar = (SVBar) findViewById(R.id.svbar);
// opacityBar = (OpacityBar) findViewById(R.id.opacitybar);
saturationBar = (SaturationBar) mainView.findViewById(R.id.saturationbar);
// valueBar = (ValueBar) findViewById(R.id.valuebar);
oldColorHex = Project4App.getApp(context).getEditProjectColorString();
int oldColor = Color.parseColor(oldColorHex);
picker.setColor(oldColor);
picker.setOldCenterColor(oldColor);
// picker.addSVBar(svBar);
// picker.addValueBar(valueBar);
// picker.addOpacityBar(opacityBar);
picker.addSaturationBar(saturationBar);
// picker.setOnColorChangedListener(this);
// picker.setShowOldCenterColor(false);
return mainView;
}
/**
* Set the bar color. <br>
* <br>
* Its discouraged to use this method.
*
* @param color
*/
public void setColor(int color) {
int x1, y1;
if (mOrientation == ORIENTATION_HORIZONTAL) {
x1 = (mBarLength + mBarPointerHaloRadius);
y1 = mBarThickness;
} else {
x1 = mBarThickness;
y1 = (mBarLength + mBarPointerHaloRadius);
}
Color.colorToHSV(color, mHSVColor);
shader =
new LinearGradient(
mBarPointerHaloRadius,
0,
x1,
y1,
new int[] {0xffffffff, color, 0xff000000},
null,
Shader.TileMode.CLAMP);
mBarPaint.setShader(shader);
calculateColor(mBarPointerPosition);
mBarPointerPaint.setColor(mColor);
if (mPicker != null) {
mPicker.setNewCenterColor(mColor);
if (mPicker.hasOpacityBar()) mPicker.changeOpacityBarColor(mColor);
}
invalidate();
}
/**
* Set the pointer on the bar. With the saturation value.
*
* @param saturation float between 0 > 1
*/
public void setSaturation(float saturation) {
mBarPointerPosition = Math.round((mSVToPosFactor * saturation) + mBarPointerHaloRadius);
calculateColor(mBarPointerPosition);
mBarPointerPaint.setColor(mColor);
// Check whether the Saturation/Value bar is added to the ColorPicker
// wheel
if (mPicker != null) {
mPicker.setNewCenterColor(mColor);
mPicker.changeOpacityBarColor(mColor);
}
invalidate();
}
public ColorPickerDialog(Context context, String color, OnColorChangedListener listener) {
super(context);
mColorChangedListener = listener;
View view = LayoutInflater.from(context).inflate(R.layout.color_picker_dialog, null);
mColorPicker = (ColorPicker) view.findViewById(R.id.color_picker);
mColorPicker.addSVBar((SVBar) view.findViewById(R.id.svbar));
setColor(color);
setView(view);
setButton(
BUTTON_POSITIVE,
context.getString(R.string.ok),
new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
if (mColorChangedListener != null) {
int colorValue = mColorPicker.getColor();
String color =
String.format(
Locale.US,
"%02x%02x%02x",
Color.red(colorValue),
Color.green(colorValue),
Color.blue(colorValue));
mColorChangedListener.colorChanged(color);
}
}
});
setButton(BUTTON_NEGATIVE, context.getString(R.string.cancel), (OnClickListener) null);
}
/**
* Set the pointer on the bar. With the opacity value.
*
* @param opacity float between 0 and 255
*/
public void setOpacity(int opacity) {
mBarPointerPosition = Math.round((mOpacToPosFactor * opacity)) + mBarPointerHaloRadius;
calculateColor(mBarPointerPosition);
mBarPointerPaint.setColor(mColor);
if (mPicker != null) {
mPicker.setNewCenterColor(mColor);
}
invalidate();
}
@Override
protected View onCreateDialogView() {
View view = LayoutInflater.from(getContext()).inflate(R.layout.dialog_colorpicker, null);
mColorPickerView = (ColorPicker) view.findViewById(R.id.pk_colorPicker);
OpacityBar mOpacityBar = (OpacityBar) view.findViewById(R.id.pk_opacityBar);
SVBar svBar = (SVBar) view.findViewById(R.id.pk_svBar);
mOpacityBar.setColorPicker(mColorPickerView);
svBar.setColorPicker(mColorPickerView);
mColorPickerView.addOpacityBar(mOpacityBar);
mColorPickerView.addSVBar(svBar);
mOpacityBar.setVisibility(mAlphaAllowed ? View.VISIBLE : View.GONE);
svBar.setVisibility(mSVAllowed ? View.VISIBLE : View.GONE);
return view;
}
private void showColorPickerDialog(
Context context, int preColor, final ColorPicker.OnColorChangedListener listener) {
AlertDialog.Builder builder = new AlertDialog.Builder(context, AlertDialog.THEME_HOLO_DARK);
LinearLayout linearLayout = new LinearLayout(context);
linearLayout.setOrientation(LinearLayout.VERTICAL);
LinearLayout.LayoutParams params =
new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
linearLayout.setLayoutParams(params);
final ColorPicker picker = new ColorPicker(context);
picker.setLayoutParams(params);
OpacityBar opacityBar = new OpacityBar(context);
opacityBar.setLayoutParams(params);
SaturationBar saturationBar = new SaturationBar(context);
saturationBar.setLayoutParams(params);
ValueBar valueBar = new ValueBar(context);
valueBar.setLayoutParams(params);
linearLayout.addView(picker);
linearLayout.addView(opacityBar);
linearLayout.addView(saturationBar);
linearLayout.addView(valueBar);
picker.addOpacityBar(opacityBar);
picker.addSaturationBar(saturationBar);
picker.addValueBar(valueBar);
picker.setOldCenterColor(preColor);
picker.setColor(preColor);
builder.setView(linearLayout);
builder.setPositiveButton(
"OK",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
setColor(picker.getColor());
listener.onColorChanged(picker.getColor());
}
});
builder.setNegativeButton(
"Cancel",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
}
});
AlertDialog alertDialog = builder.create();
alertDialog.setCanceledOnTouchOutside(false);
alertDialog.show();
}
@Override
public boolean onTouchEvent(MotionEvent event) {
getParent().requestDisallowInterceptTouchEvent(true);
// Convert coordinates to our internal coordinate system
float dimen;
if (mOrientation == ORIENTATION_HORIZONTAL) {
dimen = event.getX();
} else {
dimen = event.getY();
}
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
mIsMovingPointer = true;
// Check whether the user pressed on (or near) the pointer
if (dimen >= (mBarPointerHaloRadius) && dimen <= (mBarPointerHaloRadius + mBarLength)) {
mBarPointerPosition = Math.round(dimen);
calculateColor(Math.round(dimen));
mBarPointerPaint.setColor(mColor);
invalidate();
}
break;
case MotionEvent.ACTION_MOVE:
if (mIsMovingPointer) {
// Move the the pointer on the bar.
if (dimen >= mBarPointerHaloRadius && dimen <= (mBarPointerHaloRadius + mBarLength)) {
mBarPointerPosition = Math.round(dimen);
calculateColor(Math.round(dimen));
mBarPointerPaint.setColor(mColor);
if (mPicker != null) {
mPicker.setNewCenterColor(mColor);
}
invalidate();
} else if (dimen < mBarPointerHaloRadius) {
mBarPointerPosition = mBarPointerHaloRadius;
mColor = Color.TRANSPARENT;
mBarPointerPaint.setColor(mColor);
if (mPicker != null) {
mPicker.setNewCenterColor(mColor);
}
invalidate();
} else if (dimen > (mBarPointerHaloRadius + mBarLength)) {
mBarPointerPosition = mBarPointerHaloRadius + mBarLength;
mColor = Color.HSVToColor(mHSVColor);
mBarPointerPaint.setColor(mColor);
if (mPicker != null) {
mPicker.setNewCenterColor(mColor);
}
invalidate();
}
}
if (onOpacityChangedListener != null && oldChangedListenerOpacity != getOpacity()) {
onOpacityChangedListener.onOpacityChanged(getOpacity());
oldChangedListenerOpacity = getOpacity();
}
break;
case MotionEvent.ACTION_UP:
mIsMovingPointer = false;
break;
}
return true;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.themechooser);
// Google Analytics
// Get a Tracker (should auto-report)
((Frontend) getApplication()).getTracker(Frontend.TrackerName.APP_TRACKER);
int int_color = Color.parseColor("#222222");
int ab_theme =
PreferenceManager.getDefaultSharedPreferences(this).getInt("ab_theme", int_color);
ActionBar ab = getActionBar();
ab.setSubtitle("Theme Chooser");
ab.setBackgroundDrawable(new ColorDrawable(ab_theme));
ab.setDisplayHomeAsUpEnabled(true);
final TextView tv1 = (TextView) findViewById(R.id.textView1);
tv1.setText("Sample");
tv1.setTextSize(50);
final ColorPicker picker = (ColorPicker) findViewById(R.id.picker);
SVBar svBar = (SVBar) findViewById(R.id.svbar);
OpacityBar opacityBar = (OpacityBar) findViewById(R.id.opacitybar);
picker.addSVBar(svBar);
picker.addOpacityBar(opacityBar);
// To get color
picker.getColor();
// To apply previously selected color
picker.setShowOldCenterColor(true);
// Intent listener
final boolean ab_intent = getIntent().getExtras().getBoolean("ab_theme");
final boolean text_intent = getIntent().getExtras().getBoolean("text_theme");
final boolean poppy_intent = getIntent().getExtras().getBoolean("poppy_theme");
final boolean nav_intent = getIntent().getExtras().getBoolean("nav_theme");
// Applying previously selected color
// Action bar
if (ab_intent) {
ab.setTitle("Action Bar");
int ab_def_color = Color.parseColor("#222222");
int ab_color =
PreferenceManager.getDefaultSharedPreferences(this).getInt("ab_theme", ab_def_color);
picker.setOldCenterColor(ab_color);
picker.setColor(ab_color);
tv1.setTextColor(ab_color);
}
// Poppy bar
if (poppy_intent) {
ab.setTitle("Poppy Bar");
int poppy_def_color = Color.parseColor("#222222");
int poppy_color =
PreferenceManager.getDefaultSharedPreferences(this)
.getInt("poppy_theme", poppy_def_color);
picker.setOldCenterColor(poppy_color);
picker.setColor(poppy_color);
tv1.setTextColor(poppy_color);
}
// Text color
if (text_intent) {
ab.setTitle("Lyrics Text");
int text_def_color = Color.parseColor("#222222");
int text_color =
PreferenceManager.getDefaultSharedPreferences(this).getInt("text_theme", text_def_color);
picker.setOldCenterColor(text_color);
picker.setColor(text_color);
tv1.setTextColor(text_color);
}
// Navigation drawer
if (nav_intent) {
ab.setTitle("Navigation Drawer");
int nav_def_color = Color.parseColor("#222222");
int nav_color =
PreferenceManager.getDefaultSharedPreferences(this).getInt("nav_theme", nav_def_color);
picker.setOldCenterColor(nav_color);
picker.setColor(nav_color);
tv1.setTextColor(nav_color);
}
// Hint colors
ImageButton ib1 = (ImageButton) findViewById(R.id.imageButton1);
ImageButton ib2 = (ImageButton) findViewById(R.id.imageButton2);
ImageButton ib3 = (ImageButton) findViewById(R.id.imageButton3);
ImageButton ib4 = (ImageButton) findViewById(R.id.imageButton4);
ImageButton ib5 = (ImageButton) findViewById(R.id.imageButton5);
// Hint color click listeners
ib1.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
// int darksky = Color.parseColor("#464ea3");
picker.setColor(-12165121);
}
});
ib2.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
int frooti = Color.parseColor("#fbba00");
picker.setColor(frooti);
}
});
ib3.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
int lavender = Color.parseColor("#92278f");
picker.setColor(lavender);
}
});
ib4.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
int lime = Color.parseColor("#669002");
picker.setColor(lime);
}
});
ib5.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
// int mojo = Color.parseColor("#c84741");
picker.setColor(-42415);
}
});
picker.setOnColorChangedListener(
new OnColorChangedListener() {
@Override
public void onColorChanged(final int color) {
// TODO Auto-generated method stub
tv1.setTextColor(color);
Button b = (Button) findViewById(R.id.button1);
b.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
if (ab_intent) {
SharedPreferences sp =
PreferenceManager.getDefaultSharedPreferences(ThemeChooser.this);
sp.edit().putInt("ab_theme", color).commit();
Toast.makeText(ThemeChooser.this, "Applied", Toast.LENGTH_LONG).show();
// System.exit(0);
onBackPressed();
}
if (text_intent) {
SharedPreferences sp =
PreferenceManager.getDefaultSharedPreferences(ThemeChooser.this);
sp.edit().putInt("text_theme", color).commit();
Toast.makeText(ThemeChooser.this, "Applied", Toast.LENGTH_LONG).show();
// System.exit(0);
onBackPressed();
}
if (poppy_intent) {
SharedPreferences sp =
PreferenceManager.getDefaultSharedPreferences(ThemeChooser.this);
sp.edit().putInt("poppy_theme", color).commit();
Toast.makeText(ThemeChooser.this, "Applied", Toast.LENGTH_LONG).show();
// System.exit(0);
onBackPressed();
}
if (nav_intent) {
SharedPreferences sp =
PreferenceManager.getDefaultSharedPreferences(ThemeChooser.this);
sp.edit().putInt("nav_theme", color).commit();
Toast.makeText(ThemeChooser.this, "Applied", Toast.LENGTH_LONG).show();
// System.exit(0);
onBackPressed();
}
}
});
}
});
}
@Override
public void onClickPositive() {
float alpha = picker.getAlpha();
String hexColor = ColorUtil.getHex(picker.getColor());
Project4App.getApp(context).setEditProjectColorString(hexColor);
}
@Override
protected void onDialogClosed(boolean positiveResult) {
if (positiveResult) setNewValue(mColorPickerView.getColor());
}
@Override
protected void onBindDialogView(View view) {
super.onBindDialogView(view);
mColorPickerView.setOldCenterColor(mValue);
mColorPickerView.setColor(mValue);
}
/**
* Set the color the color picker should highlight as selected color.
*
* @param color The RGB value of a color
*/
public void setColor(String color) {
int colorValue = Color.parseColor("#" + color);
mColorPicker.setColor(colorValue);
mColorPicker.setOldCenterColor(colorValue);
}
