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;
}
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
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
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);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
getParent().requestDisallowInterceptTouchEvent(true);
// Convert coordinates to our internal coordinate system
float x = event.getX() - mTranslationOffset;
float y = event.getY() - mTranslationOffset;
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
// Check whether the user pressed on the pointer.
float[] pointerPosition = calculatePointerPosition(mAngle);
if (x >= (pointerPosition[0] - mColorPointerHaloRadius)
&& x <= (pointerPosition[0] + mColorPointerHaloRadius)
&& y >= (pointerPosition[1] - mColorPointerHaloRadius)
&& y <= (pointerPosition[1] + mColorPointerHaloRadius)) {
mSlopX = x - pointerPosition[0];
mSlopY = y - pointerPosition[1];
mUserIsMovingPointer = true;
invalidate();
}
// Check whether the user pressed on the center.
else if (x >= -mColorCenterRadius
&& x <= mColorCenterRadius
&& y >= -mColorCenterRadius
&& y <= mColorCenterRadius
&& mShowCenterOldColor) {
mCenterHaloPaint.setAlpha(0x50);
setColor(getOldCenterColor());
invalidate();
}
// Check whether the user pressed anywhere on the wheel.
else if (Math.sqrt(x * x + y * y) <= mColorWheelRadius + mColorPointerHaloRadius
&& Math.sqrt(x * x + y * y) >= mColorWheelRadius - mColorPointerHaloRadius
&& mTouchAnywhereOnColorWheelEnabled) {
mUserIsMovingPointer = true;
invalidate();
}
// If user did not press pointer or center, report event not handled
else {
getParent().requestDisallowInterceptTouchEvent(false);
return false;
}
break;
case MotionEvent.ACTION_MOVE:
if (mUserIsMovingPointer) {
mAngle = (float) Math.atan2(y - mSlopY, x - mSlopX);
mPointerColor.setColor(calculateColor(mAngle));
setNewCenterColor(mCenterNewColor = calculateColor(mAngle));
if (mOpacityBar != null) {
mOpacityBar.setColor(mColor);
}
if (mValueBar != null) {
mValueBar.setColor(mColor);
}
if (mSaturationBar != null) {
mSaturationBar.setColor(mColor);
}
if (mSVbar != null) {
mSVbar.setColor(mColor);
}
invalidate();
}
// If user did not press pointer or center, report event not handled
else {
getParent().requestDisallowInterceptTouchEvent(false);
return false;
}
break;
case MotionEvent.ACTION_UP:
mUserIsMovingPointer = false;
mCenterHaloPaint.setAlpha(0x00);
if (onColorSelectedListener != null && mCenterNewColor != oldSelectedListenerColor) {
onColorSelectedListener.onColorSelected(mCenterNewColor);
oldSelectedListenerColor = mCenterNewColor;
}
invalidate();
break;
case MotionEvent.ACTION_CANCEL:
if (onColorSelectedListener != null && mCenterNewColor != oldSelectedListenerColor) {
onColorSelectedListener.onColorSelected(mCenterNewColor);
oldSelectedListenerColor = mCenterNewColor;
}
break;
}
return true;
}
