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Add support for setTint in all Drawables, clean up lint warnings

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Change-Id: Ia38b9d3e9d5c0072382050e815bdd9232b672e50
This commit is contained in:
Alan Viverette
2014-06-13 16:18:11 -07:00
parent ec464ed728
commit 4b17118aca
19 changed files with 347 additions and 152 deletions
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38
graphics/java/android/graphics/drawable/BitmapDrawable.java
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@@ -31,6 +31,7 @@ import android.graphics.Paint;
import android.graphics.PixelFormat;
import android.graphics.PorterDuff;
import android.graphics.PorterDuff.Mode;
import android.graphics.drawable.ColorDrawable.ColorState;
import android.graphics.PorterDuffColorFilter;
import android.graphics.Rect;
import android.graphics.Shader;
@@ -618,9 +619,11 @@ public class BitmapDrawable extends Drawable {
@Override
public void setTint(ColorStateList tint, PorterDuff.Mode tintMode) {
mBitmapState.mTint = tint;
mBitmapState.mTintMode = tintMode;
computeTintFilter();
final BitmapState state = mBitmapState;
state.mTint = tint;
state.mTintMode = tintMode;
mTintFilter = updateTintFilter(mTintFilter, tint, tintMode);
invalidateSelf();
}
@@ -638,21 +641,6 @@ public class BitmapDrawable extends Drawable {
return mBitmapState.mTintMode;
}
private void computeTintFilter() {
final BitmapState state = mBitmapState;
if (state.mTint != null && state.mTintMode != null) {
final int color = state.mTint.getColorForState(getState(), 0);
if (mTintFilter != null) {
mTintFilter.setColor(color);
mTintFilter.setMode(state.mTintMode);
} else {
mTintFilter = new PorterDuffColorFilter(color, state.mTintMode);
}
} else {
mTintFilter = null;
}
}
/**
* @hide Candidate for future API inclusion
*/
@@ -679,17 +667,11 @@ public class BitmapDrawable extends Drawable {
@Override
protected boolean onStateChange(int[] stateSet) {
final ColorStateList tint = mBitmapState.mTint;
if (tint != null) {
final int newColor = tint.getColorForState(stateSet, 0);
final int oldColor = mTintFilter.getColor();
if (oldColor != newColor) {
mTintFilter.setColor(newColor);
invalidateSelf();
return true;
}
final BitmapState state = mBitmapState;
if (state.mTint != null && state.mTintMode != null) {
mTintFilter = updateTintFilter(mTintFilter, state.mTint, state.mTintMode);
return true;
}
return false;
}