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Update pointer fill option backgrounds for color contrast and touch

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target size.

Fix: 374885995
Fix: 374886964
Test: Manual.
Flag: EXEMPT Bugfix.
Change-Id: Ibf09bfae4a93868ac3605748854ccaaa10847eb6
This commit is contained in:
Pat Manning
2024-12-03 13:56:28 +00:00
parent 554684444a
commit b50acbfeea
7 changed files with 304 additions and 139 deletions
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40
src/com/android/settings/inputmethod/PointerFillStylePreference.java
View File

@@ -25,6 +25,9 @@ import static android.view.PointerIcon.POINTER_ICON_VECTOR_STYLE_FILL_RED;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.LayerDrawable;
import android.graphics.drawable.StateListDrawable;
import android.provider.Settings;
import android.util.AttributeSet;
import android.view.PointerIcon;
@@ -41,6 +44,11 @@ import com.android.settings.R;
public class PointerFillStylePreference extends Preference {
private static final int[] STATE_HOVERED_SELECTED =
new int[]{android.R.attr.state_hovered, android.R.attr.state_selected};
private static final int[] STATE_SELECTED = new int[]{android.R.attr.state_selected};
private static final int[] STATE_HOVERED = new int[]{android.R.attr.state_hovered};
private static final int[] STATE_DEFAULT = new int[]{};
@Nullable private LinearLayout mButtonHolder;
@@ -82,11 +90,7 @@ public class PointerFillStylePreference extends Preference {
if (button == null) {
return;
}
int[] attrs = {com.android.internal.R.attr.pointerIconVectorFill};
try (TypedArray ta = getContext().obtainStyledAttributes(
PointerIcon.vectorFillStyleToResource(style), attrs)) {
button.getBackground().setTint(ta.getColor(0, Color.BLACK));
}
tintButtonByStyle(button, style);
button.setOnClickListener(
(v) -> {
getPreferenceDataStore().putInt(Settings.System.POINTER_FILL_STYLE, style);
@@ -96,6 +100,32 @@ public class PointerFillStylePreference extends Preference {
button.setPointerIcon(PointerIcon.getSystemIcon(getContext(), PointerIcon.TYPE_ARROW));
}
private void tintButtonByStyle(ImageView button, int style) {
int[] attrs = {com.android.internal.R.attr.pointerIconVectorFill};
try (TypedArray ta = getContext().obtainStyledAttributes(
PointerIcon.vectorFillStyleToResource(style), attrs)) {
// Index 0, as there is only one attribute returned here.
int color = ta.getColor(/* index= */ 0, Color.BLACK);
StateListDrawable stateListDrawable = (StateListDrawable) button.getDrawable();
tintDrawableByLayerId(stateListDrawable, STATE_HOVERED_SELECTED,
R.id.tintableCircleHoveredSelected, color);
tintDrawableByLayerId(stateListDrawable, STATE_SELECTED, R.id.tintableCircleSelected,
color);
tintDrawableByLayerId(stateListDrawable, STATE_HOVERED, R.id.tintableCircleHovered,
color);
tintDrawableByLayerId(stateListDrawable, STATE_DEFAULT, R.id.tintableCircleDefault,
color);
}
}
private void tintDrawableByLayerId(StateListDrawable stateListDrawable, int[] stateSet,
int layerId, int color) {
int index = stateListDrawable.findStateDrawableIndex(stateSet);
LayerDrawable layerDrawable = (LayerDrawable) stateListDrawable.getStateDrawable(index);
Drawable drawable = layerDrawable.findDrawableByLayerId(layerId);
drawable.setTint(color);
}
private void setButtonChecked(int id) {
if (mButtonHolder == null) {
return;