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Dark page indicator for wallpapers that support dark text.

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Bug: 63716936
Change-Id: Ie21680e285aecfe92262208c8f97c8aa496dc092
This commit is contained in:
Mario Bertschler
2017-07-17 14:43:04 -07:00
parent 6967552065
commit b2b0333a62
1 changed files with 9 additions and 0 deletions
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9
src/com/android/launcher3/pageindicators/PageIndicatorLineCaret.java
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@@ -21,7 +21,9 @@ import android.widget.ImageView;
import com.android.launcher3.Launcher;
import com.android.launcher3.R;
import com.android.launcher3.Utilities;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.dynamicui.ExtractedColors;
import com.android.launcher3.dynamicui.WallpaperColorInfo;
/**
* A PageIndicator that briefly shows a fraction of a line when moving between pages.
@@ -128,6 +130,10 @@ public class PageIndicatorLineCaret extends PageIndicator {
mLauncher = Launcher.getLauncher(context);
mLineHeight = res.getDimensionPixelSize(R.dimen.dynamic_grid_page_indicator_line_height);
setCaretDrawable(new CaretDrawable(context));
boolean darkText = WallpaperColorInfo.getInstance(context).supportsDarkText();
mActiveAlpha = darkText ? BLACK_ALPHA : WHITE_ALPHA;
mLinePaint.setColor(darkText ? Color.BLACK : Color.WHITE);
}
@Override
@@ -219,6 +225,9 @@ public class PageIndicatorLineCaret extends PageIndicator {
* - mostly opaque black if the hotseat is black (ignoring alpha)
*/
public void updateColor(ExtractedColors extractedColors) {
if (FeatureFlags.LAUNCHER3_GRADIENT_ALL_APPS) {
return;
}
int originalLineAlpha = mLinePaint.getAlpha();
int color = extractedColors.getColor(ExtractedColors.HOTSEAT_INDEX);
if (color != Color.TRANSPARENT) {