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platform_packages_apps_Launcher3
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Some fixes in the compat implementation of wallpaper manager 

Change-Id: I781fd520e812aaeaab42b8b765d7e7f2e64a96a1
This commit is contained in:
Sunny Goyal 2017-05-23 16:25:54 -07:00
parent 8c26cec587
commit 9d1aa13a97
1 changed files with 5 additions and 4 deletions
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src/com/android/launcher3/compat/WallpaperManagerCompatVL.java
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@ -132,14 +132,15 @@ public class WallpaperManagerCompatVL extends WallpaperManagerCompat {
String[] parts = value.split(",");
Integer wallpaperId = Integer.parseInt(parts[1]);
if (parts.length == 2) {
// There is no wallpaper color info present, eg when live wallpaper has no preview.
return Pair.create(wallpaperId, null);
}
SparseIntArray colors = new SparseIntArray((parts.length - 2) / 2);
SparseIntArray colorsToOccurrences = new SparseIntArray((parts.length - 2) / 2);
for (int i = 2; i < parts.length; i += 2) {
colors.put(Integer.parseInt(parts[i]), Integer.parseInt(parts[i + 1]));
colorsToOccurrences.put(Integer.parseInt(parts[i]), Integer.parseInt(parts[i + 1]));
}
return Pair.create(wallpaperId, new WallpaperColorsCompat(colors, false));
return Pair.create(wallpaperId, new WallpaperColorsCompat(colorsToOccurrences, false));
}
/**
@ -178,7 +179,7 @@ public class WallpaperManagerCompatVL extends WallpaperManagerCompat {
if (requestedArea > MAX_WALLPAPER_EXTRACTION_AREA) {
double areaRatio =
MAX_WALLPAPER_EXTRACTION_AREA / (double) requestedArea;
(double) requestedArea / MAX_WALLPAPER_EXTRACTION_AREA;
double nearestPowOf2 =
Math.floor(Math.log(areaRatio) / (2 * Math.log(2)));
options.inSampleSize = (int) Math.pow(2, nearestPowOf2);