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author | Joe Onorato <joeo@android.com> | 2010-03-07 14:32:10 -0500 |
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committer | Joe Onorato <joeo@android.com> | 2010-03-10 15:11:45 -0800 |
commit | 56d8291af6a28c6ba64113120efdf84a785e816c (patch) | |
tree | ea46f3b9c8755086e0044bc910024bbbe0a80c91 /src/com/android/launcher2/Utilities.java | |
parent | 64e6be78dc72e1a89fe8fb95c502586f9260df28 (diff) | |
download | android_packages_apps_Trebuchet-56d8291af6a28c6ba64113120efdf84a785e816c.tar.gz android_packages_apps_Trebuchet-56d8291af6a28c6ba64113120efdf84a785e816c.tar.bz2 android_packages_apps_Trebuchet-56d8291af6a28c6ba64113120efdf84a785e816c.zip |
Apps on SD card don't confuse the launcher any more. They show up properly after reboots,
mounting and unmounting.
Change-Id: Icd861dcd8ac6401c597e2f9c8e2c66dff1cf9c61
Diffstat (limited to 'src/com/android/launcher2/Utilities.java')
-rw-r--r-- | src/com/android/launcher2/Utilities.java | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/com/android/launcher2/Utilities.java b/src/com/android/launcher2/Utilities.java index 7bc1e8255..757e48e30 100644 --- a/src/com/android/launcher2/Utilities.java +++ b/src/com/android/launcher2/Utilities.java @@ -22,6 +22,8 @@ import android.graphics.drawable.PaintDrawable; import android.graphics.Bitmap; import android.graphics.BlurMaskFilter; import android.graphics.Canvas; +import android.graphics.ColorMatrix; +import android.graphics.ColorMatrixColorFilter; import android.graphics.Paint; import android.graphics.PaintFlagsDrawFilter; import android.graphics.PixelFormat; @@ -57,6 +59,7 @@ final class Utilities { private static final Paint sBlurPaint = new Paint(); private static final Paint sGlowColorPressedPaint = new Paint(); private static final Paint sGlowColorFocusedPaint = new Paint(); + private static final Paint sDisabledPaint = new Paint(); private static final Rect sBounds = new Rect(); private static final Rect sOldBounds = new Rect(); private static final Canvas sCanvas = new Canvas(); @@ -214,6 +217,22 @@ final class Utilities { } } + static Bitmap drawDisabledBitmap(Bitmap bitmap, Context context) { + synchronized (sCanvas) { // we share the statics :-( + if (sIconWidth == -1) { + initStatics(context); + } + final Bitmap disabled = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), + Bitmap.Config.ARGB_8888); + final Canvas canvas = sCanvas; + canvas.setBitmap(disabled); + + canvas.drawBitmap(bitmap, 0.0f, 0.0f, sDisabledPaint); + + return disabled; + } + } + private static void initStatics(Context context) { final Resources resources = context.getResources(); final DisplayMetrics metrics = resources.getDisplayMetrics(); @@ -227,6 +246,11 @@ final class Utilities { sGlowColorPressedPaint.setMaskFilter(TableMaskFilter.CreateClipTable(0, 30)); sGlowColorFocusedPaint.setColor(0xffff8e00); sGlowColorFocusedPaint.setMaskFilter(TableMaskFilter.CreateClipTable(0, 30)); + + ColorMatrix cm = new ColorMatrix(); + cm.setSaturation(0.2f); + sDisabledPaint.setColorFilter(new ColorMatrixColorFilter(cm)); + sDisabledPaint.setAlpha(0x88); } static class BubbleText { |