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author | Sunny Goyal <sunnygoyal@google.com> | 2014-11-03 11:30:01 -0800 |
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committer | Sunny Goyal <sunnygoyal@google.com> | 2014-11-05 15:20:20 -0800 |
commit | fafca5299e13e0f44d1d2332d7669d55ad38fdb5 (patch) | |
tree | 337e28eef30b000a024a450fcf0fbacfa0c7dc50 /src/com/android/launcher3/Utilities.java | |
parent | 96d2cc235dff94d6109cd480fef13afbefa459f1 (diff) | |
download | android_packages_apps_Trebuchet-fafca5299e13e0f44d1d2332d7669d55ad38fdb5.tar.gz android_packages_apps_Trebuchet-fafca5299e13e0f44d1d2332d7669d55ad38fdb5.tar.bz2 android_packages_apps_Trebuchet-fafca5299e13e0f44d1d2332d7669d55ad38fdb5.zip |
Using a proxy call for isAttachedToWindow for pre 19 devices
Bug: 17423114
Change-Id: I6f0cc306b7fcc8087b4e4fc92bb8796d51a989d6
Diffstat (limited to 'src/com/android/launcher3/Utilities.java')
-rw-r--r-- | src/com/android/launcher3/Utilities.java | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java index 6caa1cf56..7a16914b9 100644 --- a/src/com/android/launcher3/Utilities.java +++ b/src/com/android/launcher3/Utilities.java @@ -16,6 +16,7 @@ package com.android.launcher3; +import android.annotation.TargetApi; import android.app.Activity; import android.content.ActivityNotFoundException; import android.content.ComponentName; @@ -38,6 +39,8 @@ import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.Drawable; import android.graphics.drawable.PaintDrawable; import android.os.Build; +import android.os.Build.VERSION; +import android.os.Build.VERSION_CODES; import android.util.Log; import android.util.Pair; import android.util.SparseArray; @@ -495,4 +498,14 @@ public final class Utilities { } return null; } + + @TargetApi(Build.VERSION_CODES.KITKAT) + public static boolean isViewAttachedToWindow(View v) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { + return v.isAttachedToWindow(); + } else { + // A proxy call which returns null, if the view is not attached to the window. + return v.getKeyDispatcherState() != null; + } + } } |