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| author | Jay Wang <jaywang@codeaurora.org> | 2016-03-24 16:14:15 -0700 |
|---|---|---|
| committer | Steve Kondik <steve@cyngn.com> | 2016-08-03 15:45:46 -0700 |
| commit | 72a66ba511689265868439282361a353fa348fe5 (patch) | |
| tree | e52227e63e1a5f6e62bd0355bcd5189ff9f1c788 /src/com/android/camera/PhotoUI.java | |
| parent | 4180e3b9dd5c8ae712d9dd791f5f69205cefcbeb (diff) | |
| download | android_packages_apps_Snap-72a66ba511689265868439282361a353fa348fe5.tar.gz android_packages_apps_Snap-72a66ba511689265868439282361a353fa348fe5.tar.bz2 android_packages_apps_Snap-72a66ba511689265868439282361a353fa348fe5.zip | |
SnapdragonCamera: hide the preview surface during suspend
Occasionally, the previous preview frame is presented and
caused the screen flashing, when continuously triggering
suspend/resume.
To resolve the issue, hide the preview surface during
suspend and make it visible during resume. This helps
to clear the remaining preview frames in the buffer.
CRs-Fixed: 991416
Change-Id: I96fff0fdae6bd14263f33b1a9032604596cf49c1
Diffstat (limited to 'src/com/android/camera/PhotoUI.java')
| -rw-r--r-- | src/com/android/camera/PhotoUI.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/com/android/camera/PhotoUI.java b/src/com/android/camera/PhotoUI.java index c3bdfa6c4..dd2055527 100644 --- a/src/com/android/camera/PhotoUI.java +++ b/src/com/android/camera/PhotoUI.java @@ -1089,6 +1089,13 @@ public class PhotoUI implements PieListener, return mSurfaceHolder; } + public void hideSurfaceView() { + mSurfaceView.setVisibility(View.INVISIBLE); + } + + public void showSurfaceView() { + mSurfaceView.setVisibility(View.VISIBLE); + } // Countdown timer private void initializeCountDown() { |