Merge pull request #271 from lfdversluis/master

Add setPreviewDisplay() call on surfaceChanged() event
bytedeco · Nov 10, 2015 · d890544 · d890544
2 parents 5b3ba29 + 18cb395
commit d890544
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/samples/RecordActivity.java b/samples/RecordActivity.java
@@ -442,6 +442,8 @@ public void surfaceCreated(SurfaceHolder holder) {
         }
 
         public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
+            stopPreview();
+
             Camera.Parameters camParams = mCamera.getParameters();
             List<Camera.Size> sizes = camParams.getSupportedPreviewSizes();
             // Sort the list in ascending order
@@ -470,7 +472,15 @@ public int compare(final Camera.Size a, final Camera.Size b) {
             Log.v(LOG_TAG,"Preview Framerate: " + camParams.getPreviewFrameRate());
 
             mCamera.setParameters(camParams);
-            startPreview();
+
+            // Set the holder (which might have changed) again
+            try {
+                mCamera.setPreviewDisplay(holder);
+                mCamera.setPreviewCallback(CameraView.this);
+                startPreview();
+            } catch (Exception e) {
+                Log.e(LOG_TAG, "Could not set preview display in surfaceChanged");
+            }
         }
 
         @Override