NullPointerException in case of error on opening native camera fixed.

12 years ago · 456c56fe90
parent 5ce4e3c265
commit 456c56fe90
1 changed files with 10 additions and 8 deletions
--- a/modules/java/generator/src/java/android+NativeCameraView.java
+++ b/modules/java/generator/src/java/android+NativeCameraView.java
@ -53,6 +53,7 @@ public class NativeCameraView extends CameraBridgeViewBase {
        /* 1. We need to stop thread which updating the frames
         * 2. Stop camera and release it
         */
+        if (mThread != null) {
            try {
                mStopThread = true;
                mThread.join();
@ -62,6 +63,7 @@ public class NativeCameraView extends CameraBridgeViewBase {
                mThread =  null;
                mStopThread = false;
            }
+        }

        /* Now release camera */
        releaseCamera();