THETAカメラ画面からTHETAライブラリ及びTHETAプレビューに遷移して戻った時は漏出調整できなくなる問題対応

ABVJE_UI_Android/src/com/theta/view/MJpegView.java

@@ -119,9 +119,13 @@ public class MJpegView extends SurfaceView implements SurfaceHolder.Callback {
      * @param source Source stream
      * @param source Source stream
      */
      */
     public void setSource(MJpegInputStream source) {
     public void setSource(MJpegInputStream source) {
+        if (source == null) { //mMJpegInputStreamのクローズ作業のため、現在スレッドをストップする。
+            stopPlay();
+        } else {
             mMJpegInputStream = source;
             mMJpegInputStream = source;
             play();
             play();
         }
         }
+    }
 
 
     /**
     /**
      * Get source stream for receiving motion JPEG
      * Get source stream for receiving motion JPEG
@@ -239,6 +243,7 @@ public class MJpegView extends SurfaceView implements SurfaceHolder.Callback {
             if (mMJpegInputStream != null) {
             if (mMJpegInputStream != null) {
                 try {
                 try {
                     mMJpegInputStream.close();
                     mMJpegInputStream.close();
+                    mMJpegInputStream = null;
                 } catch (IOException e) {
                 } catch (IOException e) {
                     e.printStackTrace();
                     e.printStackTrace();
                     Logger.e(TAG, "mMJpegInputStream IOException = " + e.toString());
                     Logger.e(TAG, "mMJpegInputStream IOException = " + e.toString());