Change } to end on next line, and some spacing fixes

Author: brarcher

app/src/androidTest/java/protect/videoeditor/ExampleInstrumentedTest.java

@@ -15,9 +15,11 @@
  * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
  */
 @RunWith(AndroidJUnit4.class)
-public class ExampleInstrumentedTest {
+public class ExampleInstrumentedTest
+{
     @Test
-    public void useAppContext() throws Exception {
+    public void useAppContext() throws Exception
+    {
         // Context of the app under test.
         Context appContext = InstrumentationRegistry.getTargetContext();
 

app/src/main/java/protect/videoeditor/activity/AudioPreviewActivity.java

@@ -23,7 +23,8 @@ public class AudioPreviewActivity extends AppCompatActivity {
 
 
     @Override
-    protected void onCreate(@Nullable Bundle savedInstanceState) {
+    protected void onCreate(@Nullable Bundle savedInstanceState)
+    {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_audio_preview);
         ActionBar actionBar = getSupportActionBar();
@@ -39,31 +40,37 @@ protected void onCreate(@Nullable Bundle savedInstanceState) {
     }
 
     @Override
-    protected void onResume() {
+    protected void onResume()
+    {
         super.onResume();
         initAudio();
     }
 
     @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
+    public boolean onOptionsItemSelected(MenuItem item)
+    {
         // handle arrow click here
-        if (item.getItemId() == android.R.id.home) {
+        if (item.getItemId() == android.R.id.home)
+        {
             finish(); // close this activity and return to preview activity (if there is any)
         }
 
         return super.onOptionsItemSelected(item);
     }
     @Override
-    protected void onPause() {
+    protected void onPause()
+    {
         super.onPause();
-        if (mMediaPlayer != null) {
+        if (mMediaPlayer != null)
+        {
             mVisualizer.release();
             mMediaPlayer.release();
             mMediaPlayer = null;
         }
     }
 
-    private void initAudio() {
+    private void initAudio()
+    {
         setVolumeControlStream(AudioManager.STREAM_MUSIC);
         String filePath = getIntent().getStringExtra(FILEPATH);
         TextView tvInstruction=(TextView) findViewById(R.id.tvInstruction);
@@ -81,29 +88,35 @@ private void initAudio() {
         // non-Visualizer related code
         // in this callback.
         mMediaPlayer
-                .setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
-                    public void onCompletion(MediaPlayer mediaPlayer) {
+                .setOnCompletionListener(new MediaPlayer.OnCompletionListener()
+                {
+                    public void onCompletion(MediaPlayer mediaPlayer)
+                    {
                         mVisualizer.setEnabled(false);
                     }
                 });
         mMediaPlayer.start();
         mMediaPlayer.setLooping(true);
 
     }
-    private void setupVisualizerFxAndUI() {
+    private void setupVisualizerFxAndUI()
+    {
 
         // Create the Visualizer object and attach it to our media player.
         mVisualizer = new Visualizer(mMediaPlayer.getAudioSessionId());
         mVisualizer.setCaptureSize(Visualizer.getCaptureSizeRange()[1]);
         mVisualizer.setDataCaptureListener(
-                new Visualizer.OnDataCaptureListener() {
+                new Visualizer.OnDataCaptureListener()
+                {
                     public void onWaveFormDataCapture(Visualizer visualizer,
-                                                      byte[] bytes, int samplingRate) {
+                                                      byte[] bytes, int samplingRate)
+                    {
                         mVisualizerView.updateVisualizer(bytes);
                     }
 
                     public void onFftDataCapture(Visualizer visualizer,
-                                                 byte[] bytes, int samplingRate) {
+                                                 byte[] bytes, int samplingRate)
+                    {
                     }
                 }, Visualizer.getMaxCaptureRate() / 2, true, false);
     }