[Android] Better code structure

android/src/main/java/com/brentvatne/react/ReactVideoView.java

@@ -0,0 +1,107 @@
+package com.brentvatne.react;
+
+import android.content.Context;
+import android.media.MediaPlayer;
+import android.os.Handler;
+import com.facebook.react.bridge.Arguments;
+import com.facebook.react.bridge.WritableMap;
+import com.facebook.react.uimanager.ThemedReactContext;
+import com.facebook.react.uimanager.events.RCTEventEmitter;
+import com.yqritc.scalablevideoview.ScalableType;
+import com.yqritc.scalablevideoview.ScalableVideoView;
+
+public class ReactVideoView extends ScalableVideoView {
+
+    private ThemedReactContext mThemedReactContext;
+
+    private Handler mProgressUpdateHandler = new Handler();
+    private Runnable mProgressUpdateRunnable = null;
+
+    private ScalableType mResizeMode = ScalableType.LEFT_TOP;
+    private boolean mRepeat = false;
+    private boolean mPaused = false;
+    private boolean mMuted = false;
+    private float mVolume = 1;
+
+    public ReactVideoView(ThemedReactContext themedReactContext) {
+        super(themedReactContext);
+
+        mThemedReactContext = themedReactContext;
+
+        mMediaPlayer = new MediaPlayer();
+        mMediaPlayer.setOnVideoSizeChangedListener(this);
+        setSurfaceTextureListener(this);
+
+        mProgressUpdateRunnable = new Runnable() {
+            @Override
+            public void run() {
+                final RCTEventEmitter eventEmitter = getEventEmitter();
+
+                if (mMediaPlayer.isPlaying()) {
+                    WritableMap event = Arguments.createMap();
+                    // TODO: Other event properties.
+                    event.putDouble("currentTime", (double) mMediaPlayer.getCurrentPosition() / (double) 1000);
+                    event.putDouble("duration", (double) mMediaPlayer.getDuration() / (double) 1000);
+                    eventEmitter.receiveEvent(getId(), ReactVideoViewManager.EVENT_PROGRESS, event);
+                }
+                mProgressUpdateHandler.postDelayed(mProgressUpdateRunnable, 250);
+            }
+        };
+        mProgressUpdateHandler.post(mProgressUpdateRunnable);
+    }
+
+    private RCTEventEmitter getEventEmitter() {
+        return mThemedReactContext.getJSModule(RCTEventEmitter.class);
+    }
+
+    public void reset() {
+        mMediaPlayer.reset();
+    }
+
+    public void setResizeModeModifier(final ScalableType resizeMode) {
+        mResizeMode = resizeMode;
+        setScalableType(resizeMode);
+        invalidate();
+    }
+
+    public void setRepeatModifier(final boolean repeat) {
+        mRepeat = repeat;
+        setLooping(repeat);
+    }
+
+    public void setPausedModifier(final boolean paused) {
+        mPaused = paused;
+
+        try {
+            if (!mPaused) {
+                start();
+            } else {
+                pause();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public void setMutedModifier(final boolean muted) {
+        mMuted = muted;
+
+        if (mMuted) {
+            setVolume(0, 0);
+        } else {
+            setVolume(mVolume, mVolume);
+        }
+    }
+
+    public void setVolumeModifier(final float volume) {
+        mVolume = volume;
+        setMutedModifier(mMuted);
+    }
+
+    public void applyModifiers() {
+        setResizeModeModifier(mResizeMode);
+        setRepeatModifier(mRepeat);
+        setPausedModifier(mPaused);
+        setVolumeModifier(mVolume);
+    }
+}