android: Optimize imports

Author: romaingyh

flutter_vlc_player/android/src/main/java/software/solid/fluttervlcplayer/FlutterVlcPlayer.java

@@ -1,38 +1,32 @@
 package software.solid.fluttervlcplayer;
 
-import org.videolan.libvlc.LibVLC;
-import org.videolan.libvlc.Media;
-import org.videolan.libvlc.MediaPlayer;
-import org.videolan.libvlc.RendererDiscoverer;
-import org.videolan.libvlc.RendererItem;
-import org.videolan.libvlc.interfaces.IMedia;
-import org.videolan.libvlc.interfaces.IVLCVout;
-
 import android.content.Context;
 import android.graphics.Bitmap;
-import android.graphics.SurfaceTexture;
 import android.net.Uri;
 import android.util.Base64;
 import android.util.Log;
-import android.view.Surface;
-import android.view.SurfaceView;
 import android.view.View;
 
 import androidx.annotation.Nullable;
 
-import io.flutter.plugin.common.BinaryMessenger;
-import io.flutter.plugin.common.EventChannel;
-import io.flutter.plugin.platform.PlatformView;
-import io.flutter.view.TextureRegistry;
-import software.solid.fluttervlcplayer.Enums.HwAcc;
+import org.videolan.libvlc.LibVLC;
+import org.videolan.libvlc.Media;
+import org.videolan.libvlc.MediaPlayer;
+import org.videolan.libvlc.RendererDiscoverer;
+import org.videolan.libvlc.RendererItem;
 
 import java.io.ByteArrayOutputStream;
-import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 
+import io.flutter.plugin.common.BinaryMessenger;
+import io.flutter.plugin.common.EventChannel;
+import io.flutter.plugin.platform.PlatformView;
+import io.flutter.view.TextureRegistry;
+import software.solid.fluttervlcplayer.Enums.HwAcc;
+
 final class FlutterVlcPlayer implements PlatformView {
 
     private final String TAG = this.getClass().getSimpleName();

flutter_vlc_player/android/src/main/java/software/solid/fluttervlcplayer/FlutterVlcPlayerFactory.java

@@ -1,9 +1,6 @@
 package software.solid.fluttervlcplayer;
 
 import android.content.Context;
-import android.util.LongSparseArray;
-
-import java.util.Map;
 
 import io.flutter.plugin.common.BinaryMessenger;
 import io.flutter.plugin.common.StandardMessageCodec;

flutter_vlc_player/android/src/main/java/software/solid/fluttervlcplayer/VLCTextureView.java

@@ -1,17 +1,20 @@
 package software.solid.fluttervlcplayer;
 
-import org.videolan.libvlc.MediaPlayer;
-import org.videolan.libvlc.interfaces.IVLCVout;
-
 import android.content.Context;
 import android.graphics.SurfaceTexture;
-import android.view.TextureView;
-import android.view.View;
+import android.os.Build;
 import android.os.Handler;
 import android.os.Looper;
 import android.util.AttributeSet;
+import android.view.TextureView;
+import android.view.View;
 import android.view.ViewGroup;
 
+import androidx.annotation.RequiresApi;
+
+import org.videolan.libvlc.MediaPlayer;
+import org.videolan.libvlc.interfaces.IVLCVout;
+
 import io.flutter.view.TextureRegistry;
 
 public class VLCTextureView extends TextureView implements TextureView.SurfaceTextureListener, View.OnLayoutChangeListener, IVLCVout.OnNewVideoLayoutListener {