Android Open Source - AndroidVideoSamples Main Activity

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License

The source code is released under:

Apache License

Java Source Code

/**
   Copyright (c) 2014 Rory Hool/*from   w  ww  .  j  a v  a 2  s.co m*/
   
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
   
       http://www.apache.org/licenses/LICENSE-2.0
   
   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
 **/

package com.roryhool.videocreation;

import java.io.File;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.roryhool.commonvideolibrary.Intents;
import com.roryhool.commonvideolibrary.MediaHelper;
import com.roryhool.commonvideolibrary.UriHelper;

public class MainActivity extends Activity {

   private static final String RECENT_VIDEO_KEY = "RECENT_VIDEO_KEY";

   private int SELECT_VIDEO_CODE = 100;

   LinearLayout mSelectedVideoLayout;

   ImageView mVideoThumbnail;

   TextView mVideoName;

   Uri mUri;

   @Override
   public void onCreate( Bundle savedInstanceState ) {
      super.onCreate( savedInstanceState );

      setContentView( R.layout.activity_main );

      mSelectedVideoLayout = (LinearLayout) findViewById( R.id.selected_video_layout );

      mVideoThumbnail = (ImageView) findViewById( R.id.selected_video_thumbnail );

      mVideoName = (TextView) findViewById( R.id.selected_video_name );

      SharedPreferences settings = getPreferences( Context.MODE_PRIVATE );
      String video = settings.getString( RECENT_VIDEO_KEY, null );
      if ( video != null ) {
         loadUri( Uri.parse( video ) );
      }
   }

   public void onSelectClicked( View view ) {
      startActivityForResult( Intents.GetLaunchVideoChooserIntent( this ), SELECT_VIDEO_CODE );
   }

   @Override
   public void onActivityResult( int requestCode, int resultCode, Intent data ) {
      loadUri( data.getData() );
   }

   private void loadUri( Uri uri ) {

      if ( uri != null ) {

         SharedPreferences settings = getPreferences( Context.MODE_PRIVATE );
         SharedPreferences.Editor editor = settings.edit();
         editor.putString( RECENT_VIDEO_KEY, uri.toString() );
         editor.apply();

         mUri = uri;

         if ( mUri.getScheme().equals( "content" ) ) {
            String path = UriHelper.ContentUriToFilePath( this, mUri );
            if ( path != null ) {
               mUri = Uri.parse( path );
            }
         }

         Bitmap bitmap = MediaHelper.GetThumbnailFromVideo( mUri, 0 );
         mVideoThumbnail.setImageBitmap( bitmap );

         File file = new File( mUri.toString() );

         mVideoName.setText( file.getName() );

         mSelectedVideoLayout.setVisibility( View.VISIBLE );
      }
   }

   public void onJoinClicked( View view ) {
      Intent intent = new Intent( this, JoinActivity.class );
      intent.setData( mUri );
      startActivity( intent );
   }

   public void onRenderClicked( View view ) {
      Intent intent = new Intent( this, RenderFromSurfaceActivity.class );
      intent.setData( mUri );
      startActivity( intent );
   }

}

Java Source Code List

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