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Revision e3efd628

Added by Leszek Koltunski over 7 years ago

Fix the 'Save' app on Android API >=23 (we need to explicitly ask for write permission)

View differences:

build.gradle
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dependencies {


  		




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    compile project(':distorted-library')


  		




  
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    compile "com.android.support:support-v4:23.4.0"


  		




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}


  		












  

    
      src/main/AndroidManifest.xml
    
  





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    <uses-sdk android:minSdkVersion="11" android:targetSdkVersion="23" />


  		




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  8
  
    
    <uses-feature android:glEsVersion="0x00020000" android:required="true" />


  		




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  9
  
    
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />


  		




  
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    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />


  		




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  11
  
    

  		




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    <application android:icon="@drawable/icon" android:label="@string/app_name" android:allowBackup="true" android:theme="@android:style/Theme.NoTitleBar.Fullscreen">


  		




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        <activity android:name=".TableOfContents">


  		












  

    
      src/main/java/org/distorted/examples/save/SaveActivity.java
    
  





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import org.distorted.library.Distorted;


  		




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import org.distorted.examples.R;


  		




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import android.Manifest;


  		




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import android.app.Activity;


  		




  
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import android.content.pm.PackageManager;


  		




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import android.opengl.GLSurfaceView;


  		




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import android.os.Bundle;


  		




  
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import android.support.v4.app.ActivityCompat;


  		




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import android.view.View;


  		




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import android.widget.SeekBar;


  		




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  ......




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public class SaveActivity extends Activity implements SeekBar.OnSeekBarChangeListener


  		




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  {


  		




  
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  private static final int REQUEST_EXTERNAL_STORAGE = 1;


  		




  
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  private static String[] PERMISSIONS_STORAGE =


  		




  
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     {


  		




  
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     Manifest.permission.READ_EXTERNAL_STORAGE,


  		




  
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     Manifest.permission.WRITE_EXTERNAL_STORAGE


  		




  
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     };


  		




  
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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  
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// Checks if the app has permission to write to device storage


  		




  
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// If the app does not has permission then the user will be prompted to grant permissions


  		




  
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   private void verifyStoragePermissions()


  		




  
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     {


  		




  
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     int permission = ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE);


  		




  
  52
  
    

  		




  
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     if (permission != PackageManager.PERMISSION_GRANTED)


  		




  
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       {


  		




  
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       ActivityCompat.requestPermissions( this, PERMISSIONS_STORAGE, REQUEST_EXTERNAL_STORAGE );


  		




  
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       }


  		




  
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     }


  		




  
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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




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  @Override


  		




  ......




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  public void Save(View v)


  		




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    {


  		




  
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    verifyStoragePermissions();


  		




  
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    SaveSurfaceView view = (SaveSurfaceView) this.findViewById(R.id.saveSurfaceView);


  		




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    view.getRenderer().Save();


  		




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    }


  		












  

    
      src/main/java/org/distorted/examples/save/SaveRenderer.java
    
  





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import org.distorted.library.EffectTypes;


  		




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import org.distorted.library.type.Dynamic1D;


  		




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import org.distorted.library.type.Static1D;


  		




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import org.distorted.library.type.Static2D;


  		




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import org.distorted.library.type.Static3D;


  		




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import org.distorted.library.type.Static4D;


  		




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      src/main/java/org/distorted/examples/save/SaveWorkerThread.java
    
  





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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




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  public SaveWorkerThread()


  		




  
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  private SaveWorkerThread()


  		




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    {


  		




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    }


  		




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