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bc0a685b
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2016 Leszek Koltunski //
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// //
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// This file is part of Distorted. //
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// //
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// Distorted is free software: you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation, either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// Distorted is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with Distorted. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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a2cb31e9
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Leszek Koltunski
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package org.distorted.examples.save;
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import org.distorted.library.Distorted;
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import org.distorted.examples.R;
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e3efd628
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Leszek Koltunski
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import android.Manifest;
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a2cb31e9
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Leszek Koltunski
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import android.app.Activity;
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e3efd628
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Leszek Koltunski
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import android.content.pm.PackageManager;
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a2cb31e9
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Leszek Koltunski
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import android.opengl.GLSurfaceView;
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import android.os.Bundle;
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e3efd628
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Leszek Koltunski
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import android.support.v4.app.ActivityCompat;
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Leszek Koltunski
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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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Leszek Koltunski
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{
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e3efd628
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Leszek Koltunski
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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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b4cc083b
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Leszek Koltunski
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// Checks if the app has permission to write to device storage.
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// If not, the user will be prompted to grant ut.
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e3efd628
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Leszek Koltunski
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8460c173
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Leszek Koltunski
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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);
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e3efd628
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Leszek Koltunski
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8460c173
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Leszek Koltunski
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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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e3efd628
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Leszek Koltunski
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a2cb31e9
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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bc0a685b
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Leszek Koltunski
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@Override
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protected void onCreate(Bundle icicle)
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{
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super.onCreate(icicle);
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setContentView(R.layout.savelayout);
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Leszek Koltunski
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5055b5d4
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Leszek Koltunski
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SeekBar barSize = (SeekBar)findViewById(R.id.saveSeekBarSize);
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bc0a685b
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Leszek Koltunski
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barSize.setOnSeekBarChangeListener(this);
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barSize.setProgress(50);
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5055b5d4
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SeekBar barScale = (SeekBar)findViewById(R.id.saveSeekBarScale);
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barScale.setOnSeekBarChangeListener(this);
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barScale.setProgress(100);
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bc0a685b
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Leszek Koltunski
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}
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a2cb31e9
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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bc0a685b
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Leszek Koltunski
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@Override
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protected void onPause()
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{
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13a5c5cd
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Leszek Koltunski
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GLSurfaceView view = (GLSurfaceView) this.findViewById(R.id.saveSurfaceView);
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view.onPause();
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b0ebdf5e
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Distorted.onPause();
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Leszek Koltunski
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super.onPause();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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bc0a685b
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@Override
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protected void onResume()
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{
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super.onResume();
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a2cb31e9
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Leszek Koltunski
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13a5c5cd
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Leszek Koltunski
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GLSurfaceView view = (GLSurfaceView) this.findViewById(R.id.saveSurfaceView);
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view.onResume();
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e4237c21
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Leszek Koltunski
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01d34e10
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Leszek Koltunski
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SaveWorkerThread.create(this);
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bc0a685b
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Leszek Koltunski
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}
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a2cb31e9
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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bc0a685b
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Leszek Koltunski
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@Override
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protected void onDestroy()
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{
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Distorted.onDestroy();
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super.onDestroy();
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}
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a2cb31e9
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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bc0a685b
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Leszek Koltunski
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public void Save(View v)
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{
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e3efd628
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verifyStoragePermissions();
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13a5c5cd
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Leszek Koltunski
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SaveSurfaceView view = (SaveSurfaceView) this.findViewById(R.id.saveSurfaceView);
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view.getRenderer().Save();
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bc0a685b
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Leszek Koltunski
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}
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a2cb31e9
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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bc0a685b
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Leszek Koltunski
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public void onProgressChanged(SeekBar bar, int progress, boolean fromUser)
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{
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13a5c5cd
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SaveSurfaceView view = (SaveSurfaceView) this.findViewById(R.id.saveSurfaceView);
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5055b5d4
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switch (bar.getId())
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{
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case R.id.saveSeekBarSize : view.getRenderer().setSize(progress>50 ? ((progress-50)/16.0f + 1.0f):(0.015f*progress + 0.25f));
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break;
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case R.id.saveSeekBarScale: view.getRenderer().setScale(0.009f*progress+0.1f);
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break;
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}
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bc0a685b
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Leszek Koltunski
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}
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a2cb31e9
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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bc0a685b
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Leszek Koltunski
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public void onStartTrackingTouch(SeekBar bar) { }
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a2cb31e9
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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bc0a685b
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Leszek Koltunski
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public void onStopTrackingTouch(SeekBar bar) { }
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a2cb31e9
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Leszek Koltunski
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bc0a685b
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Leszek Koltunski
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}
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