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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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package org.distorted.examples.girl;
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import java.io.IOException;
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import java.io.InputStream;
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import javax.microedition.khronos.egl.EGLConfig;
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import javax.microedition.khronos.opengles.GL10;
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import org.distorted.examples.R;
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import org.distorted.library.effect.MatrixEffectMove;
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import org.distorted.library.effect.MatrixEffectScale;
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import org.distorted.library.effect.VertexEffectDistort;
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import org.distorted.library.effect.VertexEffectSink;
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import org.distorted.library.effect.VertexEffectSwirl;
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import org.distorted.library.main.DistortedLibrary;
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import org.distorted.library.main.DistortedScreen;
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import org.distorted.library.mesh.MeshRectangles;
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import org.distorted.library.main.DistortedTexture;
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import org.distorted.library.main.DistortedEffects;
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import org.distorted.library.type.Dynamic1D;
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import org.distorted.library.type.Dynamic3D;
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import org.distorted.library.type.Static1D;
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import org.distorted.library.type.Static3D;
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import org.distorted.library.type.Static4D;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.opengl.GLSurfaceView;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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class GirlRenderer implements GLSurfaceView.Renderer
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{
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private GLSurfaceView mView;
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private DistortedEffects mEffects;
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private DistortedScreen mScreen;
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private DistortedTexture mTexture;
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private MeshRectangles mMesh;
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private Static3D v0,v1,v2,v3;
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private Static1D dBegin, dMiddle, dEnd, s0;
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private int bmpHeight, bmpWidth;
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private Static3D mMove, mScale;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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GirlRenderer(GLSurfaceView v)
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{
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mView = v;
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Static3D pLeft = new Static3D(132, 336, 0);
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Static3D pRight= new Static3D(247, 336, 0);
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// Size
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Static4D sinkRegion = new Static4D(0,0,0,60);
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s0 = new Static1D(1.0f);
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Dynamic1D diSink = new Dynamic1D(0,0.5f);
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diSink.add(s0);
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// Upper Movement
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Static4D Region = new Static4D(0,0,0,45);
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Dynamic3D diL = new Dynamic3D(1000,0.0f);
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Dynamic3D diR = new Dynamic3D(1000,0.0f);
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v0 = new Static3D(0,0,0);
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v1 = new Static3D(0,0,0);
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v2 = new Static3D(0,0,0);
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v3 = new Static3D(0,0,0);
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diL.add(v0);
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diL.add(v1);
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diL.add(v2);
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diL.add(v3);
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diR.add(v0);
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diR.add(v3);
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diR.add(v2);
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diR.add(v1);
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// Lower Movement
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Static3D pHips = new Static3D(216,95,0);
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Static4D HipsRegion = new Static4D(0,0,0,120);
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Dynamic1D diHips = new Dynamic1D(1500,0.0f);
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dBegin = new Static1D(0);
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dMiddle= new Static1D(0);
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dEnd = new Static1D(0);
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diHips.add(dBegin);
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diHips.add(dMiddle);
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diHips.add(dEnd);
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diHips.add(dEnd);
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diHips.add(dMiddle);
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diHips.add(dBegin);
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mEffects = new DistortedEffects();
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mEffects.apply( new VertexEffectSink ( diSink, pLeft , sinkRegion) );
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mEffects.apply( new VertexEffectSink ( diSink, pRight, sinkRegion) );
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mEffects.apply( new VertexEffectDistort( diL , pLeft , Region ) );
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mEffects.apply( new VertexEffectDistort( diR , pRight, Region ) );
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mEffects.apply( new VertexEffectSwirl ( diHips, pHips , HipsRegion) );
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mMove = new Static3D(0,0,0);
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mScale= new Static3D(1,1,1);
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mEffects.apply(new MatrixEffectScale(mScale));
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mEffects.apply(new MatrixEffectMove(mMove));
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mScreen = new DistortedScreen();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void setHips(int swirl)
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{
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dBegin.set(-swirl);
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dEnd.set(+swirl);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void setSize(float size)
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{
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s0.set(size);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void setSwing(int swing)
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{
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v0.set( 0, swing, 0);
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v1.set( swing, 0, 0);
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v2.set( 0,-swing, 0);
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v3.set(-swing, 0, 0);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onDrawFrame(GL10 glUnused)
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{
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mScreen.render( System.currentTimeMillis() );
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onSurfaceChanged(GL10 glUnused, int width, int height)
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{
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if( (float)bmpHeight/bmpWidth > (float)height/width )
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{
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int w = (height*bmpWidth)/bmpHeight;
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float factor = (float)height/bmpHeight;
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mMove.set((width-w)/2,0,0);
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mScale.set(factor,factor,factor);
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}
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else
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{
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int h = (width*bmpHeight)/bmpWidth;
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float factor = (float)width/bmpWidth;
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mMove.set(0,(height-h)/2,0);
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mScale.set(factor,factor,factor);
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}
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mScreen.resize(width, height);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onSurfaceCreated(GL10 glUnused, EGLConfig config)
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{
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InputStream is = mView.getContext().getResources().openRawResource(R.raw.girl);
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Bitmap bitmap;
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try
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{
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bitmap = BitmapFactory.decodeStream(is);
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}
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finally
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{
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try
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{
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is.close();
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}
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catch(IOException e) { }
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}
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bmpHeight = bitmap.getHeight();
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bmpWidth = bitmap.getWidth();
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if( mTexture==null ) mTexture = new DistortedTexture();
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mTexture.setTexture(bitmap);
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if( mMesh==null )
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{
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mMesh = new MeshRectangles(30,30*bmpHeight/bmpWidth);
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mMesh.setStretch(bmpWidth,bmpHeight,0);
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}
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mScreen.detachAll();
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mScreen.attach(mTexture,mEffects,mMesh);
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VertexEffectDistort.enable();
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VertexEffectSink.enable();
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VertexEffectSwirl.enable();
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try
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{
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DistortedLibrary.onCreate(mView.getContext());
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}
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catch(Exception ex)
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{
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android.util.Log.e("Girl", ex.getMessage() );
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}
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}
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}
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