521 lines
14 KiB
Java
521 lines
14 KiB
Java
/*
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SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2011 Sam Lantinga
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Java source code (C) 2009-2011 Sergii Pylypenko
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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*/
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package net.sourceforge.clonekeenplus;
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import android.app.Activity;
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import android.content.Context;
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import android.os.Bundle;
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import android.view.MotionEvent;
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import android.view.KeyEvent;
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import android.view.Window;
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import android.view.WindowManager;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.TextView;
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import android.widget.EditText;
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import android.text.Editable;
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import android.widget.Button;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.FrameLayout;
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import android.content.res.Configuration;
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import android.app.Notification;
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import android.app.NotificationManager;
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import android.app.PendingIntent;
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import android.content.Intent;
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import android.view.View.OnKeyListener;
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import android.text.method.TextKeyListener;
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import java.util.LinkedList;
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import java.io.SequenceInputStream;
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import java.io.BufferedInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.FileOutputStream;
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import java.io.File;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipInputStream;
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public class MainActivity extends Activity {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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// fullscreen mode
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requestWindowFeature(Window.FEATURE_NO_TITLE);
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getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
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WindowManager.LayoutParams.FLAG_FULLSCREEN);
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if(Globals.InhibitSuspend)
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getWindow().setFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON,
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WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
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System.out.println("libSDL: Creating startup screen");
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_layout = new LinearLayout(this);
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_layout.setOrientation(LinearLayout.VERTICAL);
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_layout.setLayoutParams(new LinearLayout.LayoutParams( ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
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_layout2 = new LinearLayout(this);
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_layout2.setLayoutParams(new LinearLayout.LayoutParams( ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
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_btn = new Button(this);
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_btn.setLayoutParams(new ViewGroup.LayoutParams( ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
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_btn.setText(getResources().getString(R.string.device_change_cfg));
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class onClickListener implements View.OnClickListener
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{
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public MainActivity p;
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onClickListener( MainActivity _p ) { p = _p; }
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public void onClick(View v)
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{
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setUpStatusLabel();
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System.out.println("libSDL: User clicked change phone config button");
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Settings.showConfig(p);
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}
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};
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_btn.setOnClickListener(new onClickListener(this));
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_layout2.addView(_btn);
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_layout.addView(_layout2);
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ImageView img = new ImageView(this);
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img.setScaleType(ImageView.ScaleType.FIT_CENTER /* FIT_XY */ );
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img.setImageResource(R.drawable.publisherlogo);
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img.setLayoutParams(new ViewGroup.LayoutParams( ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
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_layout.addView(img);
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_videoLayout = new FrameLayout(this);
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_videoLayout.addView(_layout);
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setContentView(_videoLayout);
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if(mAudioThread == null) // Starting from background (should not happen)
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{
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System.out.println("libSDL: Loading libraries");
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LoadLibraries();
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mAudioThread = new AudioThread(this);
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System.out.println("libSDL: Loading settings");
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Settings.Load(this);
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}
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if( !Settings.settingsChanged )
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{
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System.out.println("libSDL: 3-second timeout in startup screen");
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class Callback implements Runnable
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{
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MainActivity p;
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Callback( MainActivity _p ) { p = _p; }
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public void run()
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{
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try {
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Thread.sleep(3000);
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} catch( InterruptedException e ) {};
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if( Settings.settingsChanged )
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return;
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System.out.println("libSDL: Timeout reached in startup screen, process with downloader");
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p.startDownloader();
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}
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};
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Thread changeConfigAlertThread = null;
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changeConfigAlertThread = new Thread(new Callback(this));
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changeConfigAlertThread.start();
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}
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}
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public void setUpStatusLabel()
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{
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MainActivity Parent = this; // Too lazy to rename
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if( Parent._btn != null )
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{
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Parent._layout2.removeView(Parent._btn);
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Parent._btn = null;
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}
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if( Parent._tv == null )
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{
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Parent._tv = new TextView(Parent);
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Parent._tv.setMaxLines(1);
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Parent._tv.setText(R.string.init);
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Parent._layout2.addView(Parent._tv);
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}
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}
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public void startDownloader()
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{
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System.out.println("libSDL: Starting data downloader");
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class Callback implements Runnable
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{
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public MainActivity Parent;
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public void run()
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{
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setUpStatusLabel();
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System.out.println("libSDL: Starting downloader");
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if( Parent.downloader == null )
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Parent.downloader = new DataDownloader(Parent, Parent._tv);
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}
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}
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Callback cb = new Callback();
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cb.Parent = this;
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this.runOnUiThread(cb);
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}
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public void initSDL()
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{
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if(sdlInited)
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return;
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System.out.println("libSDL: Initializing video and SDL application");
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sdlInited = true;
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if(Globals.UseAccelerometerAsArrowKeys)
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getWindow().setFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON,
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WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
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_videoLayout.removeView(_layout);
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_layout = null;
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_layout2 = null;
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_btn = null;
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_tv = null;
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_videoLayout = new FrameLayout(this);
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setContentView(_videoLayout);
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mGLView = new DemoGLSurfaceView(this);
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_videoLayout.addView(mGLView);
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// Receive keyboard events
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mGLView.setFocusableInTouchMode(true);
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mGLView.setFocusable(true);
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mGLView.requestFocus();
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}
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@Override
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protected void onPause() {
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if( downloader != null ) {
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synchronized( downloader ) {
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downloader.setStatusField(null);
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}
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}
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_isPaused = true;
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if( mGLView != null )
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mGLView.onPause();
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super.onPause();
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}
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@Override
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protected void onResume() {
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super.onResume();
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if( mGLView != null )
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mGLView.onResume();
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else
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if( downloader != null ) {
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synchronized( downloader ) {
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downloader.setStatusField(_tv);
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if( downloader.DownloadComplete )
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initSDL();
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}
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}
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_isPaused = false;
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}
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public boolean isPaused()
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{
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return _isPaused;
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}
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@Override
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protected void onDestroy()
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{
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if( downloader != null ) {
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synchronized( downloader ) {
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downloader.setStatusField(null);
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}
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}
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if( mGLView != null )
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mGLView.exitApp();
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super.onDestroy();
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System.exit(0);
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}
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public void hideScreenKeyboard()
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{
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if(_screenKeyboard == null)
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return;
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synchronized(textInput)
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{
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String text = _screenKeyboard.getText().toString();
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for(int i = 0; i < text.length(); i++)
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{
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DemoRenderer.nativeTextInput( (int)text.charAt(i), (int)text.codePointAt(i) );
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}
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}
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DemoRenderer.nativeTextInputFinished();
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_videoLayout.removeView(_screenKeyboard);
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_screenKeyboard = null;
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mGLView.setFocusableInTouchMode(true);
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mGLView.setFocusable(true);
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mGLView.requestFocus();
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};
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public void showScreenKeyboard(final String oldText, boolean sendBackspace)
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{
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if(_screenKeyboard != null)
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return;
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class myKeyListener implements OnKeyListener
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{
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MainActivity _parent;
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boolean sendBackspace;
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myKeyListener(MainActivity parent, boolean sendBackspace) { _parent = parent; this.sendBackspace = sendBackspace; };
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public boolean onKey(View v, int keyCode, KeyEvent event)
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{
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if ((event.getAction() == KeyEvent.ACTION_UP) && ((keyCode == KeyEvent.KEYCODE_ENTER) || (keyCode == KeyEvent.KEYCODE_BACK)))
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{
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_parent.hideScreenKeyboard();
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return true;
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}
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if ((sendBackspace && event.getAction() == KeyEvent.ACTION_UP) && (keyCode == KeyEvent.KEYCODE_DEL || keyCode == KeyEvent.KEYCODE_CLEAR))
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{
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synchronized(textInput) {
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DemoRenderer.nativeTextInput( 8, 0 ); // Send backspace to native code
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}
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return false; // and proceed to delete text in keyboard input field
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}
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return false;
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}
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};
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_screenKeyboard = new EditText(this);
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_videoLayout.addView(_screenKeyboard);
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_screenKeyboard.setOnKeyListener(new myKeyListener(this, sendBackspace));
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_screenKeyboard.setHint(R.string.text_edit_click_here);
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_screenKeyboard.setText(oldText);
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final Window window = getWindow();
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_screenKeyboard.setOnFocusChangeListener(new View.OnFocusChangeListener() {
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public void onFocusChange(View v, boolean hasFocus)
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{
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if (hasFocus)
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window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
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}
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});
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_screenKeyboard.setKeyListener(new TextKeyListener(TextKeyListener.Capitalize.NONE, false));
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_screenKeyboard.setFocusableInTouchMode(true);
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_screenKeyboard.setFocusable(true);
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_screenKeyboard.requestFocus();
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};
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@Override
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public boolean onKeyDown(int keyCode, final KeyEvent event) {
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// Overrides Back key to use in our app
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if(_screenKeyboard != null)
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_screenKeyboard.onKeyDown(keyCode, event);
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else
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if( mGLView != null )
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mGLView.nativeKey( keyCode, 1 );
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else
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if( keyCode == KeyEvent.KEYCODE_BACK && downloader != null )
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{
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if( downloader.DownloadFailed )
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System.exit(1);
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if( !downloader.DownloadComplete )
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onStop();
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}
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else
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if( keyListener != null )
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{
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keyListener.onKeyEvent(keyCode);
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}
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return true;
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}
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@Override
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public boolean onKeyUp(int keyCode, final KeyEvent event) {
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if(_screenKeyboard != null)
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_screenKeyboard.onKeyUp(keyCode, event);
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else
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if( mGLView != null )
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mGLView.nativeKey( keyCode, 0 );
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return true;
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}
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@Override
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public boolean dispatchTouchEvent(final MotionEvent ev) {
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if(_screenKeyboard != null)
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_screenKeyboard.dispatchTouchEvent(ev);
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else
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if(mGLView != null)
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mGLView.onTouchEvent(ev);
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else
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if( _btn != null )
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return _btn.dispatchTouchEvent(ev);
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else
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if( touchListener != null )
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touchListener.onTouchEvent(ev);
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return true;
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}
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@Override
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public void onConfigurationChanged(Configuration newConfig) {
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super.onConfigurationChanged(newConfig);
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// Do nothing here
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}
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public void setText(final String t)
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{
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class Callback implements Runnable
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{
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MainActivity Parent;
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public String text;
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public void run()
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{
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Parent.setUpStatusLabel();
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if(Parent._tv != null)
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Parent._tv.setText(text);
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}
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}
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Callback cb = new Callback();
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cb.text = new String(t);
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cb.Parent = this;
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this.runOnUiThread(cb);
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}
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public void showTaskbarNotification()
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{
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showTaskbarNotification("SDL application paused", "SDL application", "Application is paused, click to activate");
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}
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// Stolen from SDL port by Mamaich
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public void showTaskbarNotification(String text0, String text1, String text2)
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{
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NotificationManager NotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
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Intent intent = new Intent(this, MainActivity.class);
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PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, Intent.FLAG_ACTIVITY_NEW_TASK);
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Notification n = new Notification(R.drawable.icon, text0, System.currentTimeMillis());
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n.setLatestEventInfo(this, text1, text2, pendingIntent);
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NotificationManager.notify(NOTIFY_ID, n);
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}
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public void hideTaskbarNotification()
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{
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NotificationManager NotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
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NotificationManager.cancel(NOTIFY_ID);
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}
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public void LoadLibraries()
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{
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try
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{
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for(String l : Globals.AppLibraries)
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{
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System.loadLibrary(l);
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}
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}
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catch ( UnsatisfiedLinkError e )
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{
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try {
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System.out.println("libSDL: Extracting APP2SD-ed libs");
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InputStream in = null;
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try
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{
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for( int i = 0; ; i++ )
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{
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InputStream in2 = getAssets().open("bindata" + String.valueOf(i));
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if( in == null )
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in = in2;
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else
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in = new SequenceInputStream( in, in2 );
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}
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}
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catch( IOException ee ) { }
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if( in == null )
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throw new RuntimeException("libSDL: Extracting APP2SD-ed libs failed, the .apk file packaged incorrectly");
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ZipInputStream zip = new ZipInputStream(in);
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File cacheDir = getCacheDir();
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try {
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cacheDir.mkdirs();
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} catch( SecurityException ee ) { };
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byte[] buf = new byte[16384];
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while(true)
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{
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ZipEntry entry = null;
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entry = zip.getNextEntry();
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/*
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if( entry != null )
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System.out.println("Extracting lib " + entry.getName());
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*/
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if( entry == null )
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{
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System.out.println("Extracting libs finished");
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break;
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}
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if( entry.isDirectory() )
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{
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System.out.println("Warning '" + entry.getName() + "' is a directory");
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continue;
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}
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OutputStream out = null;
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String path = cacheDir.getAbsolutePath() + "/" + entry.getName();
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System.out.println("Saving to file '" + path + "'");
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out = new FileOutputStream( path );
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int len = zip.read(buf);
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while (len >= 0)
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{
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if(len > 0)
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out.write(buf, 0, len);
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len = zip.read(buf);
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}
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out.flush();
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out.close();
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}
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for(String l : Globals.AppLibraries)
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{
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String libname = System.mapLibraryName(l);
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File libpath = new File(cacheDir, libname);
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System.out.println("libSDL: loading lib " + libpath.getPath());
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System.load(libpath.getPath());
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libpath.delete();
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}
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}
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catch ( Exception ee )
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{
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System.out.println("libSDL: Error: " + e.toString());
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}
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}
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};
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public FrameLayout getVideoLayout() { return _videoLayout; }
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static int NOTIFY_ID = 12367098; // Random ID
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private static DemoGLSurfaceView mGLView = null;
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private static AudioThread mAudioThread = null;
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private static DataDownloader downloader = null;
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private TextView _tv = null;
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private Button _btn = null;
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private LinearLayout _layout = null;
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private LinearLayout _layout2 = null;
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private FrameLayout _videoLayout = null;
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private EditText _screenKeyboard = null;
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private boolean sdlInited = false;
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public Settings.TouchEventsListener touchListener = null;
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public Settings.KeyEventsListener keyListener = null;
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boolean _isPaused = false;
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public LinkedList<Integer> textInput = new LinkedList<Integer> ();
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}
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