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app2sd support for shared libraries

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This commit is contained in:
pelya
2011-02-18 16:09:20 +00:00
parent 881ebab0b0
commit 4f3665edef
10 changed files with 197 additions and 30 deletions
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134
project/java/MainActivity.java
View File

@@ -24,6 +24,16 @@ import android.app.PendingIntent;
import android.content.Intent;
import android.view.View.OnKeyListener;
import java.util.LinkedList;
import java.io.SequenceInputStream;
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.FileOutputStream;
import java.io.File;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
public class MainActivity extends Activity {
@@ -81,7 +91,7 @@ public class MainActivity extends Activity {
if(mAudioThread == null) // Starting from background (should not happen)
{
System.out.println("libSDL: Loading libraries");
mLoadLibraryStub = new LoadLibrary();
LoadLibraries();
mAudioThread = new AudioThread(this);
System.out.println("libSDL: Loading settings");
Settings.Load(this);
@@ -223,19 +233,13 @@ public class MainActivity extends Activity {
{
if(_screenKeyboard == null)
return;
String text = _screenKeyboard.getText().toString();
if( mGLView != null )
synchronized(textInput)
{
synchronized(textInput) {
for(int i = 0; i < text.length(); i++)
{
DemoRenderer.nativeTextInput( (int)text.charAt(i), (int)text.codePointAt(i) );
//textInput.addLast((int)text.charAt(i));
//textInput.addLast((int)text.codePointAt(i));
}
DemoRenderer.nativeTextInput( 13, 13 ); // send return
//textInput.addLast(13);
//textInput.addLast(13);
String text = _screenKeyboard.getText().toString();
for(int i = 0; i < text.length(); i++)
{
DemoRenderer.nativeTextInput( (int)text.charAt(i), (int)text.codePointAt(i) );
}
}
_videoLayout.removeView(_screenKeyboard);
@@ -255,12 +259,19 @@ public class MainActivity extends Activity {
myKeyListener(MainActivity parent) { _parent = parent; };
public boolean onKey(View v, int keyCode, KeyEvent event)
{
if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER))
if ((event.getAction() == KeyEvent.ACTION_UP) && ((keyCode == KeyEvent.KEYCODE_ENTER) || (keyCode == KeyEvent.KEYCODE_BACK)))
{
_parent.hideScreenKeyboard();
if(keyCode == KeyEvent.KEYCODE_ENTER)
{
synchronized(textInput)
{
DemoRenderer.nativeTextInput( 13, 13 ); // send return
}
}
return true;
}
if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_DEL || keyCode == KeyEvent.KEYCODE_CLEAR))
if ((event.getAction() == KeyEvent.ACTION_UP) && (keyCode == KeyEvent.KEYCODE_DEL || keyCode == KeyEvent.KEYCODE_CLEAR))
{
synchronized(textInput) {
DemoRenderer.nativeTextInput( 8, 8 );
@@ -376,13 +387,104 @@ public class MainActivity extends Activity {
NotificationManager NotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
NotificationManager.cancel(NOTIFY_ID);
}
public void LoadLibraries()
{
try
{
for(String l : Globals.AppLibraries)
{
System.loadLibrary(l);
}
}
catch ( UnsatisfiedLinkError e )
{
try {
System.out.println("libSDL: Extracting APP2SD-ed libs");
InputStream in = null;
try
{
for( int i = 0; ; i++ )
{
InputStream in2 = getAssets().open("bindata" + String.valueOf(i));
if( in == null )
in = in2;
else
in = new SequenceInputStream( in, in2 );
}
}
catch( IOException ee ) { }
if( in == null )
throw new RuntimeException("libSDL: Extracting APP2SD-ed libs failed, the .apk file packaged incorrectly");
ZipInputStream zip = new ZipInputStream(in);
File cacheDir = getCacheDir();
try {
cacheDir.mkdirs();
} catch( SecurityException ee ) { };
byte[] buf = new byte[16384];
while(true)
{
ZipEntry entry = null;
entry = zip.getNextEntry();
/*
if( entry != null )
System.out.println("Extracting lib " + entry.getName());
*/
if( entry == null )
{
System.out.println("Extracting libs finished");
break;
}
if( entry.isDirectory() )
{
System.out.println("Warning '" + entry.getName() + "' is a directory");
continue;
}
OutputStream out = null;
String path = cacheDir.getAbsolutePath() + "/" + entry.getName();
System.out.println("Saving to file '" + path + "'");
out = new FileOutputStream( path );
int len = zip.read(buf);
while (len >= 0)
{
if(len > 0)
out.write(buf, 0, len);
len = zip.read(buf);
}
out.flush();
out.close();
}
for(String l : Globals.AppLibraries)
{
String libname = System.mapLibraryName(l);
File libpath = new File(cacheDir, libname);
System.out.println("libSDL: loading lib " + libpath.getPath());
System.load(libpath.getPath());
libpath.delete();
}
}
catch ( Exception ee )
{
System.out.println("libSDL: Error: " + e.toString());
}
}
};
public FrameLayout getVideoLayout() { return _videoLayout; }
static int NOTIFY_ID = 12367098; // Random ID
private static DemoGLSurfaceView mGLView = null;
private static LoadLibrary mLoadLibraryStub = null;
private static AudioThread mAudioThread = null;
private static DataDownloader downloader = null;