Splitted Java sources to many small files, fixed tabulation, splitted input source file from video in libSDL.

alienblaster/project/src/DataDownloader.java

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+// This string is autogenerated by ChangeAppSettings.sh, do not change spaces amount
+package de.schwardtnet.alienblaster;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.MotionEvent;
+import android.view.KeyEvent;
+import android.view.Window;
+import android.view.WindowManager;
+
+import android.widget.TextView;
+import org.apache.http.client.methods.*;
+import org.apache.http.*;
+import org.apache.http.impl.*;
+import org.apache.http.impl.client.*;
+import java.util.zip.*;
+import java.io.*;
+
+
+
+class DataDownloader extends Thread
+{
+	class StatusWriter
+	{
+		private TextView Status;
+		private MainActivity Parent;
+
+		public StatusWriter( TextView _Status, MainActivity _Parent )
+		{
+			Status = _Status;
+			Parent = _Parent;
+		}
+		
+		public void setText(final String str)
+		{
+			class Callback implements Runnable
+			{
+				public TextView Status;
+				public String text;
+				public void run()
+				{
+					Status.setText(text);
+				}
+			}
+			Callback cb = new Callback();
+			cb.text = new String(str);
+			cb.Status = Status;
+			Parent.runOnUiThread(cb);
+		}
+		
+	}
+	public DataDownloader( MainActivity _Parent, TextView _Status )
+	{
+		Parent = _Parent;
+		DownloadComplete = false;
+		Status = new StatusWriter( _Status, _Parent );
+		Status.setText( "Connecting to " + Globals.DataDownloadUrl );
+		this.start();
+	}
+
+	@Override
+	public void run() 
+	{
+	
+		String path = getOutFilePath("DownloadFinished.flag");
+		InputStream checkFile = null;
+		try {
+			checkFile = new FileInputStream( path );
+		} catch( FileNotFoundException e ) {
+		} catch( SecurityException e ) { };
+		if( checkFile != null )
+		{
+			Status.setText( "No need to download" );
+			DownloadComplete = true;
+			initParent();
+			return;
+		}
+		checkFile = null;
+		
+		// Create output directory
+		if( Globals.DownloadToSdcard )
+		{
+			try {
+				(new File( "/sdcard/" + Globals.ApplicationName )).mkdirs();
+			} catch( SecurityException e ) { };
+		}
+		else
+		{
+			try {
+				FileOutputStream dummy = Parent.openFileOutput( "dummy", Parent.MODE_WORLD_READABLE );
+				dummy.write(0);
+				dummy.flush();
+			} catch( FileNotFoundException e ) {
+			} catch( java.io.IOException e ) {};
+		}
+		
+		HttpGet request = new HttpGet(Globals.DataDownloadUrl);
+		request.addHeader("Accept", "*/*");
+		HttpResponse response = null;
+		try {
+			DefaultHttpClient client = new DefaultHttpClient();
+			client.getParams().setBooleanParameter("http.protocol.handle-redirects", true);
+			response = client.execute(request);
+		} catch (IOException e) { } ;
+		if( response == null )
+		{
+			Status.setText( "Error connecting to " + Globals.DataDownloadUrl );
+			return;
+		}
+
+		Status.setText( "Downloading data from " + Globals.DataDownloadUrl );
+		
+		ZipInputStream zip = null;
+		try {
+			zip = new ZipInputStream(response.getEntity().getContent());
+		} catch( java.io.IOException e ) {
+			Status.setText( "Error downloading data from " + Globals.DataDownloadUrl );
+			return;
+		}
+		
+		byte[] buf = new byte[1024];
+		
+		ZipEntry entry = null;
+
+		while(true)
+		{
+			entry = null;
+			try {
+				entry = zip.getNextEntry();
+			} catch( java.io.IOException e ) {
+				Status.setText( "Error downloading data from " + Globals.DataDownloadUrl );
+				return;
+			}
+			if( entry == null )
+				break;
+			if( entry.isDirectory() )
+			{
+				try {
+					(new File( getOutFilePath(entry.getName()) )).mkdirs();
+				} catch( SecurityException e ) { };
+				continue;
+			}
+			
+			OutputStream out = null;
+			path = getOutFilePath(entry.getName());
+			
+			try {
+				out = new FileOutputStream( path );
+			} catch( FileNotFoundException e ) {
+			} catch( SecurityException e ) { };
+			if( out == null )
+			{
+				Status.setText( "Error writing to " + path );
+				return;
+			}
+
+			Status.setText( "Writing file " + path );
+
+			try {
+				int len;
+				while ((len = zip.read(buf)) > 0)
+				{
+					out.write(buf, 0, len);
+				}
+				out.flush();
+			} catch( java.io.IOException e ) {
+				Status.setText( "Error writing file " + path );
+				return;
+			}
+
+		}
+
+		OutputStream out = null;
+		path = getOutFilePath("DownloadFinished.flag");
+		try {
+			out = new FileOutputStream( path );
+			out.write(0);
+			out.flush();
+		} catch( FileNotFoundException e ) {
+		} catch( SecurityException e ) {
+		} catch( java.io.IOException e ) {
+			Status.setText( "Error writing file " + path );
+			return;
+		};
+		
+		if( out == null )
+		{
+			Status.setText( "Error writing to " + path );
+			return;
+		}
+	
+		Status.setText( "Finished" );
+		DownloadComplete = true;
+		
+		initParent();
+	};
+	
+	private void initParent()
+	{
+		class Callback implements Runnable
+		{
+			public MainActivity Parent;
+			public void run()
+			{
+					Parent.initSDL();
+			}
+		}
+		Callback cb = new Callback();
+		cb.Parent = Parent;
+		Parent.runOnUiThread(cb);
+	}
+	
+	private String getOutFilePath(final String filename)
+	{
+		if( Globals.DownloadToSdcard )
+			return	"/sdcard/" + Globals.ApplicationName + "/" + filename;
+		return Parent.getFilesDir().getAbsolutePath() + "/" + filename;
+	};
+	
+	public boolean DownloadComplete;
+	public StatusWriter Status;
+	private MainActivity Parent;
+}
+