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Proper downloading of games and starting works when downloaded using the LÖVE app

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This commit is contained in:
fysx
2014-02-20 21:27:34 +01:00
parent 4c2846f4bb
commit 5f6fa8c2b5
4 changed files with 122 additions and 95 deletions
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AndroidManifest.xml
+15 -10
View File
@@ -12,8 +12,8 @@
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="LÖVE for Android"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
<service android:name=".DownloadService" />
android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
<service android:name=".DownloadService" />
<activity
android:name="GameActivity"
android:configChanges="orientation|screenSize"
@@ -36,14 +36,6 @@
<data android:scheme="content" />
<data android:mimeType="application/x-love-game" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="http" />
<data android:host="*" />
<data android:pathPattern=".*\\.love" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
@@ -53,6 +45,19 @@
<data android:host="*" />
</intent-filter>
</activity>
<activity
android:name="DownloadActivity"
android:noHistory="true" >
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="http" />
<data android:scheme="https" />
<data android:host="*" />
<data android:pathPattern=".*\\.love" />
</intent-filter>
</activity>
</application>
<!-- Android 2.3.3 -->
src/org/love2d/android/DownloadActivity.java
+24
View File
@@ -0,0 +1,24 @@
package org.love2d.android;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
public class DownloadActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Uri uri = this.getIntent().getData();
if (uri.getScheme().equals("http")) {
String url = uri.toString();
Intent intent = new Intent(this, DownloadService.class);
intent.putExtra("url", url);
startService(intent);
};
finish();
}
}
src/org/love2d/android/DownloadService.java
+70 -42
View File
@@ -1,61 +1,89 @@
package org.love2d.android;
import java.io.BufferedInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;
import java.net.URLConnection;
import java.util.List;
import android.app.DownloadManager;
import android.app.IntentService;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.ResultReceiver;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.util.Log;
public class DownloadService extends IntentService {
public static final int UPDATE_PROGRESS = 8344;
public DownloadService() {
super("DownloadService");
}
@Override
public void onDestroy() {
Log.d("DownloadService", "ending");
unregisterReceiver(downloadReceiver);
}
@Override
protected void onHandleIntent(Intent intent) {
Log.d ("GameActivity", "service started");
String urlToDownload = intent.getStringExtra("url");
ResultReceiver receiver = (ResultReceiver) intent.getParcelableExtra("receiver");
try {
URL url = new URL(urlToDownload);
URLConnection connection = url.openConnection();
connection.connect();
// this will be useful so that you can show a typical 0-100% progress bar
int fileLength = connection.getContentLength();
Log.d ("DownloadService", "service started");
String url = intent.getStringExtra("url");
Uri uri = Uri.parse(url);
// download the file
InputStream input = new BufferedInputStream(url.openStream());
OutputStream output = new FileOutputStream("/sdcard/lovegame/download.love");
Log.d("DownloadActivity", "Downloading from url: " + url + "file = " + uri.getLastPathSegment());
byte data[] = new byte[1024];
long total = 0;
int count;
while ((count = input.read(data)) != -1) {
total += count;
// publishing the progress....
Bundle resultData = new Bundle();
resultData.putInt("progress" ,(int) (total * 100 / fileLength));
receiver.send(UPDATE_PROGRESS, resultData);
output.write(data, 0, count);
}
DownloadManager.Request request = new DownloadManager.Request(Uri.parse(url));
request.setDescription("LÖVE Game Download");
request.setTitle(uri.getLastPathSegment());
request.setMimeType ("application/x-love-game");
// in order for this if to run, you must use the android 3.2 to compile your app
if (Build.VERSION.SDK_INT >= 11) {
request.allowScanningByMediaScanner();
request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
}
request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, uri.getLastPathSegment());
// get download service and enqueue file
output.flush();
output.close();
input.close();
} catch (IOException e) {
e.printStackTrace();
}
Log.d("DownloadActivity", "creating manager");
DownloadManager manager = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
Log.d("DownloadActivity", "enqueuing download");
manager.enqueue(request);
Bundle resultData = new Bundle();
resultData.putInt("progress" ,100);
receiver.send(UPDATE_PROGRESS, resultData);
Log.d("DownloadActivity", "download receiver = " + downloadReceiver);
IntentFilter intentFilter = new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE);
registerReceiver(downloadReceiver, intentFilter);
}
/**
* @param context used to check the device version and DownloadManager information
* @return true if the download manager is available
*/
public static boolean isDownloadManagerAvailable(Context context) {
try {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.GINGERBREAD) {
return false;
}
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_LAUNCHER);
intent.setClassName("com.android.providers.downloads.ui", "com.android.providers.downloads.ui.DownloadList");
List<ResolveInfo> list = context.getPackageManager().queryIntentActivities(intent,
PackageManager.MATCH_DEFAULT_ONLY);
return list.size() > 0;
} catch (Exception e) {
return false;
}
}
private BroadcastReceiver downloadReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
Log.d("DownloadActivity", "downloadReceiver intent called");
}
};
}
src/org/love2d/android/GameActivity.java
+13 -43
View File
@@ -6,27 +6,36 @@ import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import android.app.DownloadManager;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.PowerManager;
import android.os.ResultReceiver;
import android.util.Log;
import android.util.DisplayMetrics;
import android.widget.Toast;
public class GameActivity extends SDLActivity {
private static DisplayMetrics metrics = new DisplayMetrics();
private static String gamePath = "";
// declare the dialog as a member field of your activity
private static ProgressDialog mProgressDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
Log.d("GameActivity", "started");
Uri game = this.getIntent().getData();
if (game != null) {
if (game.getScheme().equals ("file")) {
@@ -36,7 +45,7 @@ public class GameActivity extends SDLActivity {
}
Log.d("GameActivity", "Selected the file: " + getGamePath());
}
super.onCreate(savedInstanceState);
getWindowManager().getDefaultDisplay().getMetrics(metrics);
}
@@ -72,25 +81,6 @@ public class GameActivity extends SDLActivity {
} catch (IOException e) {
Log.d ("GameActivity", "Could not open game file:" + e.getMessage());
}
} else if (sourceuri.getScheme().equals("http")) {
String url = sourceuri.getScheme() + "://" + sourceuri.getHost() + sourceuri.getPath();
Log.d("GameActivity", "url = " + url);
// instantiate it within the onCreate method
mProgressDialog = new ProgressDialog(GameActivity.this);
mProgressDialog.setMessage("Downloading Game");
mProgressDialog.setIndeterminate(true);
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
mProgressDialog.setCancelable(true);
mProgressDialog.setProgress (0);
mProgressDialog.setMax (100);
// this is how you fire the downloader
mProgressDialog.show();
Intent intent = new Intent(this, DownloadService.class);
intent.putExtra("url", url);
intent.putExtra("receiver", new DownloadReceiver(new Handler()));
startService(intent);
} else {
Log.d ("GameActivity", "Unsupported scheme: " + sourceuri.getScheme());
}
@@ -120,24 +110,4 @@ public class GameActivity extends SDLActivity {
Log.d("GameActivity", "Copied " + bytes_written + " bytes");
}
private class DownloadReceiver extends ResultReceiver{
public DownloadReceiver(Handler handler) {
super(handler);
}
@Override
protected void onReceiveResult(int resultCode, Bundle resultData) {
super.onReceiveResult(resultCode, resultData);
if (resultCode == DownloadService.UPDATE_PROGRESS) {
mProgressDialog.setIndeterminate(false);
int progress = resultData.getInt("progress");
mProgressDialog.setProgress(progress);
if (progress == 100) {
mProgressDialog.dismiss();
}
}
}
}
}