public OFAndroid(String packageName, Activity ofActivity) {
ofActivity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
// Log.i("OF","external files dir: "+
// ofActivity.getApplicationContext().getExternalFilesDir(null));
OFAndroid.packageName = packageName;
OFAndroidObject.setActivity(ofActivity);
try {
// try to find if R.raw class exists will throw
// an exception if not
Class<?> raw = Class.forName(packageName + ".R$raw");
// if it exists copy all the raw resources
// to a folder in the sdcard
Field[] files = raw.getDeclaredFields();
boolean copydata = false;
SharedPreferences preferences = ofActivity.getPreferences(Context.MODE_PRIVATE);
long lastInstalled = preferences.getLong("installed", 0);
PackageManager pm = ofActivity.getPackageManager();
ApplicationInfo appInfo = pm.getApplicationInfo(packageName, 0);
String appFile = appInfo.sourceDir;
long installed = new File(appFile).lastModified();
if (installed > lastInstalled) {
Editor editor = preferences.edit();
editor.putLong("installed", installed);
editor.commit();
copydata = true;
}
dataPath = "";
try {
// dataPath = Environment.getExternalStorageDirectory().getAbsolutePath();
dataPath = getRealExternalStorageDirectory();
dataPath += "/" + packageName;
Log.i("OF", "creating app directory: " + dataPath);
try {
File dir = new File(dataPath);
if (!dir.exists() && dir.mkdir() != true) throw new Exception();
} catch (Exception e) {
Log.e("OF", "error creating dir " + dataPath, e);
}
if (copydata) {
for (int i = 0; i < files.length; i++) {
int fileId;
String fileName = "";
InputStream from = null;
File toFile = null;
FileOutputStream to = null;
try {
fileId = files[i].getInt(null);
String resName = ofActivity.getResources().getText(fileId).toString();
fileName = resName.substring(resName.lastIndexOf("/"));
from = ofActivity.getResources().openRawResource(fileId);
// toFile = new File(Environment.getExternalStorageDirectory() + "/" + appName + "/"
// +fileName);
Log.i("OF", "copying file " + fileName + " to " + dataPath);
toFile = new File(dataPath + "/" + fileName);
to = new FileOutputStream(toFile);
byte[] buffer = new byte[4096];
int bytesRead;
while ((bytesRead = from.read(buffer)) != -1) to.write(buffer, 0, bytesRead); // write
} catch (Exception e) {
Log.e("OF", "error copying file", e);
} finally {
if (from != null)
try {
from.close();
} catch (IOException e) {
}
if (to != null)
try {
to.close();
} catch (IOException e) {
}
}
}
}
} catch (Exception e) {
Log.e("OF", "couldn't move app resources to data directory " + dataPath);
e.printStackTrace();
}
String app_name = "";
try {
int app_name_id =
Class.forName(packageName + ".R$string").getField("app_name").getInt(null);
app_name = ofActivity.getResources().getText(app_name_id).toString();
Log.i("OF", "app name: " + app_name);
} catch (Exception e) {
// TODO Auto-generated catch block
Log.e("OF", "error retrieving app name", e);
}
OFAndroid.setAppDataDir(dataPath, app_name);
} catch (ClassNotFoundException e1) {
} catch (NameNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
OFAndroid.ofActivity = ofActivity;
gestureListener = new OFGestureListener(ofActivity);
try {
Log.v("OF", "trying to find class: " + packageName + ".R$layout");
Class<?> layout = Class.forName(packageName + ".R$layout");
View view =
ofActivity.getLayoutInflater().inflate(layout.getField("main_layout").getInt(null), null);
ofActivity.setContentView(view);
Class<?> id = Class.forName(packageName + ".R$id");
mGLView =
(OFGLSurfaceView) ofActivity.findViewById(id.getField("of_gl_surface").getInt(null));
enableTouchEvents();
} catch (Exception e) {
Log.e("OF", "couldn't create view from layout falling back to GL only", e);
mGLView = new OFGLSurfaceView(ofActivity);
ofActivity.setContentView(mGLView);
enableTouchEvents();
}
// android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_URGENT_AUDIO);
}
