@Override
protected void onStart() {
final GameBoard boardView = (GameBoard) this.findViewById(R.id.gameBoard);
SharedPreferences prefs = getPreferences(Context.MODE_PRIVATE);
this.level = prefs.getInt("level", 0);
String mapJson = prefs.getString("map", null);
if (mapJson == null) {
waitForNext = true;
} else {
this.game.initGame(mapJson);
String howdyPosition = prefs.getString("howdy", null);
if (howdyPosition != null) {
this.game.setHowdyPosition(howdyPosition);
}
Toast.makeText(this, this.level + "", Toast.LENGTH_SHORT).show();
}
String allDoneLevelsString = prefs.getString("doneLevels", null);
if (allDoneLevelsString != null) {
allDoneLevels = new ArrayList<String>(Arrays.asList(allDoneLevelsString.split(",")));
}
super.onStart();
}
@Override
public void onResume() {
super.onResume();
rootdir = Environment.getExternalStorageDirectory().getAbsolutePath();
directoryView = (TextView) findViewById(R.id.directory);
SharedPreferences settings = getPreferences(0);
String lastBrowsedDirectory = settings.getString("lastBrowsedDirectory", null);
if (lastBrowsedDirectory == null) {
lastBrowsedDirectory = rootdir;
}
loadDirectory(lastBrowsedDirectory);
}
private void finishWithPath(String path) {
if (pathSettingKey != null && !pathSettingKey.isEmpty()) {
SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
SharedPreferences.Editor editor = settings.edit();
editor.putString(pathSettingKey, path);
editor.commit();
}
Intent intent = new Intent();
intent.putExtra("PATH", path);
setResult(RESULT_OK, intent);
finish();
}
@Override
protected void onStop() {
SharedPreferences prefs = getPreferences(Context.MODE_PRIVATE);
SharedPreferences.Editor editor = prefs.edit();
editor.putInt("level", this.level);
editor.putString("map", game.getLabyrinth().getJsonMap());
editor.putString("howdy", game.getJsonHowdy());
String allDoneLevelsString = "";
for (String s : allDoneLevels) {
allDoneLevelsString += s + ",";
}
if (allDoneLevelsString.length() > 0) {
editor.putString(
"doneLevels", allDoneLevelsString.substring(0, allDoneLevelsString.length() - 1));
}
editor.commit();
super.onStop();
}
// code which handles the action for each menu item
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.settings:
{
Intent preferences_intent = new Intent();
preferences_intent.setComponent(
new ComponentName(download_photos.this, preferences.class));
preferences_intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
getApplicationContext().startActivity(preferences_intent);
return true;
}
case R.id.logout:
{
try {
download_photos.this.facebook.logout(getApplicationContext());
} catch (IOException e) {
e.printStackTrace();
}
mPrefs = getSharedPreferences("COMMON", MODE_PRIVATE);
SharedPreferences.Editor editor = mPrefs.edit();
editor.putString("access_token", null);
editor.putLong("access_expires", 0);
editor.putBoolean("logout", true);
editor.commit();
finish();
return true;
}
case R.id.about:
{
// shows our customized about dialog
AboutDialog about = new AboutDialog(this);
about.show();
return true;
}
// lets deal with default case
default:
return super.onOptionsItemSelected(item);
}
}
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
mAppContext = this;
mMainHandler = new Handler();
if (!sTryCatchAttached) {
sTryCatchAttached = true;
mMainHandler.post(
new Runnable() {
public void run() {
try {
Looper.loop();
} catch (Exception e) {
Log.e(LOG_FILE_NAME, "top level exception", e);
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
e.printStackTrace(pw);
pw.flush();
GeckoAppShell.reportJavaCrash(sw.toString());
}
// resetting this is kinda pointless, but oh well
sTryCatchAttached = false;
}
});
}
SharedPreferences settings = getPreferences(Activity.MODE_PRIVATE);
String localeCode = settings.getString(getPackageName() + ".locale", "");
if (localeCode != null && localeCode.length() > 0) GeckoAppShell.setSelectedLocale(localeCode);
Log.i(LOG_FILE_NAME, "create");
super.onCreate(savedInstanceState);
if (sGREDir == null) sGREDir = new File(this.getApplicationInfo().dataDir);
getWindow()
.setFlags(
mFullscreen ? WindowManager.LayoutParams.FLAG_FULLSCREEN : 0,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
if (cameraView == null) {
cameraView = new SurfaceView(this);
cameraView.getHolder().setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
}
if (surfaceView == null) surfaceView = new GeckoSurfaceView(this);
else mainLayout.removeAllViews();
mainLayout = new AbsoluteLayout(this);
mainLayout.addView(
surfaceView,
new AbsoluteLayout.LayoutParams(
AbsoluteLayout.LayoutParams.MATCH_PARENT, // level 8
AbsoluteLayout.LayoutParams.MATCH_PARENT,
0,
0));
setContentView(
mainLayout,
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
mConnectivityFilter = new IntentFilter();
mConnectivityFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
mConnectivityReceiver = new GeckoConnectivityReceiver();
IntentFilter batteryFilter = new IntentFilter();
batteryFilter.addAction(Intent.ACTION_BATTERY_CHANGED);
mBatteryReceiver = new GeckoBatteryManager();
registerReceiver(mBatteryReceiver, batteryFilter);
if (SmsManager.getInstance() != null) {
SmsManager.getInstance().start();
}
GeckoNetworkManager.getInstance().init();
if (!checkAndSetLaunchState(LaunchState.PreLaunch, LaunchState.Launching)) return;
checkAndLaunchUpdate();
mLibLoadThread =
new Thread(
new Runnable() {
public void run() {
// At some point while loading the gecko libs our default locale gets set
// so just save it to locale here and reset it as default after the join
Locale locale = Locale.getDefault();
GeckoAppShell.loadGeckoLibs(getApplication().getPackageResourcePath());
Locale.setDefault(locale);
Resources res = getBaseContext().getResources();
Configuration config = res.getConfiguration();
config.locale = locale;
res.updateConfiguration(config, res.getDisplayMetrics());
}
});
mLibLoadThread.start();
}
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.buttons = new ArrayList<Button>();
setContentView(R.layout.main);
SharedPreferences settings = this.getSharedPreferences(PREFNAME, 0);
if (settings.contains("tama_name")) {
tama = new Tamagotchi("");
loadTamagotchi();
tama.UpdateText();
}
button = (Button) findViewById(R.id.MyButton);
output = (TextView) findViewById(R.id.OutputTextView);
sua = new ShowUpdateAndroid(output, this);
boolean isButtonEnabled = true;
if (savedInstanceState != null) {
// There is a state to restore
output.setText(savedInstanceState.getString("outtext"));
if (savedInstanceState.containsKey("tama_name")) {
isButtonEnabled = false;
}
tama.restoreFromBundle(savedInstanceState);
tama.setShowUpdater(sua);
readFromSavedInstance = true;
} else {
loadTamagotchi();
if (tama != null) tama.UpdateText();
}
button.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
tama = new Tamagotchi("Tama-chan");
tama.setShowUpdater(sua);
initializePlayingfield();
}
});
Button b1 = ((Button) findViewById(R.id.EatAppleButton));
b1.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
tama.EatFood(Tamagotchi.FoodItem.Apple);
}
});
Button b2 = ((Button) findViewById(R.id.EatCandyButton));
b2.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
tama.EatFood(Tamagotchi.FoodItem.Candy);
}
});
Button b3 = ((Button) findViewById(R.id.EatMeatButton));
b3.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
tama.EatFood(Tamagotchi.FoodItem.Meat);
}
});
Button b4 = ((Button) findViewById(R.id.PoopButton));
b4.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
tama.RemovePoop();
}
});
Button b5 = ((Button) findViewById(R.id.PlayButton));
b5.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
tama.PlayGame(Tamagotchi.Game.Simon);
}
});
Button b6 = ((Button) findViewById(R.id.MedicineButton));
b6.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
tama.GiveMedicine();
}
});
buttons.add(b1);
buttons.add(b2);
buttons.add(b3);
buttons.add(b4);
buttons.add(b5);
buttons.add(b6);
for (Button b : buttons) b.setEnabled(!isButtonEnabled);
}
public void onCreate() {
int flags, screenLightVal = 1;
Sensor mSensor;
List<Sensor> sensors;
if (scanData == null) return; // no ScanData, not possible to run correctly...
PowerManager pm = (PowerManager) getSystemService(POWER_SERVICE);
SP = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
try {
screenLightVal = Integer.parseInt(SP.getString("screenLight", "2"));
} catch (NumberFormatException nfe) {
}
if (screenLightVal == 1) flags = PowerManager.PARTIAL_WAKE_LOCK;
else if (screenLightVal == 3) flags = PowerManager.FULL_WAKE_LOCK;
else flags = PowerManager.SCREEN_DIM_WAKE_LOCK;
wl = pm.newWakeLock(flags, "OpenWLANMap");
wl.acquire();
while (myWLocate == null) {
try {
myWLocate = new MyWLocate(this);
break;
} catch (IllegalArgumentException iae) {
myWLocate = null;
}
try {
Thread.sleep(100);
} catch (InterruptedException ie) {
}
}
try {
scanData.setUploadThres(Integer.parseInt(SP.getString("autoUpload", "0")));
} catch (NumberFormatException nfe) {
}
try {
scanData.setNoGPSExitInterval(
Integer.parseInt(SP.getString("noGPSExitInterval", "0")) * 60 * 1000);
} catch (NumberFormatException nfe) {
}
Intent intent = new Intent(this, OWMapAtAndroid.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
PendingIntent pendIntent = PendingIntent.getActivity(this, 0, intent, 0);
notification =
new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.icon)
.setContentTitle(getResources().getText(R.string.app_name))
.setContentText("")
.setContentIntent(pendIntent)
.build();
notification.flags |= Notification.FLAG_NO_CLEAR;
notification.flags |= Notification.FLAG_ONGOING_EVENT;
startForeground(1703, notification);
getScanData().setService(this);
getScanData().setmView(new HUDView(this));
getScanData().getmView().setValue(getScanData().incStoredValues());
WindowManager.LayoutParams params =
new WindowManager.LayoutParams(
WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY,
WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
| WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
PixelFormat.TRANSLUCENT);
params.gravity = Gravity.LEFT | Gravity.BOTTOM;
params.setTitle("Load Average");
WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE);
wm.addView(getScanData().getmView(), params);
sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
sensorManager.registerListener(
this,
sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER),
SensorManager.SENSOR_DELAY_GAME);
sensorManager.registerListener(
this,
sensorManager.getDefaultSensor(Sensor.TYPE_ORIENTATION),
SensorManager.SENSOR_DELAY_GAME);
sensors = sensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER);
mSensor = sensors.get(0);
getScanData().getTelemetryData().setAccelMax(mSensor.getMaximumRange());
telemetryDir = Environment.getExternalStorageDirectory().getPath() + "/telemetry/";
File dir = new File(telemetryDir);
dir.mkdir();
connManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
}
public void run() {
int i,
j,
storedValues,
sleepTime = 3000,
timeoutCtr = 0,
lastFlags = -1,
trackCnt = 0,
lastLocMethod = -5;
String bssid;
WMapEntry currEntry;
DataOutputStream out;
FileInputStream in;
while (running) {
try {
if (scanData.getNoGPSExitInterval() > 0) {
if (System.currentTimeMillis() > lastGPSTime + scanData.getNoGPSExitInterval()) {
break;
}
}
if (ScanService.scanData.getThreadMode() == OWMapAtAndroid.THREAD_MODE_UPLOAD) {
if ((m_uploadThread != null) && (m_uploadThread.isUploading()))
OWMapAtAndroid.sendMessage(
ScannerHandler.MSG_SIMPLE_ALERT,
0,
0,
getResources().getText(R.string.upload_in_progress));
else m_uploadThread = new UploadThread(scanData, this, SP, false, notification, null);
ScanService.scanData.setThreadMode(OWMapAtAndroid.THREAD_MODE_SCAN);
} else {
if ((posState == 0) && (scanData != null) && (scanData.isScanningEnabled())) {
posState = 1;
timeoutCtr = 0;
if (scanData.getFlags() != lastFlags) {
if ((scanData.getFlags() & OWMapAtAndroid.FLAG_NO_NET_ACCESS) == 0)
scanData.getWifiManager().createWifiLock(WifiManager.WIFI_MODE_FULL, "OpenWLANMap");
else
scanData
.getWifiManager()
.createWifiLock(WifiManager.WIFI_MODE_SCAN_ONLY, "OpenWLANMap");
lastFlags = scanData.getFlags();
}
if ((scanData.getFlags() & OWMapAtAndroid.FLAG_NO_NET_ACCESS) == 0)
myWLocate.wloc_request_position(WLocate.FLAG_NO_IP_LOCATION);
else {
myWLocate.wloc_request_position(
WLocate.FLAG_NO_NET_ACCESS | WLocate.FLAG_NO_IP_LOCATION);
// stopGoogleLocation();
}
} else if (!scanData.isScanningEnabled()) {
try {
trackCnt += 1500;
Thread.sleep(1500);
} catch (InterruptedException ie) {
}
}
if (posState == 1) {
// sleep while waiting for result
try {
trackCnt += 2500;
java.lang.Thread.sleep(2500); // is interrupted from result handler
timeoutCtr++;
if (timeoutCtr > 3) {
timeoutCtr = 0;
posState = 0;
}
} catch (InterruptedException ie) {
}
}
if ((posState == 2) || (posState == 100)) {
loc_info locationInfo;
NetworkInfo mWifi = connManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
locationInfo = myWLocate.last_location_info();
if (lastLocMethod != locationInfo.lastLocMethod) {
scanData.getmView().setMode(locationInfo.lastLocMethod);
scanData.getmView().postInvalidate();
lastLocMethod = locationInfo.lastLocMethod;
}
if (posState == 100) locationInfo.lastLocMethod = -1;
OWMapAtAndroid.sendMessage(
OWMapAtAndroid.ScannerHandler.MSG_UPD_LOC_STATE,
(int) (lastRadius * 1000),
locationInfo.lastLocMethod,
locationInfo);
if (SP.getBoolean("autoConnect", false)) {
if (!mWifi.isConnected()) {
for (i = 0; i < locationInfo.wifiScanResult.size(); i++) {
ScanResult result;
result = locationInfo.wifiScanResult.get(i);
result.capabilities = result.capabilities.toUpperCase(Locale.US);
if ((isFreeHotspot(result) & WMapEntry.FLAG_IS_FREIFUNK) != 0) {
// auto-connect to this open network
WifiConfiguration wifiConfig = new WifiConfiguration();
wifiConfig.BSSID = result.BSSID;
wifiConfig.priority = 1;
wifiConfig.allowedKeyManagement.set(KeyMgmt.NONE);
wifiConfig.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);
wifiConfig.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);
wifiConfig.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);
wifiConfig.status = WifiConfiguration.Status.ENABLED;
int netId = scanData.getWifiManager().addNetwork(wifiConfig);
scanData.getWifiManager().enableNetwork(netId, true);
}
}
}
}
if ((posValid)
&& (locationInfo.wifiScanResult != null)
&& (locationInfo.wifiScanResult.size() > 0)) {
boolean foundExisting;
for (i = 0; i < locationInfo.wifiScanResult.size(); i++) {
ScanResult result;
result = locationInfo.wifiScanResult.get(i);
bssid = result.BSSID.replace(":", "").replace(".", "").toUpperCase(Locale.US);
if (bssid.equalsIgnoreCase("000000000000")) break;
foundExisting = false;
scanData.getLock().lock();
for (j = 0; j < scanData.getWmapList().size(); j++) {
currEntry = scanData.getWmapList().elementAt(j);
if (currEntry.getBSSID().equalsIgnoreCase(bssid)) {
currEntry.setPos(lastLat, lastLon);
foundExisting = true;
break;
}
}
if (!foundExisting) {
String lowerSSID;
storedValues = scanData.incStoredValues();
scanData.getmView().setValue(storedValues);
scanData.getmView().postInvalidate();
currEntry = new WMapEntry(bssid, result.SSID, lastLat, lastLon, storedValues);
lowerSSID = result.SSID.toLowerCase(Locale.US);
if ((lowerSSID.endsWith("_nomap"))
|| // Google unsubscibe option
(lowerSSID.contains("iphone"))
|| // mobile AP
(lowerSSID.contains("android"))
|| // mobile AP
(lowerSSID.contains("motorola"))
|| // mobile AP
(lowerSSID.contains("deinbus.de"))
|| // WLAN network on board of German bus
(lowerSSID.contains("fernbus"))
|| // WLAN network on board of German bus
(lowerSSID.contains("flixbus"))
|| // WLAN network on board of German bus
(lowerSSID.contains("ecolines"))
|| // WLAN network on board of German bus
(lowerSSID.contains("eurolines_wifi"))
|| // WLAN network on board of German bus
(lowerSSID.contains("contiki-wifi"))
|| // WLAN network on board of bus
(lowerSSID.contains("guest@ms "))
|| // WLAN network on Hurtigruten ships
(lowerSSID.contains("admin@ms "))
|| // WLAN network on Hurtigruten ships
(lowerSSID.contains("nsb_interakti"))
|| // WLAN network in NSB trains
(lowerSSID.equals("southwestwifi"))) // WLAN network on Southwest flights
currEntry.setFlags(currEntry.getFlags() | WMapEntry.FLAG_IS_NOMAP);
else currEntry.setFlags(currEntry.getFlags() | isFreeHotspot(result));
if (isFreeHotspot(currEntry.getFlags())) scanData.incFreeHotspotWLANs();
scanData.getWmapList().add(currEntry);
if ((scanData.getUploadThres() > 0)
&& (storedValues > scanData.getUploadThres())) {
if ((m_uploadThread == null) || (!m_uploadThread.isUploading())) {
if (mWifi.isConnected()) {
m_uploadThread =
new UploadThread(scanData, this, SP, true, notification, mWifi);
}
}
}
}
result.capabilities = result.capabilities.toUpperCase(Locale.US);
scanData.getLock().unlock();
}
}
scanData.getLock().lock();
for (j = 0; j < scanData.getWmapList().size(); j++) {
currEntry = scanData.getWmapList().elementAt(j);
if ((currEntry.getLastUpdate() + OWMapAtAndroid.RECV_TIMEOUT
< System.currentTimeMillis())
&& ((currEntry.getFlags() & WMapEntry.FLAG_IS_VISIBLE) == 0)) {
scanData.getWmapList().remove(j);
if (currEntry.posIsValid()) {
int padBytes = 0, k;
try {
in = scanData.getCtx().openFileInput(OWMapAtAndroid.WSCAN_FILE);
padBytes = in.available() % 28;
in.close();
if (padBytes > 0) padBytes = 28 - padBytes;
} catch (IOException ioe) {
ioe.printStackTrace();
}
try {
out =
new DataOutputStream(
scanData
.getCtx()
.openFileOutput(
OWMapAtAndroid.WSCAN_FILE,
Context.MODE_PRIVATE | Context.MODE_APPEND));
if (padBytes > 0) for (k = 0; k < padBytes; k++) out.writeByte(0);
out.write(currEntry.getBSSID().getBytes(), 0, 12);
if ((currEntry.getFlags() & WMapEntry.FLAG_IS_NOMAP) != 0) {
out.writeDouble(0.0);
out.writeDouble(0.0);
} else {
out.writeDouble(currEntry.getLat());
out.writeDouble(currEntry.getLon());
}
out.close();
} catch (IOException ioe) {
ioe.printStackTrace();
}
if ((currEntry.getFlags()
& (WMapEntry.FLAG_IS_FREIFUNK | WMapEntry.FLAG_IS_NOMAP))
== WMapEntry.FLAG_IS_FREIFUNK) {
padBytes = 0;
try {
in = scanData.getCtx().openFileInput(OWMapAtAndroid.WFREI_FILE);
padBytes = in.available() % 12;
in.close();
if (padBytes > 0) padBytes = 12 - padBytes;
} catch (IOException ioe) {
ioe.printStackTrace();
}
try {
out =
new DataOutputStream(
scanData
.getCtx()
.openFileOutput(
OWMapAtAndroid.WFREI_FILE,
Context.MODE_PRIVATE | Context.MODE_APPEND));
if (padBytes > 0) for (k = 0; k < padBytes; k++) out.writeByte(0);
out.write(currEntry.getBSSID().getBytes(), 0, 12);
out.close();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
}
}
// flushData(false);
}
scanData.getLock().unlock();
m_lastSpeed = locationInfo.lastSpeed;
if (!SP.getBoolean("adaptiveScanning", true)) sleepTime = 500;
else if (locationInfo.lastSpeed > 90) sleepTime = 350;
else if (locationInfo.lastSpeed < 0)
sleepTime = 1300; // no speed information, may be because of WLAN localisation
else if (locationInfo.lastSpeed < 6) sleepTime = 2500; // user seems to walk
else {
double f;
f = 1.0 - (locationInfo.lastSpeed / 90.0);
sleepTime = (int) ((1000.0 * f) + 350);
}
try {
trackCnt += sleepTime;
java.lang.Thread.sleep(sleepTime); // sleep between scans
} catch (InterruptedException ie) {
}
posState = 0;
}
}
} catch (NullPointerException npe) // in case the parent activity dies too fast
{
npe.printStackTrace();
}
if ((trackCnt > 500000) && (lastLat != 0) && (lastLon != 0)) {
if (SP.getBoolean("track", false)) new UploadPositionTask().execute(null, null, null);
trackCnt = 0;
}
}
onDestroy(); // remove all resources (in case the thread was stopped due to some other reason
}
@Override
public void onCreate(Bundle savedInstanceState) {
// locks the screen in portrait mode
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
super.onCreate(savedInstanceState);
setContentView(R.layout.downloader);
mtext = (TextView) findViewById(R.id.mtext);
progress_text = (TextView) findViewById(R.id.progress_text);
progress_download = (ProgressBar) findViewById(R.id.progress_download);
// resume capability
paused = false;
resume_pause = (Button) findViewById(R.id.resume);
// Create and launch the download thread
downloadThread = new DownloadThread(this);
downloadThread.start();
// Create the Handler. It will implicitly bind to the Looper
// that is internally created for this thread (since it is the UI thread)
handler = new Handler();
resume_pause.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
if (!paused) {
paused = true;
resume_pause.setText("Resume");
// writeProgress(completed_downloads,total_files_to_download);
downloadThread.requestStop();
downloadThread = null;
} else {
resume_pause.setText("Pause");
paused = false;
initial_value = readProgress()[0];
final_value = links.size();
for (int i = initial_value; i < links.size(); i++) {
downloadThread = new DownloadThread(download_photos.this);
downloadThread.start();
downloadThread.enqueueDownload(
new DownloadTask(
links.get(i), path, i + 1, links.size(), download_photos.this));
}
}
}
});
// load preferences for this activity
mPrefs = getSharedPreferences("COMMON", MODE_PRIVATE);
// This declaration is solely meant for reading the checkbox preference for downloading high res
// pics.
SharedPreferences dl_prefs = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
// The global variable is set after reading the checkbox preference.
dl_high_res_pics = dl_prefs.getBoolean("download_high_res", false);
// load fb access token and its expiry values
String access_token = mPrefs.getString("access_token", null);
long expires = mPrefs.getLong("access_expires", 0);
if (access_token != null) {
facebook.setAccessToken(access_token);
}
if (expires != 0) {
facebook.setAccessExpires(expires);
}
// get friend_name and album_name from the intent which started this activity
Intent starting_intent = getIntent();
album_id = starting_intent.getStringExtra("id");
album_name = starting_intent.getStringExtra("name");
friend_name = starting_intent.getStringExtra("friend_name");
// real album and friend name may contain characters not suitable for file names.
// regex pattern includes most of the invalid characters in file names
legal_album_name = album_name.replaceAll("[.\\\\/:*?\"<>|]?[\\\\/:*?\"<>|]*", "");
legal_friend_name = friend_name.replaceAll("[.\\\\/:*?\"<>|]?[\\\\/:*?\"<>|]*", "");
// initialise the directory structure for download
path =
new File(
Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
+ "/"
+ getText(R.string.app_name)
+ "/"
+ legal_friend_name
+ "/"
+ legal_album_name);
if (dl_high_res_pics)
path = new File(path.toString() + "/" + getText(R.string.folder_name_high_res));
resume_file = new File(path, "resume.txt");
// implements actions to done after receiving json object
class meRequestListener extends BaseRequestListener {
@Override
public void onComplete(String response, Object state) {
try {
Log.i(TAG, response);
json = Util.parseJson(response);
// photos are in the form of a json array
child = json.getJSONArray("data");
int total = child.length();
// contains links to photos
links = new ArrayList<String>(total);
// adds link to each photo to our list after replacing the "https" from url
// DownloadManager does not support https in gingerbread
for (int i = 0; i < total; i++) {
photo_json = child.getJSONObject(i);
if (dl_high_res_pics) {
JSONArray image_set = photo_json.getJSONArray("images");
// highest resolution picture has the index zero in the images jsonarray
JSONObject highest_res_pic = image_set.getJSONObject(0);
String http_replaced =
highest_res_pic.getString("source").replaceFirst("https", "http");
links.add(i, http_replaced);
} else {
// source property of the json object points to the photo's link
String http_replaced = photo_json.getString("source").replaceFirst("https", "http");
links.add(i, http_replaced);
}
}
download_photos.this.runOnUiThread(
new Runnable() {
public void run() {
// mytask = new DownloadImageTask();
// mytask.execute(links);
// start downloading using asynctask
// new DownloadImageTask().execute(links);
// downloadThread.setPath(path);
// downloadThread.setWholeTasks(links.size());
if (resume_file.exists()) {
initial_value = readProgress()[0];
final_value = links.size();
// case if the task is already completed
if (initial_value == final_value) {
completed = true;
resume_pause.setVisibility(View.GONE);
progress_download.setMax(final_value);
progress_download.setProgress(0); // bug in progress bar
progress_download.setProgress(initial_value);
progress_text.setText("Completed.");
mtext.setText(
getText(R.string.download_textview_message_1)
+ " "
+ path.toString()
+ ". ");
}
// case if some of the photos are already downloaded
else {
progress_download.setMax(links.size());
// progress_download.setProgress(0); //bug in progress bar
progress_download.setProgress(initial_value);
// N.B if i= initial_value -1, then one image will be downloaded again. so to
// save cost we start with i = initial_value
for (int i = initial_value; i < links.size(); i++) {
mtext.setText(
getText(R.string.download_textview_message_1)
+ " "
+ path.toString()
+ ". ");
// downloadThread.setRunningTask(i + 1);
downloadThread.enqueueDownload(
new DownloadTask(
links.get(i), path, i + 1, final_value, download_photos.this));
}
}
}
// case if the task is entirely new task
else {
for (int i = 0; i < links.size(); i++) {
mtext.setText(
getText(R.string.download_textview_message_1)
+ " "
+ path.toString()
+ ". ");
// downloadThread.setRunningTask(i + 1);
downloadThread.enqueueDownload(
new DownloadTask(
links.get(i), path, i + 1, links.size(), download_photos.this));
}
}
}
});
} catch (JSONException ex) {
Log.e(TAG, "JSONEXception : " + ex.getMessage());
}
}
}
// makes asynchronous request to facebook graph api
// the actions to be performed after receiving json response is implemented above
Bundle parameters = new Bundle();
// facebook returns only 25 photos when limit is not specified.
parameters.putString("limit", max_photos_in_album);
if (!completed) mAsyncRunner.request(album_id + "/photos", parameters, new meRequestListener());
if (!facebook.isSessionValid()) {
facebook.authorize(
this,
permissions,
new DialogListener() {
// save fb access token and its expiry values to prefernces of this activity
@Override
public void onComplete(Bundle values) {
SharedPreferences.Editor editor = mPrefs.edit();
editor.putString("access_token", facebook.getAccessToken());
editor.putLong("access_expires", facebook.getAccessExpires());
editor.commit();
}
@Override
public void onFacebookError(FacebookError error) {
Log.e(TAG, "Facebook Error : " + error.getMessage());
}
@Override
public void onError(DialogError e) {
Log.e(TAG, e.getMessage());
}
@Override
public void onCancel() {
// do nothing LOL :-)
}
});
}
}