private void checkAndLaunchUpdate() { Log.i(LOG_FILE_NAME, "Checking for an update"); int statusCode = 8; // UNEXPECTED_ERROR File baseUpdateDir = null; if (Build.VERSION.SDK_INT >= 8) baseUpdateDir = getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS); else baseUpdateDir = new File(Environment.getExternalStorageDirectory().getPath(), "download"); File updateDir = new File(new File(baseUpdateDir, "updates"), "0"); File updateFile = new File(updateDir, "update.apk"); File statusFile = new File(updateDir, "update.status"); if (!statusFile.exists() || !readUpdateStatus(statusFile).equals("pending")) return; if (!updateFile.exists()) return; Log.i(LOG_FILE_NAME, "Update is available!"); // Launch APK File updateFileToRun = new File(updateDir, getPackageName() + "-update.apk"); try { if (updateFile.renameTo(updateFileToRun)) { String amCmd = "/system/bin/am start -a android.intent.action.VIEW " + "-n com.android.packageinstaller/.PackageInstallerActivity -d file://" + updateFileToRun.getPath(); Log.i(LOG_FILE_NAME, amCmd); Runtime.getRuntime().exec(amCmd); statusCode = 0; // OK } else { Log.i(LOG_FILE_NAME, "Cannot rename the update file!"); statusCode = 7; // WRITE_ERROR } } catch (Exception e) { Log.i(LOG_FILE_NAME, "error launching installer to update", e); } // Update the status file String status = statusCode == 0 ? "succeeded\n" : "failed: " + statusCode + "\n"; OutputStream outStream; try { byte[] buf = status.getBytes("UTF-8"); outStream = new FileOutputStream(statusFile); outStream.write(buf, 0, buf.length); outStream.close(); } catch (Exception e) { Log.i(LOG_FILE_NAME, "error writing status file", e); } if (statusCode == 0) System.exit(0); }
public void addEnvToIntent(Intent intent) { Map<String, String> envMap = System.getenv(); Set<Map.Entry<String, String>> envSet = envMap.entrySet(); Iterator<Map.Entry<String, String>> envIter = envSet.iterator(); int c = 0; while (envIter.hasNext()) { Map.Entry<String, String> entry = envIter.next(); intent.putExtra("env" + c, entry.getKey() + "=" + entry.getValue()); c++; } }
@SuppressWarnings("deprecation") public void onScreenOff() { if (this.isUnlockEnabled()) { Log.i("onScreenOff", "unlock enabled"); rd = new RotationDetector(); rd.setStamp(System.currentTimeMillis() + TIMEOUT); this.startDetector(); PowerManager pm = (PowerManager) getSystemService(POWER_SERVICE); this.lock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, UnlockService.class.getName()); this.lock.acquire(); Notification n = new Notification(R.drawable.ic_launcher, "Unlocking", System.currentTimeMillis()); Intent i = new Intent(); PendingIntent pi = PendingIntent.getActivity(this, 0, i, 0); n.setLatestEventInfo(this, "aUnlocker", "waiting for screen on", pi); n.flags |= Notification.FLAG_NO_CLEAR; this.startForeground(1, n); } else { Log.i("onScreenOff", "unlock disabled"); this.stopDetector(); } }
@Override public void onDestroy() { // Intent intent=new Intent(ScreenReceiver.BOOT_SERVICE); // sendBroadcast(intent); Log.i("unidevel.UnlockService", "onDestroy"); super.onDestroy(); if (this.lock != null) { this.lock.release(); this.lock = null; } stopDetector(); if (this.receiver != null) { unregisterReceiver(this.receiver); this.receiver = null; } System.exit(0); }
@Override protected void onNewIntent(Intent intent) { if (checkLaunchState(LaunchState.GeckoExiting)) { // We're exiting and shouldn't try to do anything else just incase // we're hung for some reason we'll force the process to exit System.exit(0); return; } final String action = intent.getAction(); if (ACTION_DEBUG.equals(action) && checkAndSetLaunchState(LaunchState.Launching, LaunchState.WaitForDebugger)) { mMainHandler.postDelayed( new Runnable() { public void run() { Log.i(LOG_FILE_NAME, "Launching from debug intent after 5s wait"); setLaunchState(LaunchState.Launching); launch(null); } }, 1000 * 5 /* 5 seconds */); Log.i(LOG_FILE_NAME, "Intent : ACTION_DEBUG - waiting 5s before launching"); return; } if (checkLaunchState(LaunchState.WaitForDebugger) || launch(intent)) return; if (Intent.ACTION_MAIN.equals(action)) { Log.i(LOG_FILE_NAME, "Intent : ACTION_MAIN"); GeckoAppShell.sendEventToGecko(new GeckoEvent("")); } else if (Intent.ACTION_VIEW.equals(action)) { String uri = intent.getDataString(); GeckoAppShell.sendEventToGecko(new GeckoEvent(uri)); Log.i(LOG_FILE_NAME, "onNewIntent: " + uri); } else if (ACTION_WEBAPP.equals(action)) { String uri = intent.getStringExtra("args"); GeckoAppShell.sendEventToGecko(new GeckoEvent(uri)); Log.i(LOG_FILE_NAME, "Intent : WEBAPP - " + uri); } else if (ACTION_BOOKMARK.equals(action)) { String args = intent.getStringExtra("args"); GeckoAppShell.sendEventToGecko(new GeckoEvent(args)); Log.i(LOG_FILE_NAME, "Intent : BOOKMARK - " + args); } }