Examples with IntentFilter android.content.IntentFilter used on opensource projects

Example 86 with IntentFilter

use of android.content.IntentFilter in project platform_frameworks_base by android.

the class BluetoothTestUtils method discoverable.

/**
     * Puts the local device into discoverable mode and checks to make sure that the local device
     * is in discoverable mode and that the correct actions were broadcast.
     *
     * @param adapter The BT adapter.
     */
public void discoverable(BluetoothAdapter adapter) {
    if (!adapter.isEnabled()) {
        fail("discoverable() bluetooth not enabled");
    }
    int scanMode = adapter.getScanMode();
    if (scanMode != BluetoothAdapter.SCAN_MODE_CONNECTABLE) {
        return;
    }
    final Semaphore completionSemaphore = new Semaphore(0);
    final BroadcastReceiver receiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            final String action = intent.getAction();
            if (!BluetoothAdapter.ACTION_SCAN_MODE_CHANGED.equals(action)) {
                return;
            }
            final int mode = intent.getIntExtra(BluetoothAdapter.EXTRA_SCAN_MODE, BluetoothAdapter.SCAN_MODE_NONE);
            if (mode == BluetoothAdapter.SCAN_MODE_CONNECTABLE_DISCOVERABLE) {
                completionSemaphore.release();
            }
        }
    };
    final IntentFilter filter = new IntentFilter(BluetoothAdapter.ACTION_SCAN_MODE_CHANGED);
    mContext.registerReceiver(receiver, filter);
    assertTrue(adapter.setScanMode(BluetoothAdapter.SCAN_MODE_CONNECTABLE_DISCOVERABLE));
    boolean success = false;
    try {
        success = completionSemaphore.tryAcquire(DISCOVERABLE_UNDISCOVERABLE_TIMEOUT, TimeUnit.MILLISECONDS);
        writeOutput(String.format("discoverable() completed in 0 ms"));
    } catch (final InterruptedException e) {
    // This should never happen but just in case it does, the test will fail anyway.
    }
    mContext.unregisterReceiver(receiver);
    if (!success) {
        fail(String.format("discoverable() timeout: scanMode=%d (expected %d)", scanMode, BluetoothAdapter.SCAN_MODE_CONNECTABLE_DISCOVERABLE));
    }
}

Example 87 with IntentFilter

use of android.content.IntentFilter in project platform_frameworks_base by android.

the class BluetoothTestUtils method enable.

/**
     * Enables Bluetooth and checks to make sure that Bluetooth was turned on and that the correct
     * actions were broadcast.
     *
     * @param adapter The BT adapter.
     */
public void enable(BluetoothAdapter adapter) {
    writeOutput("Enabling Bluetooth adapter.");
    assertFalse(adapter.isEnabled());
    int btState = adapter.getState();
    final Semaphore completionSemaphore = new Semaphore(0);
    final BroadcastReceiver receiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            final String action = intent.getAction();
            if (!BluetoothAdapter.ACTION_STATE_CHANGED.equals(action)) {
                return;
            }
            final int state = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);
            if (state == BluetoothAdapter.STATE_ON) {
                completionSemaphore.release();
            }
        }
    };
    final IntentFilter filter = new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED);
    mContext.registerReceiver(receiver, filter);
    assertTrue(adapter.enable());
    boolean success = false;
    try {
        success = completionSemaphore.tryAcquire(ENABLE_DISABLE_TIMEOUT, TimeUnit.MILLISECONDS);
        writeOutput(String.format("enable() completed in 0 ms"));
    } catch (final InterruptedException e) {
    // This should never happen but just in case it does, the test will fail anyway.
    }
    mContext.unregisterReceiver(receiver);
    if (!success) {
        fail(String.format("enable() timeout: state=%d (expected %d)", btState, BluetoothAdapter.STATE_ON));
    }
}

Example 88 with IntentFilter

use of android.content.IntentFilter in project platform_frameworks_base by android.

the class DownloadManagerBaseTest method setWiFiStateOn.

/**
     * Enables or disables WiFi.
     *
     * Note: Needs the following permissions:
     *  android.permission.ACCESS_WIFI_STATE
     *  android.permission.CHANGE_WIFI_STATE
     * @param enable true if it should be enabled, false if it should be disabled
     */
protected void setWiFiStateOn(boolean enable) throws Exception {
    Log.i(LOG_TAG, "Setting WiFi State to: " + enable);
    WifiManager manager = (WifiManager) mContext.getSystemService(Context.WIFI_SERVICE);
    manager.setWifiEnabled(enable);
    String timeoutMessage = "Timed out waiting for Wifi to be " + (enable ? "enabled!" : "disabled!");
    WiFiChangedReceiver receiver = new WiFiChangedReceiver(mContext);
    mContext.registerReceiver(receiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
    synchronized (receiver) {
        long timeoutTime = SystemClock.elapsedRealtime() + DEFAULT_MAX_WAIT_TIME;
        boolean timedOut = false;
        while (receiver.getWiFiIsOn() != enable && !timedOut) {
            try {
                receiver.wait(DEFAULT_WAIT_POLL_TIME);
                if (SystemClock.elapsedRealtime() > timeoutTime) {
                    timedOut = true;
                }
            } catch (InterruptedException e) {
            // ignore InterruptedExceptions
            }
        }
        if (timedOut) {
            fail(timeoutMessage);
        }
    }
    assertEquals(enable, receiver.getWiFiIsOn());
}

Example 89 with IntentFilter

use of android.content.IntentFilter in project platform_frameworks_base by android.

the class PhoneStatusBar method makeStatusBarView.

// ================================================================================
// Constructing the view
// ================================================================================
protected PhoneStatusBarView makeStatusBarView() {
    final Context context = mContext;
    // populates mDisplayMetrics
    updateDisplaySize();
    updateResources();
    inflateStatusBarWindow(context);
    mStatusBarWindow.setService(this);
    mStatusBarWindow.setOnTouchListener(new View.OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            checkUserAutohide(v, event);
            if (event.getAction() == MotionEvent.ACTION_DOWN) {
                if (mExpandedVisible) {
                    animateCollapsePanels();
                }
            }
            return mStatusBarWindow.onTouchEvent(event);
        }
    });
    mNotificationPanel = (NotificationPanelView) mStatusBarWindow.findViewById(R.id.notification_panel);
    mNotificationPanel.setStatusBar(this);
    mNotificationPanel.setGroupManager(mGroupManager);
    mStatusBarView = (PhoneStatusBarView) mStatusBarWindow.findViewById(R.id.status_bar);
    mStatusBarView.setBar(this);
    mStatusBarView.setPanel(mNotificationPanel);
    if (!ActivityManager.isHighEndGfx()) {
        mStatusBarWindow.setBackground(null);
        mNotificationPanel.setBackground(new FastColorDrawable(context.getColor(R.color.notification_panel_solid_background)));
    }
    mHeadsUpManager = new HeadsUpManager(context, mStatusBarWindow, mGroupManager);
    mHeadsUpManager.setBar(this);
    mHeadsUpManager.addListener(this);
    mHeadsUpManager.addListener(mNotificationPanel);
    mHeadsUpManager.addListener(mGroupManager);
    mNotificationPanel.setHeadsUpManager(mHeadsUpManager);
    mNotificationData.setHeadsUpManager(mHeadsUpManager);
    mGroupManager.setHeadsUpManager(mHeadsUpManager);
    if (MULTIUSER_DEBUG) {
        mNotificationPanelDebugText = (TextView) mNotificationPanel.findViewById(R.id.header_debug_info);
        mNotificationPanelDebugText.setVisibility(View.VISIBLE);
    }
    try {
        boolean showNav = mWindowManagerService.hasNavigationBar();
        if (DEBUG)
            Log.v(TAG, "hasNavigationBar=" + showNav);
        if (showNav) {
            createNavigationBarView(context);
        }
    } catch (RemoteException ex) {
    // no window manager? good luck with that
    }
    mAssistManager = SystemUIFactory.getInstance().createAssistManager(this, context);
    // figure out which pixel-format to use for the status bar.
    mPixelFormat = PixelFormat.OPAQUE;
    mStackScroller = (NotificationStackScrollLayout) mStatusBarWindow.findViewById(R.id.notification_stack_scroller);
    mStackScroller.setLongPressListener(getNotificationLongClicker());
    mStackScroller.setPhoneStatusBar(this);
    mStackScroller.setGroupManager(mGroupManager);
    mStackScroller.setHeadsUpManager(mHeadsUpManager);
    mGroupManager.setOnGroupChangeListener(mStackScroller);
    inflateOverflowContainer();
    inflateEmptyShadeView();
    inflateDismissView();
    mExpandedContents = mStackScroller;
    mBackdrop = (BackDropView) mStatusBarWindow.findViewById(R.id.backdrop);
    mBackdropFront = (ImageView) mBackdrop.findViewById(R.id.backdrop_front);
    mBackdropBack = (ImageView) mBackdrop.findViewById(R.id.backdrop_back);
    if (ENABLE_LOCKSCREEN_WALLPAPER) {
        mLockscreenWallpaper = new LockscreenWallpaper(mContext, this, mHandler);
    }
    ScrimView scrimBehind = (ScrimView) mStatusBarWindow.findViewById(R.id.scrim_behind);
    ScrimView scrimInFront = (ScrimView) mStatusBarWindow.findViewById(R.id.scrim_in_front);
    View headsUpScrim = mStatusBarWindow.findViewById(R.id.heads_up_scrim);
    mScrimController = SystemUIFactory.getInstance().createScrimController(scrimBehind, scrimInFront, headsUpScrim, mLockscreenWallpaper);
    if (mScrimSrcModeEnabled) {
        Runnable runnable = new Runnable() {

            @Override
            public void run() {
                boolean asSrc = mBackdrop.getVisibility() != View.VISIBLE;
                mScrimController.setDrawBehindAsSrc(asSrc);
                mStackScroller.setDrawBackgroundAsSrc(asSrc);
            }
        };
        mBackdrop.setOnVisibilityChangedRunnable(runnable);
        runnable.run();
    }
    mHeadsUpManager.addListener(mScrimController);
    mStackScroller.setScrimController(mScrimController);
    mStatusBarView.setScrimController(mScrimController);
    mDozeScrimController = new DozeScrimController(mScrimController, context);
    mKeyguardStatusBar = (KeyguardStatusBarView) mStatusBarWindow.findViewById(R.id.keyguard_header);
    mKeyguardStatusView = mStatusBarWindow.findViewById(R.id.keyguard_status_view);
    mKeyguardBottomArea = (KeyguardBottomAreaView) mStatusBarWindow.findViewById(R.id.keyguard_bottom_area);
    mKeyguardBottomArea.setActivityStarter(this);
    mKeyguardBottomArea.setAssistManager(mAssistManager);
    mKeyguardIndicationController = new KeyguardIndicationController(mContext, (KeyguardIndicationTextView) mStatusBarWindow.findViewById(R.id.keyguard_indication_text), mKeyguardBottomArea.getLockIcon());
    mKeyguardBottomArea.setKeyguardIndicationController(mKeyguardIndicationController);
    // set the initial view visibility
    setAreThereNotifications();
    createIconController();
    // Background thread for any controllers that need it.
    mHandlerThread = new HandlerThread(TAG, Process.THREAD_PRIORITY_BACKGROUND);
    mHandlerThread.start();
    // Other icons
    mLocationController = new LocationControllerImpl(mContext, // will post a notification
    mHandlerThread.getLooper());
    mBatteryController = createBatteryController();
    mBatteryController.addStateChangedCallback(new BatteryStateChangeCallback() {

        @Override
        public void onPowerSaveChanged(boolean isPowerSave) {
            mHandler.post(mCheckBarModes);
            if (mDozeServiceHost != null) {
                mDozeServiceHost.firePowerSaveChanged(isPowerSave);
            }
        }

        @Override
        public void onBatteryLevelChanged(int level, boolean pluggedIn, boolean charging) {
        // noop
        }
    });
    mNetworkController = new NetworkControllerImpl(mContext, mHandlerThread.getLooper());
    mNetworkController.setUserSetupComplete(mUserSetup);
    mHotspotController = new HotspotControllerImpl(mContext);
    mBluetoothController = new BluetoothControllerImpl(mContext, mHandlerThread.getLooper());
    mSecurityController = new SecurityControllerImpl(mContext);
    if (mContext.getResources().getBoolean(R.bool.config_showRotationLock)) {
        mRotationLockController = new RotationLockControllerImpl(mContext);
    }
    mUserInfoController = new UserInfoController(mContext);
    mVolumeComponent = getComponent(VolumeComponent.class);
    if (mVolumeComponent != null) {
        mZenModeController = mVolumeComponent.getZenController();
    }
    mCastController = new CastControllerImpl(mContext);
    initSignalCluster(mStatusBarView);
    initSignalCluster(mKeyguardStatusBar);
    initEmergencyCryptkeeperText();
    mFlashlightController = new FlashlightController(mContext);
    mKeyguardBottomArea.setFlashlightController(mFlashlightController);
    mKeyguardBottomArea.setPhoneStatusBar(this);
    mKeyguardBottomArea.setUserSetupComplete(mUserSetup);
    mAccessibilityController = new AccessibilityController(mContext);
    mKeyguardBottomArea.setAccessibilityController(mAccessibilityController);
    mNextAlarmController = new NextAlarmController(mContext);
    mLightStatusBarController = new LightStatusBarController(mIconController, mBatteryController);
    mKeyguardMonitor = new KeyguardMonitor(mContext);
    mUserSwitcherController = new UserSwitcherController(mContext, mKeyguardMonitor, mHandler, this);
    if (UserManager.get(mContext).isUserSwitcherEnabled()) {
        createUserSwitcher();
    }
    // Set up the quick settings tile panel
    AutoReinflateContainer container = (AutoReinflateContainer) mStatusBarWindow.findViewById(R.id.qs_auto_reinflate_container);
    if (container != null) {
        final QSTileHost qsh = SystemUIFactory.getInstance().createQSTileHost(mContext, this, mBluetoothController, mLocationController, mRotationLockController, mNetworkController, mZenModeController, mHotspotController, mCastController, mFlashlightController, mUserSwitcherController, mUserInfoController, mKeyguardMonitor, mSecurityController, mBatteryController, mIconController, mNextAlarmController);
        mBrightnessMirrorController = new BrightnessMirrorController(mStatusBarWindow);
        container.addInflateListener(new InflateListener() {

            @Override
            public void onInflated(View v) {
                QSContainer qsContainer = (QSContainer) v.findViewById(R.id.quick_settings_container);
                qsContainer.setHost(qsh);
                mQSPanel = qsContainer.getQsPanel();
                mQSPanel.setBrightnessMirror(mBrightnessMirrorController);
                mKeyguardStatusBar.setQSPanel(mQSPanel);
                mHeader = qsContainer.getHeader();
                initSignalCluster(mHeader);
                mHeader.setActivityStarter(PhoneStatusBar.this);
            }
        });
    }
    // User info. Trigger first load.
    mKeyguardStatusBar.setUserInfoController(mUserInfoController);
    mKeyguardStatusBar.setUserSwitcherController(mUserSwitcherController);
    mUserInfoController.reloadUserInfo();
    ((BatteryMeterView) mStatusBarView.findViewById(R.id.battery)).setBatteryController(mBatteryController);
    mKeyguardStatusBar.setBatteryController(mBatteryController);
    mReportRejectedTouch = mStatusBarWindow.findViewById(R.id.report_rejected_touch);
    if (mReportRejectedTouch != null) {
        updateReportRejectedTouchVisibility();
        mReportRejectedTouch.setOnClickListener(v -> {
            Uri session = mFalsingManager.reportRejectedTouch();
            if (session == null) {
                return;
            }
            StringWriter message = new StringWriter();
            message.write("Build info: ");
            message.write(SystemProperties.get("ro.build.description"));
            message.write("\nSerial number: ");
            message.write(SystemProperties.get("ro.serialno"));
            message.write("\n");
            PrintWriter falsingPw = new PrintWriter(message);
            FalsingLog.dump(falsingPw);
            falsingPw.flush();
            startActivityDismissingKeyguard(Intent.createChooser(new Intent(Intent.ACTION_SEND).setType("*/*").putExtra(Intent.EXTRA_SUBJECT, "Rejected touch report").putExtra(Intent.EXTRA_STREAM, session).putExtra(Intent.EXTRA_TEXT, message.toString()), "Share rejected touch report").addFlags(Intent.FLAG_ACTIVITY_NEW_TASK), true, true);
        });
    }
    PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
    mBroadcastReceiver.onReceive(mContext, new Intent(pm.isScreenOn() ? Intent.ACTION_SCREEN_ON : Intent.ACTION_SCREEN_OFF));
    mGestureWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK, "GestureWakeLock");
    mVibrator = mContext.getSystemService(Vibrator.class);
    // receive broadcasts
    IntentFilter filter = new IntentFilter();
    filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
    filter.addAction(Intent.ACTION_SCREEN_OFF);
    filter.addAction(Intent.ACTION_SCREEN_ON);
    context.registerReceiverAsUser(mBroadcastReceiver, UserHandle.ALL, filter, null, null);
    IntentFilter demoFilter = new IntentFilter();
    if (DEBUG_MEDIA_FAKE_ARTWORK) {
        demoFilter.addAction(ACTION_FAKE_ARTWORK);
    }
    demoFilter.addAction(ACTION_DEMO);
    context.registerReceiverAsUser(mDemoReceiver, UserHandle.ALL, demoFilter, android.Manifest.permission.DUMP, null);
    // listen for USER_SETUP_COMPLETE setting (per-user)
    resetUserSetupObserver();
    // disable profiling bars, since they overlap and clutter the output on app windows
    ThreadedRenderer.overrideProperty("disableProfileBars", "true");
    // Private API call to make the shadows look better for Recents
    ThreadedRenderer.overrideProperty("ambientRatio", String.valueOf(1.5f));
    return mStatusBarView;
}

Example 90 with IntentFilter

use of android.content.IntentFilter in project platform_frameworks_base by android.

the class Clock method onAttachedToWindow.

@Override
protected void onAttachedToWindow() {
    super.onAttachedToWindow();
    if (!mAttached) {
        mAttached = true;
        IntentFilter filter = new IntentFilter();
        filter.addAction(Intent.ACTION_TIME_TICK);
        filter.addAction(Intent.ACTION_TIME_CHANGED);
        filter.addAction(Intent.ACTION_TIMEZONE_CHANGED);
        filter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
        filter.addAction(Intent.ACTION_USER_SWITCHED);
        getContext().registerReceiverAsUser(mIntentReceiver, UserHandle.ALL, filter, null, getHandler());
        TunerService.get(getContext()).addTunable(this, CLOCK_SECONDS, StatusBarIconController.ICON_BLACKLIST);
    }
    // NOTE: It's safe to do these after registering the receiver since the receiver always runs
    // in the main thread, therefore the receiver can't run before this method returns.
    // The time zone may have changed while the receiver wasn't registered, so update the Time
    mCalendar = Calendar.getInstance(TimeZone.getDefault());
    // Make sure we update to the current time
    updateClock();
    updateShowSeconds();
}