Example usage for android.content Context POWER_SERVICE

Introduction

In this page you can find the example usage for android.content Context POWER_SERVICE.

Prototype

String POWER_SERVICE

To view the source code for android.content Context POWER_SERVICE.

Click Source Link

Document

Use with #getSystemService(String) to retrieve a android.os.PowerManager for controlling power management, including "wake locks," which let you keep the device on while you're running long tasks.

Usage

From source file:com.fastbootmobile.encore.service.PlaybackService.java

/**
 * Called when the service is created/*  w w w . ja  v a  2 s. co  m*/
 */
@Override
public void onCreate() {
    super.onCreate();
    mListenLogger = new ListenLogger(this);
    mPrefetcher = new Prefetcher(this);

    mCommandsHandlerThread = new HandlerThread("PlaybackServiceCommandsHandler");
    mCommandsHandlerThread.start();

    mCommandsHandler = new CommandHandler(this, mCommandsHandlerThread);

    // Register package manager to receive updates
    mPacManReceiver = new PacManReceiver();
    IntentFilter pacManFilter = new IntentFilter();
    pacManFilter.addAction(Intent.ACTION_PACKAGE_ADDED);
    pacManFilter.addAction(Intent.ACTION_PACKAGE_CHANGED);
    pacManFilter.addAction(Intent.ACTION_PACKAGE_FULLY_REMOVED);
    pacManFilter.addAction(Intent.ACTION_PACKAGE_REMOVED);
    pacManFilter.addAction(Intent.ACTION_PACKAGE_REPLACED);
    pacManFilter.addDataScheme("package");
    registerReceiver(mPacManReceiver, pacManFilter);

    // Really Google, I'd love to use your new APIs... But they're not working. If you use
    // the new Lollipop metadata system, you lose Bluetooth AVRCP since the Bluetooth
    // package still use the old RemoteController system.
    /*if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
    mRemoteMetadata = new RemoteMetadataManagerv21(this);
    } else*/ {
        mRemoteMetadata = new RemoteMetadataManager(this);
    }

    ProviderAggregator.getDefault().addUpdateCallback(this);

    // Native playback initialization
    mNativeHub = new NativeHub(getApplicationContext());
    mNativeSink = new NativeAudioSink();
    mNativeHub.setSinkPointer(mNativeSink.getPlayer().getHandle());
    mNativeHub.setOnAudioWrittenListener(this);
    mNativeHub.onStart();

    mDSPProcessor = new DSPProcessor(this);
    mDSPProcessor.restoreChain(this);

    // Plugins initialization
    PluginsLookup.getDefault().initialize(getApplicationContext());
    PluginsLookup.getDefault().registerProviderListener(this);

    List<ProviderConnection> connections = PluginsLookup.getDefault().getAvailableProviders();
    for (ProviderConnection conn : connections) {
        if (conn.getBinder(false) != null) {
            assignProviderAudioSocket(conn);
        } else {
            Log.w(TAG, "Cannot assign audio socket to " + conn.getIdentifier() + ", binder is null");
        }
    }

    // Setup
    mIsStopping = false;

    // Bind to all provider
    List<ProviderConnection> providers = PluginsLookup.getDefault().getAvailableProviders();
    for (ProviderConnection pc : providers) {
        try {
            IMusicProvider binder = pc.getBinder(false);
            if (binder != null) {
                binder.registerCallback(mProviderCallback);
            }
        } catch (RemoteException e) {
            Log.e(TAG, "Cannot register callback", e);
        }
    }

    // Register AutoMix manager
    mCallbacks.add(AutoMixManager.getDefault());

    // Setup notification system
    mNotification = new ServiceNotification(this);
    mNotification.setOnNotificationChangedListener(new ServiceNotification.NotificationChangedListener() {
        @Override
        public void onNotificationChanged(ServiceNotification notification) {
            NotificationManagerCompat nmc = NotificationManagerCompat.from(PlaybackService.this);
            if (mIsForeground) {
                notification.notify(nmc);
                mIsForeground = true;
            } else {
                notification.notify(PlaybackService.this);
            }

            BitmapDrawable albumArt = notification.getAlbumArt();
            mRemoteMetadata.setAlbumArt(albumArt);
        }
    });

    // Setup lockscreen remote controls
    mRemoteMetadata.setup();

    // Setup playback wakelock (but don't acquire it yet)
    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "OmniMusicPlayback");

    // Restore preferences
    SharedPreferences prefs = getSharedPreferences(SERVICE_SHARED_PREFS, MODE_PRIVATE);
    mRepeatMode = prefs.getBoolean(PREF_KEY_REPEAT, false);
    mShuffleMode = prefs.getBoolean(PREF_KEY_SHUFFLE, false);

    // TODO: Use callbacks
    // Restore playback queue after one second - we have multiple things to wait here:
    //  - The callbacks of the main app's UI
    //  - The providers connecting
    //  - The providers ready to send us data
    mHandler.postDelayed(new Runnable() {
        @Override
        public void run() {
            SharedPreferences queuePrefs = getSharedPreferences(QUEUE_SHARED_PREFS, MODE_PRIVATE);
            mPlaybackQueue.restore(queuePrefs);
            mCurrentTrack = queuePrefs.getInt("current", -1);
            mCurrentTrackLoaded = false;
            mNotification.setHasNext(mPlaybackQueue.size() > 1 || (mPlaybackQueue.size() > 0 && mRepeatMode));
        }
    }, 1000);
}

---

From source file:com.imalu.alyou.activity.ChatOldActivity.java

private void setUpView() {
    activityInstance = this;
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???/*from w  w  w.  j a va 2  s  . c  om*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,false);
    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        //findViewById(R.id.container_remove).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");
        group = EMGroupManager.getInstance().getGroup(toChatUsername);
        ((TextView) findViewById(R.id.name)).setText(group.getGroupName());
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,true);
    }
    conversation = EMChatManager.getInstance().getConversation(toChatUsername);
    // ?0
    conversation.resetUnsetMsgCount();
    adapter = new MessageAdapter(this, toChatUsername, chatType);
    // ?
    listView.setAdapter(adapter);
    listView.setOnScrollListener(new ListScrollListener());
    int count = listView.getCount();
    if (count > 0) {
        listView.setSelection(count - 1);
    }

    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            hideKeyboard();
            more.setVisibility(View.GONE);
            iv_emoticons_normal.setVisibility(View.VISIBLE);
            iv_emoticons_checked.setVisibility(View.INVISIBLE);
            expressionContainer.setVisibility(View.GONE);
            btnContainer.setVisibility(View.GONE);
            return false;
        }
    });
    // ?
    receiver = new NewMessageBroadcastReceiver();
    IntentFilter intentFilter = new IntentFilter(EMChatManager.getInstance().getNewMessageBroadcastAction());
    // Mainacitivity,??chat??????
    intentFilter.setPriority(5);
    registerReceiver(receiver, intentFilter);

    // ack?BroadcastReceiver
    IntentFilter ackMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getAckMessageBroadcastAction());
    ackMessageIntentFilter.setPriority(5);
    registerReceiver(ackMessageReceiver, ackMessageIntentFilter);

    // ??BroadcastReceiver
    IntentFilter deliveryAckMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getDeliveryAckMessageBroadcastAction());
    deliveryAckMessageIntentFilter.setPriority(5);
    registerReceiver(deliveryAckMessageReceiver, deliveryAckMessageIntentFilter);

    // ????T
    groupListener = new GroupListener();
    EMGroupManager.getInstance().addGroupChangeListener(groupListener);

    // show forward message if the message is not null
    String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
    if (forward_msg_id != null) {
        // ?????
        forwardMessage(forward_msg_id);
    }

}

---

From source file:cn.kangeqiu.kq.activity.ChatOldActivity.java

private void setUpView() {
    activityInstance = this;
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???//ww w  .  j  a v a2s  .  c  o m
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,false);
    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        findViewById(R.id.container_remove).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");
        group = EMGroupManager.getInstance().getGroup(toChatUsername);
        ((TextView) findViewById(R.id.name)).setText(group.getGroupName());
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,true);
    }
    conversation = EMChatManager.getInstance().getConversation(toChatUsername);
    // ?0
    conversation.resetUnsetMsgCount();
    adapter = new MessageAdapter(this, toChatUsername, chatType);
    // ?
    listView.setAdapter(adapter);
    listView.setOnScrollListener(new ListScrollListener());
    int count = listView.getCount();
    if (count > 0) {
        listView.setSelection(count - 1);
    }

    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            hideKeyboard();
            more.setVisibility(View.GONE);
            iv_emoticons_normal.setVisibility(View.VISIBLE);
            iv_emoticons_checked.setVisibility(View.INVISIBLE);
            expressionContainer.setVisibility(View.GONE);
            btnContainer.setVisibility(View.GONE);
            return false;
        }
    });
    // ?
    receiver = new NewMessageBroadcastReceiver();
    IntentFilter intentFilter = new IntentFilter(EMChatManager.getInstance().getNewMessageBroadcastAction());
    // Mainacitivity,??chat??????
    intentFilter.setPriority(5);
    registerReceiver(receiver, intentFilter);

    // ack?BroadcastReceiver
    IntentFilter ackMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getAckMessageBroadcastAction());
    ackMessageIntentFilter.setPriority(5);
    registerReceiver(ackMessageReceiver, ackMessageIntentFilter);

    // ??BroadcastReceiver
    IntentFilter deliveryAckMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getDeliveryAckMessageBroadcastAction());
    deliveryAckMessageIntentFilter.setPriority(5);
    registerReceiver(deliveryAckMessageReceiver, deliveryAckMessageIntentFilter);

    // ????T
    groupListener = new GroupListener();
    EMGroupManager.getInstance().addGroupChangeListener(groupListener);

    // show forward message if the message is not null
    String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
    if (forward_msg_id != null) {
        // ?????
        forwardMessage(forward_msg_id);
    }

}

---

From source file:com.hx.hxchat.activity.ChatOldActivity.java

private void setUpView() {
    activityInstance = this;
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???/*  w w  w  . ja v  a2s .  c o  m*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,false);
    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        findViewById(R.id.rl_setting).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");
        group = EMGroupManager.getInstance().getGroup(toChatUsername);
        ((TextView) findViewById(R.id.name)).setText(group.getGroupName());
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,true);
    }
    conversation = EMChatManager.getInstance().getConversation(toChatUsername);
    // ?0
    conversation.resetUnsetMsgCount();
    adapter = new MessageAdapter(this, toChatUsername, chatType);
    // ?
    listView.setAdapter(adapter);
    listView.setOnScrollListener(new ListScrollListener());
    int count = listView.getCount();
    if (count > 0) {
        listView.setSelection(count - 1);
    }

    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            hideKeyboard();
            more.setVisibility(View.GONE);
            iv_emoticons_normal.setVisibility(View.VISIBLE);
            iv_emoticons_checked.setVisibility(View.INVISIBLE);
            expressionContainer.setVisibility(View.GONE);
            btnContainer.setVisibility(View.GONE);
            return false;
        }
    });
    // ?
    receiver = new NewMessageBroadcastReceiver();
    IntentFilter intentFilter = new IntentFilter(EMChatManager.getInstance().getNewMessageBroadcastAction());
    // Mainacitivity,??chat??????
    intentFilter.setPriority(5);
    registerReceiver(receiver, intentFilter);

    // ack?BroadcastReceiver
    IntentFilter ackMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getAckMessageBroadcastAction());
    ackMessageIntentFilter.setPriority(5);
    registerReceiver(ackMessageReceiver, ackMessageIntentFilter);

    // ??BroadcastReceiver
    IntentFilter deliveryAckMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getDeliveryAckMessageBroadcastAction());
    deliveryAckMessageIntentFilter.setPriority(5);
    registerReceiver(deliveryAckMessageReceiver, deliveryAckMessageIntentFilter);

    // ????T
    groupListener = new GroupListener();
    EMGroupManager.getInstance().addGroupChangeListener(groupListener);

    // show forward message if the message is not null
    String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
    if (forward_msg_id != null) {
        // ?????
        forwardMessage(forward_msg_id);
    }

}

---

From source file:com.blueshit.activity.ChatActivity.java

private void setUpView() {
    activityInstance = this;
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???//from  w  w w . j ava  2s  .c  om
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        conversation = EMChatManager.getInstance().getConversation(toChatUsername, false);
    } else {
        // ?
        //         findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        //         findViewById(R.id.container_remove).setVisibility(View.GONE);
        //         findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        //         findViewById(R.id.container_video_call).setVisibility(View.GONE);
        //         toChatUsername = getIntent().getStringExtra("groupId");
        //         group = EMGroupManager.getInstance().getGroup(toChatUsername);
        //         ((TextView) findViewById(R.id.name)).setText(group.getGroupName());
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,true);
    }
    conversation = EMChatManager.getInstance().getConversation(toChatUsername);
    // ?0
    conversation.resetUnreadMsgCount();
    adapter = new MessageAdapter(this, toChatUsername, chatType);
    // ?
    listView.setAdapter(adapter);
    listView.setOnScrollListener(new ListScrollListener());
    int count = listView.getCount();
    if (count > 0) {
        listView.setSelection(count - 1);
    }

    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            hideKeyboard();
            more.setVisibility(View.GONE);
            iv_emoticons_normal.setVisibility(View.VISIBLE);
            iv_emoticons_checked.setVisibility(View.INVISIBLE);
            emojiIconContainer.setVisibility(View.GONE);
            btnContainer.setVisibility(View.GONE);
            return false;
        }
    });
    // ?
    receiver = new NewMessageBroadcastReceiver();
    IntentFilter intentFilter = new IntentFilter(EMChatManager.getInstance().getNewMessageBroadcastAction());
    // Mainacitivity,??chat??????
    intentFilter.setPriority(5);
    registerReceiver(receiver, intentFilter);

    // ack?BroadcastReceiver
    IntentFilter ackMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getAckMessageBroadcastAction());
    ackMessageIntentFilter.setPriority(5);
    registerReceiver(ackMessageReceiver, ackMessageIntentFilter);

    // ??BroadcastReceiver
    IntentFilter deliveryAckMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getDeliveryAckMessageBroadcastAction());
    deliveryAckMessageIntentFilter.setPriority(5);
    registerReceiver(deliveryAckMessageReceiver, deliveryAckMessageIntentFilter);

    // ????T
    groupListener = new GroupListener();
    EMGroupManager.getInstance().addGroupChangeListener(groupListener);

    // show forward message if the message is not null
    String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
    if (forward_msg_id != null) {
        // ?????
        forwardMessage(forward_msg_id);
    }

}

---

From source file:com.lnpdit.chatuidemo.activity.ChatActivity.java

private void setUpView() {
    activityInstance = this;
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???/*from ww  w.  j a  v  a2s  . c  o m*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,false);
    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        findViewById(R.id.container_remove).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");
        group = EMGroupManager.getInstance().getGroup(toChatUsername);
        ((TextView) findViewById(R.id.name)).setText(group.getGroupName());
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,true);
    }
    conversation = EMChatManager.getInstance().getConversation(toChatUsername);
    // ?0
    conversation.resetUnsetMsgCount();
    adapter = new MessageAdapter(this, toChatUsername, chatType);
    // ?
    listView.setAdapter(adapter);
    listView.setOnScrollListener(new ListScrollListener());
    int count = listView.getCount();
    if (count > 0) {
        listView.setSelection(count - 1);
    }

    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            hideKeyboard();
            more.setVisibility(View.GONE);
            iv_emoticons_normal.setVisibility(View.VISIBLE);
            iv_emoticons_checked.setVisibility(View.INVISIBLE);
            expressionContainer.setVisibility(View.GONE);
            btnContainer.setVisibility(View.GONE);
            return false;
        }
    });
    // ?
    receiver = new NewMessageBroadcastReceiver();
    IntentFilter intentFilter = new IntentFilter(EMChatManager.getInstance().getNewMessageBroadcastAction());
    // Mainacitivity,??chat??????
    intentFilter.setPriority(5);
    registerReceiver(receiver, intentFilter);

    // ack?BroadcastReceiver
    IntentFilter ackMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getAckMessageBroadcastAction());
    ackMessageIntentFilter.setPriority(5);
    registerReceiver(ackMessageReceiver, ackMessageIntentFilter);

    // ??BroadcastReceiver
    IntentFilter deliveryAckMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getDeliveryAckMessageBroadcastAction());
    deliveryAckMessageIntentFilter.setPriority(5);
    registerReceiver(deliveryAckMessageReceiver, deliveryAckMessageIntentFilter);

    // ????T
    groupListener = new GroupListener();
    EMGroupManager.getInstance().addGroupChangeListener(groupListener);

    // show forward message if the message is not null
    String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
    if (forward_msg_id != null) {
        // ?????
        forwardMessage(forward_msg_id);
    }
}

---

From source file:com.imalu.alyou.activity.ChatActivity.java

private void setUpView() {
    activityInstance = this;
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???//from   w w w  .  jav a2s.  c  om
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        ((TextView) findViewById(R.id.name))
                .setText(AlUApplication.getFriends().getUserNameByHXName(toChatUsername));
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,false);
    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        //findViewById(R.id.container_remove).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");
        group = EMGroupManager.getInstance().getGroup(toChatUsername);
        ((TextView) findViewById(R.id.name)).setText(getIntent().getStringExtra("groupName"));
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,true);
    }
    conversation = EMChatManager.getInstance().getConversation(toChatUsername);
    // ?0
    conversation.resetUnreadMsgCount();
    adapter = new MessageAdapter(this, toChatUsername, chatType);
    // ?
    listView.setAdapter(adapter);
    listView.setOnScrollListener(new ListScrollListener());
    int count = listView.getCount();
    if (count > 0) {
        listView.setSelection(count - 1);
    }

    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            hideKeyboard();
            more.setVisibility(View.GONE);
            iv_emoticons_normal.setVisibility(View.VISIBLE);
            iv_emoticons_checked.setVisibility(View.INVISIBLE);
            emojiIconContainer.setVisibility(View.GONE);
            btnContainer.setVisibility(View.GONE);
            return false;
        }
    });
    // ?
    receiver = new NewMessageBroadcastReceiver();
    IntentFilter intentFilter = new IntentFilter(EMChatManager.getInstance().getNewMessageBroadcastAction());
    // Mainacitivity,??chat??????
    intentFilter.setPriority(5);
    registerReceiver(receiver, intentFilter);

    // ack?BroadcastReceiver
    IntentFilter ackMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getAckMessageBroadcastAction());
    ackMessageIntentFilter.setPriority(5);
    registerReceiver(ackMessageReceiver, ackMessageIntentFilter);

    // ??BroadcastReceiver
    IntentFilter deliveryAckMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getDeliveryAckMessageBroadcastAction());
    deliveryAckMessageIntentFilter.setPriority(5);
    registerReceiver(deliveryAckMessageReceiver, deliveryAckMessageIntentFilter);

    // ????T
    groupListener = new GroupListener();
    EMGroupManager.getInstance().addGroupChangeListener(groupListener);

    // show forward message if the message is not null
    String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
    if (forward_msg_id != null) {
        // ?????
        forwardMessage(forward_msg_id);
    }

}

---

From source file:com.safeness.im.activity.ChatActivity.java

private void setUpView() {
    activityInstance = this;
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???/*from  ww w  .  ja va 2 s  . c o  m*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,false);
    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        findViewById(R.id.container_remove).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");
        group = EMGroupManager.getInstance().getGroup(toChatUsername);
        ((TextView) findViewById(R.id.name)).setText(group.getGroupName());
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,true);
    }
    conversation = EMChatManager.getInstance().getConversation(toChatUsername);
    // ?0
    conversation.resetUnreadMsgCount();
    adapter = new MessageAdapter(this, toChatUsername, chatType);
    // ?
    listView.setAdapter(adapter);
    listView.setOnScrollListener(new ListScrollListener());
    int count = listView.getCount();
    if (count > 0) {
        listView.setSelection(count - 1);
    }

    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            hideKeyboard();
            more.setVisibility(View.GONE);
            iv_emoticons_normal.setVisibility(View.VISIBLE);
            iv_emoticons_checked.setVisibility(View.INVISIBLE);
            emojiIconContainer.setVisibility(View.GONE);
            btnContainer.setVisibility(View.GONE);
            return false;
        }
    });
    // ?
    receiver = new NewMessageBroadcastReceiver();
    IntentFilter intentFilter = new IntentFilter(EMChatManager.getInstance().getNewMessageBroadcastAction());
    // Mainacitivity,??chat??????
    intentFilter.setPriority(5);
    registerReceiver(receiver, intentFilter);

    // ack?BroadcastReceiver
    IntentFilter ackMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getAckMessageBroadcastAction());
    ackMessageIntentFilter.setPriority(5);
    registerReceiver(ackMessageReceiver, ackMessageIntentFilter);

    // ??BroadcastReceiver
    IntentFilter deliveryAckMessageIntentFilter = new IntentFilter(
            EMChatManager.getInstance().getDeliveryAckMessageBroadcastAction());
    deliveryAckMessageIntentFilter.setPriority(5);
    registerReceiver(deliveryAckMessageReceiver, deliveryAckMessageIntentFilter);

    // ????T
    groupListener = new GroupListener();
    EMGroupManager.getInstance().addGroupChangeListener(groupListener);

    // show forward message if the message is not null
    String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
    if (forward_msg_id != null) {
        // ?????
        forwardMessage(forward_msg_id);
    }

}

---

From source file:la.zmkm.agent.activity.ChatActivity.java

private void setUpView() {
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???//from w w  w.j a  v a2 s  .  c  o m
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,false);
    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        findViewById(R.id.container_remove).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        findViewById(R.id.container_video_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");
        group = EMGroupManager.getInstance().getGroup(toChatUsername);
        if (group != null)
            ((TextView) findViewById(R.id.name)).setText(group.getGroupName());
        else
            ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        // conversation =
        // EMChatManager.getInstance().getConversation(toChatUsername,true);
    }
    conversation = EMChatManager.getInstance().getConversation(toChatUsername);
    // ?0      
    conversation.resetUnreadMsgCount();

    // ?db?conversationgetChatOptions().getNumberOfMessagesLoaded
    // ???
    final List<EMMessage> msgs = conversation.getAllMessages();
    int msgCount = msgs != null ? msgs.size() : 0;
    if (msgCount < conversation.getAllMsgCount() && msgCount < pagesize) {
        String msgId = null;
        if (msgs != null && msgs.size() > 0) {
            msgId = msgs.get(0).getMsgId();
        }
        if (chatType == CHATTYPE_SINGLE) {
            conversation.loadMoreMsgFromDB(msgId, pagesize);
        } else {
            conversation.loadMoreGroupMsgFromDB(msgId, pagesize);
        }
    }
    adapter = new MessageAdapter(this, toChatUsername, chatType);
    // ?
    listView.setAdapter(adapter);
    listView.setOnScrollListener(new ListScrollListener());
    adapter.refreshSelectLast();

    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            hideKeyboard();
            more.setVisibility(View.GONE);
            iv_emoticons_normal.setVisibility(View.VISIBLE);
            iv_emoticons_checked.setVisibility(View.INVISIBLE);
            emojiIconContainer.setVisibility(View.GONE);
            btnContainer.setVisibility(View.GONE);
            return false;
        }
    });

    // ????T
    groupListener = new GroupListener();
    EMGroupManager.getInstance().addGroupChangeListener(groupListener);

    // show forward message if the message is not null
    String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
    if (forward_msg_id != null) {
        // ?????
        forwardMessage(forward_msg_id);
    }
}

---

From source file:com.xiaoyu.DoctorHelp.chat.chatuidemo.activity.ChatActivity.java

private void setUpView() {
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???/*from ww w  .j  ava  2s.  c om*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        //doctor avatar
        String name = getIntent().getStringExtra("name");
        if (!TextUtils.isEmpty(name)) {
            ((TextView) findViewById(R.id.name)).setText(name);
        } else {
            List<NameValuePair> pairs = new ArrayList<NameValuePair>();
            pairs.add(new BasicNameValuePair("userid", toChatUsername));
            Request.doRequest(this, pairs, ServerConfig.URL_QUERY_USER_INFO, Request.GET,
                    new Request.RequestListener() {
                        @Override
                        public void onException(Request.RequestException e) {
                            ((TextView) findViewById(R.id.name)).setText(toChatUsername);
                        }

                        @Override
                        public void onComplete(String response) {
                            UserInfoModel model = HCApplicaton.getInstance().getGson()
                                    .fromJsonWithNoException(response, UserInfoModel.class);
                            if (model != null && model.result == 1) {
                                ((TextView) findViewById(R.id.name)).setText(model.nickname);
                            } else {
                                ((TextView) findViewById(R.id.name)).setText(toChatUsername);
                            }
                        }
                    });
        }
    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        findViewById(R.id.container_remove).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        findViewById(R.id.container_video_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");

        if (chatType == CHATTYPE_GROUP) {
            onGroupViewCreation();
        } else {
            onChatRoomViewCreation();
        }
    }

    // for chatroom type, we only init conversation and create view adapter on success
    if (chatType != CHATTYPE_CHATROOM) {
        onConversationInit();

        onListViewCreation();

        // show forward message if the message is not null
        String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
        if (forward_msg_id != null) {
            // ?????
            forwardMessage(forward_msg_id);
        }
    }
}

---

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