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.app.jiaxiaotong.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");
    // ???// w ww  .j a  v a 2  s . co m
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        Map<String, RobotUser> robotMap = ((MyHXSDKHelper) HXSDKHelper.getInstance()).getRobotList();
        if (robotMap != null && robotMap.containsKey(toChatUsername)) {
            isRobot = true;
            String nick = robotMap.get(toChatUsername).getNick();
            if (!TextUtils.isEmpty(nick)) {
                ((TextView) findViewById(R.id.name)).setText(nick);
            } else {
                ((TextView) findViewById(R.id.name)).setText(toChatUsername);
            }
        } else {
            UserUtils.setUserNick(toChatUsername, (TextView) findViewById(R.id.name));
        }
    } 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);
        }
    }
}

---

From source file:com.example.administrator.testscreenrecording.control.StreamingCamera2Fragment.java

@Override
public void onResume() {
    super.onResume();
    startBackgroundThread();/*from w  w w . j a  v a 2 s  .  c  om*/

    // When the screen is turned off and turned back on, the SurfaceTexture is already
    // available, and "onSurfaceTextureAvailable" will not be called. In that case, we can open
    // a camera and start preview from here (otherwise, we wait until the surface is ready in
    // the SurfaceTextureListener).
    if (mTextureView.isAvailable()) {
        openCamera(mTextureView.getWidth(), mTextureView.getHeight());
    } else {
        mTextureView.setSurfaceTextureListener(mSurfaceTextureListener);
    }

    if (mWakeLock == null) {
        PowerManager pm = (PowerManager) getActivity().getSystemService(Context.POWER_SERVICE);
        mWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK, LOG_TAG);
        mWakeLock.acquire();
    }
}

---

From source file:com.easemob.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");
    // ???//w w w.  j  a v a 2  s . com
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        Map<String, RobotUser> robotMap = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getRobotList();
        if (robotMap != null && robotMap.containsKey(toChatUsername)) {
            isRobot = true;
            String nick = robotMap.get(toChatUsername).getNick();
            if (!TextUtils.isEmpty(nick)) {
                ((TextView) findViewById(R.id.name)).setText(nick);
            } else {
                ((TextView) findViewById(R.id.name)).setText(toChatUsername);
            }
        } 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);
        }
    }
}

---

From source file:com.robotcontrol.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 .  ja  v a 2 s .  c  o m

    chatType = getIntent().getExtras().getInt("chatType");

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getExtras().getString("username");
        Map<String, RobotUser> robotMap = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getRobotList();
        if (robotMap != null && robotMap.containsKey(toChatUsername)) {
            isRobot = true;
            String nick = robotMap.get(toChatUsername).getNick();
            if (!TextUtils.isEmpty(nick)) {
                ((TextView) findViewById(R.id.name)).setText(nick);
            } else {
                ((TextView) findViewById(R.id.name)).setText(toChatUsername);
            }
        } else {
            UserUtils.setUserNick(toChatUsername, (TextView) findViewById(R.id.name));
        }
    } 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);
        }
    }
}

---

From source file:com.easemob.chatui.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 2 s .c  o  m*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");

        /**?userId??dbtitle?*/
        if (getIntent().getStringExtra("userId") != null) {
            // ?userId????title
            FriendDao friendDao = new FriendDao(ChatActivity.this);
            nickName = friendDao.getFriend(toChatUsername).getTitle();
        }
        ((TextView) findViewById(R.id.name)).setText(nickName);
    } 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);
        }
    }
}

---

From source file:cmu.cconfs.instantMessage.activities.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  ww .j  av  a 2s.  co m*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        Map<String, RobotUser> robotMap = ((IMHXSDKHelper) HXSDKHelper.getInstance()).getRobotList();
        if (robotMap != null && robotMap.containsKey(toChatUsername)) {
            isRobot = true;
            String nick = robotMap.get(toChatUsername).getNick();
            if (!TextUtils.isEmpty(nick)) {
                ((TextView) findViewById(R.id.name)).setText(nick);
            } else {
                ((TextView) findViewById(R.id.name)).setText(toChatUsername);
            }
        } else {
            UserUtils.setUserNick(toChatUsername, (TextView) findViewById(R.id.name));
        }
    } 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);
        }
    }
}

---

From source file:com.dxj.student.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");
    // ???/*ww w. ja v  a 2s . c om*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        //         toChatUsername = "S2";
        Map<String, RobotUser> robotMap = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getRobotList();
        if (robotMap != null && robotMap.containsKey(toChatUsername)) {
            isRobot = true;
            String nick = robotMap.get(toChatUsername).getNick();
            if (!TextUtils.isEmpty(nick)) {
                ((TextView) findViewById(R.id.name)).setText(nick);
            } else {
                ((TextView) findViewById(R.id.name)).setText(toChatUsername);
            }
        } else {
            UserUtils.setUserNick(toChatUsername, (TextView) findViewById(R.id.name));
        }
    } 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);
        }
    }
}

---

From source file:cn.hbm.superwechat.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 ava2 s .c o  m*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        Map<String, RobotUser> robotMap = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getRobotList();
        if (robotMap != null && robotMap.containsKey(toChatUsername)) {
            isRobot = true;
            String nick = robotMap.get(toChatUsername).getNick();
            Log.i("main", TAG + nick);

            if (!TextUtils.isEmpty(nick)) {
                ((TextView) findViewById(R.id.name)).setText(nick);
            } else {
                ((TextView) findViewById(R.id.name)).setText(toChatUsername);
            }
        } else {
            //??
            UserUtils.setMyUserNick(toChatUsername, (TextView) findViewById(R.id.name));
        }
    } 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);
        }
    }
    adapter.notifyDataSetChanged();
    updateGroupAdapter();

}

---

From source file:cn.ucai.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   w  w  w .j a va  2  s  .c o  m*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        Map<String, RobotUser> robotMap = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getRobotList();
        if (robotMap != null && robotMap.containsKey(toChatUsername)) {
            isRobot = true;
            String nick = robotMap.get(toChatUsername).getNick();
            if (!TextUtils.isEmpty(nick)) {
                ((TextView) findViewById(R.id.name)).setText(nick);
            } else {
                ((TextView) findViewById(R.id.name)).setText(toChatUsername);
            }
        } else {
            UserUtils.setAppUserNick(toChatUsername, (TextView) findViewById(R.id.name));
        }
    } 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();
            new DownMembersListTask(toChatUsername, getApplicationContext()).execute();
        } 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);
        }
    }
}

---

From source file:com.movie.ui.message.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 a  2 s  .com*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??

        String userId = getIntent().getStringExtra("userId");
        if (null != userId && !userId.isEmpty()) {
            toChatUsername = userId;
        }
        nameView.setText("" + toChatUsername + "?");
        Map<String, RobotUser> robotMap = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getRobotList();
        if (robotMap != null && robotMap.containsKey(toChatUsername)) {
            isRobot = true;
            /*String nick = robotMap.get(toChatUsername).getNick();
            if(!TextUtils.isEmpty(nick)){
               ((TextView) findViewById(R.id.name)).setText(nick);
            }else{
               ((TextView) findViewById(R.id.name)).setText(toChatUsername);
            }*/
        } else {
            //UserUtils.setUserNick(toChatUsername, (TextView) findViewById(R.id.name));
        }
    } 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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