Examples with OnTouchListener android.view.View.OnTouchListener used on opensource projects

Example 21 with OnTouchListener

use of android.view.View.OnTouchListener in project android_packages_apps_DSPManager by CyanogenMod.

the class EqualizerPreference method onBindDialogView.

@Override
protected void onBindDialogView(View view) {
    super.onBindDialogView(view);
    mDialogEqualizer = (EqualizerSurface) view.findViewById(R.id.FrequencyResponse);
    mDialogEqualizer.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            float x = event.getX();
            float y = event.getY();
            /* Which band is closest to the position user pressed? */
            int band = mDialogEqualizer.findClosest(x);
            int wy = v.getHeight();
            float level = (y / wy) * (EqualizerSurface.MIN_DB - EqualizerSurface.MAX_DB) - EqualizerSurface.MIN_DB;
            if (level < EqualizerSurface.MIN_DB) {
                level = EqualizerSurface.MIN_DB;
            } else if (level > EqualizerSurface.MAX_DB) {
                level = EqualizerSurface.MAX_DB;
            }
            mDialogEqualizer.setBand(band, level);
            updateDspFromDialogEqualizer();
            return true;
        }
    });
    if (mListEqualizer != null) {
        for (int i = 0; i < 6; i++) {
            mDialogEqualizer.setBand(i, mListEqualizer.getBand(i));
        }
    }
    Intent serviceIntent = new Intent(getContext(), HeadsetService.class);
    getContext().bindService(serviceIntent, mConnectionForDialog, 0);
}

Example 22 with OnTouchListener

use of android.view.View.OnTouchListener in project UltimateAndroid by cymcsg.

the class ImageProcessingVideotoImageActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
    view = new FastImageProcessingView(this);
    pipeline = new FastImageProcessingPipeline();
    video = new VideoResourceInput(view, this, R.raw.image_processing_birds);
    edgeDetect = new SobelEdgeDetectionFilter();
    image = new JPGFileEndpoint(this, false, Environment.getExternalStorageDirectory().getAbsolutePath() + "/Pictures/outputImage", false);
    screen = new ScreenEndpoint(pipeline);
    video.addTarget(edgeDetect);
    edgeDetect.addTarget(image);
    edgeDetect.addTarget(screen);
    pipeline.addRootRenderer(video);
    view.setPipeline(pipeline);
    setContentView(view);
    pipeline.startRendering();
    video.startWhenReady();
    view.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent me) {
            if (System.currentTimeMillis() - 100 > touchTime) {
                touchTime = System.currentTimeMillis();
                if (video.isPlaying()) {
                    video.stop();
                } else {
                    video.startWhenReady();
                }
            }
            return true;
        }
    });
}

Example 23 with OnTouchListener

use of android.view.View.OnTouchListener in project wechat by motianhuo.

the class ChatActivity method setUpView.

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");
    // 判断单聊还是群聊
    chatType = getIntent().getIntExtra(Constants.TYPE, CHATTYPE_SINGLE);
    Name = getIntent().getStringExtra(Constants.NAME);
    img_right.setVisibility(View.VISIBLE);
    if (chatType == CHATTYPE_SINGLE) {
        // 单聊
        toChatUsername = getIntent().getStringExtra(Constants.User_ID);
        img_right.setImageResource(R.drawable.icon_chat_user);
        if (TextUtils.isEmpty(Name)) {
            initUserInfo();
        } else {
            txt_title.setText(Name);
        }
    } else {
        // 群聊
        if (TextUtils.isEmpty(Name)) {
            initGroupInfo();
        } else {
            txt_title.setText(Name);
        }
        findViewById(R.id.view_location_video).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra(Constants.GROUP_ID);
        img_right.setImageResource(R.drawable.icon_groupinfo);
    }
    conversation = EMChatManager.getInstance().getConversation(toChatUsername);
    // 把此会话的未读数置为0
    conversation.resetUnreadMsgCount();
    adapter = new MessageAdapter(this, toChatUsername, chatType);
    // 显示消息
    listView.setAdapter(adapter);
    listView.setOnScrollListener(new ListScrollListener());
    int count = listView.getCount();
    if (count > 0) {
        listView.setSelection(count);
    }
    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;
        }
    });
    // 注册接收消息广播
    receiver = new NewMessageBroadcastReceiver();
    IntentFilter intentFilter = new IntentFilter(EMChatManager.getInstance().getNewMessageBroadcastAction());
    // 设置广播的优先级别大于Mainacitivity,这样如果消息来的时候正好在chat页面，直接显示消息，而不是提示消息未读
    intentFilter.setPriority(5);
    registerReceiver(receiver, intentFilter);
    // 注册一个ack回执消息的BroadcastReceiver
    IntentFilter ackMessageIntentFilter = new IntentFilter(EMChatManager.getInstance().getAckMessageBroadcastAction());
    ackMessageIntentFilter.setPriority(5);
    registerReceiver(ackMessageReceiver, ackMessageIntentFilter);
    // 注册一个消息送达的BroadcastReceiver
    IntentFilter deliveryAckMessageIntentFilter = new IntentFilter(EMChatManager.getInstance().getDeliveryAckMessageBroadcastAction());
    deliveryAckMessageIntentFilter.setPriority(5);
    registerReceiver(deliveryAckMessageReceiver, deliveryAckMessageIntentFilter);
    // 监听当前会话的群聊解散被T事件
    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) {
        // 显示发送要转发的消息
        forwardMessage(forward_msg_id);
    }
}

Example 24 with OnTouchListener

use of android.view.View.OnTouchListener in project wechat by motianhuo.

the class GroupSettingActivity method showMembers.

// 显示群成员头像昵称的gridview
private void showMembers(List<User> members) {
    adapter = new GridAdapter(this, members);
    gridview.setAdapter(adapter);
    // 设置OnTouchListener,为了让群主方便地推出删除模》
    gridview.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            switch(event.getAction()) {
                case MotionEvent.ACTION_DOWN:
                    if (adapter.isInDeleteMode) {
                        adapter.isInDeleteMode = false;
                        adapter.notifyDataSetChanged();
                        return true;
                    }
                    break;
                default:
                    break;
            }
            return false;
        }
    });
}

Example 25 with OnTouchListener

use of android.view.View.OnTouchListener in project android-toolbox by Knickedi.

the class HiddenQuickActionSetup method setupQuickActionTouchListener.

private void setupQuickActionTouchListener() {
    mTouchListener = new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            int a = event.getAction();
            if (a == MotionEvent.ACTION_DOWN) {
                if (isHiddenViewCovered()) {
                    return false;
                }
                Drawable drawable = ((ImageView) ((ViewGroup) v).getChildAt(0)).getDrawable();
                if (drawable instanceof StateListDrawable) {
                    drawable = ((StateListDrawable) drawable).getCurrent();
                }
                mIndicatorImage.setImageDrawable(drawable);
                mClickedActionView = v;
                if (mIndicatorDelay == 0) {
                    mIndicatorStart.run();
                } else if (mIndicatorDelay > 0 && ((ActionInfo) v.getTag()).description != null) {
                    mPopupDelayHandler.postDelayed(mIndicatorStart, mIndicatorDelay);
                }
                v.setPressed(true);
                v.invalidate();
            } else if (a == MotionEvent.ACTION_UP || a == MotionEvent.ACTION_CANCEL) {
                if (a == MotionEvent.ACTION_UP) {
                    if (mCloseSwipeableOnQuickAction) {
                        closeHiddenView();
                    }
                    if (mQuickActionListener != null) {
                        mQuickActionListener.onQuickAction(getCurrentListView(), getCurrentSwipeableHiddenView(), getCurrentPosition(), ((ActionInfo) v.getTag()).id);
                    }
                }
                mPopupDelayHandler.removeCallbacks(mIndicatorStart);
                mIndicatorPopup.dismiss();
                v.setPressed(false);
                v.invalidate();
            }
            return true;
        }
    };
}