Java Code Examples for android.widget.LinearLayout#setOnTouchListener()

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    webView = (WebView) getActivity().findViewById(R.id.preview_html);
    textView = (EditText) getActivity().findViewById(R.id.preview_text);
    musicView = (LinearLayout) getActivity().findViewById(R.id.main_audio_view);
    videoView = (VideoView) getActivity().findViewById(R.id.preview_video);
    emptyView = (TextView) getActivity().findViewById(R.id.empty_view_preview);
    imageView = (ImageView) getActivity().findViewById(R.id.preview_picture);
    nowPlayingView = (TextView) getActivity().findViewById(R.id.now_playing_text);

    musicView.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            mediaController.show(0);
            return true;
        }
    });

    final ActiveAccount activeAccount = this.accountRepository.getActiveAccount();
    //final Attachment attachment = this.attachmentRepository.getAttachmentWithAttachmentID(activeAccount.getAccount(), activeAccount.getRootFolder(), noteUID, attachmentID);
    displayPreview(activeAccount, noteUID, null);
}
 

/**
 * 初始化布局
 */
private void initView() {
    mLoadingProgressBar = (ProgressBar)findViewById(R.id.loading_pb);
    mRetryLayout = (LinearLayout)findViewById(R.id.loading_fail_layout);
    mRetryLayout.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            if (!canRetry) {
                return false;
            }
            // onTouch down的时候才触发重试异步线程，否则会多次触发的。
            if (event.getAction() == MotionEvent.ACTION_DOWN) {
                if (mRetryListener != null) {
                    mRetryListener.onRetry();
                }
            }
            return true;
        }
    });
    mErrorTv = (TextView)findViewById(R.id.loading_fail_tv);
}
 

private void initView() {
    showTimeCat = SPHelper.getBoolean(Constants.TOTAL_SWITCH, true);
    isStick = SPHelper.getBoolean(Constants.FLOATVIEW_IS_STICK, false);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
        Point point = new Point();
        mWindowManager.getDefaultDisplay().getSize(point);
        mScreenWidth = point.x;
        mScreenHeight = point.y;
    } else {
        mScreenWidth = mWindowManager.getDefaultDisplay().getWidth();
        mScreenHeight = mWindowManager.getDefaultDisplay().getHeight();
    }
    if (showTimeCat) {
        mCurrentIconAlpha = SPHelper.getInt(Constants.FLOATVIEW_ALPHA, 70) / 100f;
    } else {
        mCurrentIconAlpha = 0.6f * SPHelper.getInt(Constants.FLOATVIEW_ALPHA, 70) / 100f;
    }

    iconFloatView = (LinearLayout) View.inflate(mContext, R.layout.arc_float_icon, null);
    floatImageView = iconFloatView.findViewById(R.id.float_image);
    acrFloatView = (RelativeLayout) View.inflate(mContext, R.layout.arc_view_float, null);
    archMenu = acrFloatView.findViewById(R.id.arc_menu);
    initIcon();
    archMenu.setOnModeSelectedListener(new ArcMenu.OnModeSelectedListener() {
        @Override
        public void onModeSelected() {
            showFloatImageView();
        }

        @Override
        public void onNothing() {

        }
    });
    // event listeners
    acrFloatView.setOnTouchListener(this);
    iconFloatView.setOnTouchListener(this);
}
 

private void init() {
    inflate(getContext(), R.layout.call_incoming_decline_button, this);
    LinearLayout root = findViewById(R.id.root);
    root.setOnClickListener(this);
    root.setOnTouchListener(this);
    mScreenWidth = getResources().getDisplayMetrics().widthPixels;
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.main);

	mFrame = (LinearLayout) findViewById(R.id.frame);

	// Disable touches on mFrame
	mFrame.setEnabled(false);

	// Setup touch listener for taking pictures
	mFrame.setOnTouchListener(new View.OnTouchListener() {
		@Override
		public boolean onTouch(View v, MotionEvent event) {

			// Only respond to ACTION_UP
			if (event.getActionMasked() == (MotionEvent.ACTION_UP)) {

				// Take picture
				// Pass in shutterCallback and PictureCallback Objects
				mCamera.takePicture(mShutterCallback, null,
						mPictureCallback);

			}

			return true;
		}
	});

	// Setup SurfaceView for previewing camera image
	SurfaceView surfaceView = (SurfaceView) findViewById(R.id.cameraView);

	// Get SurfaceHolder for accessing the SurfaceView's Surface
	mSurfaceHolder = surfaceView.getHolder();

	// Set callback Object for the SurfaceHolder
	mSurfaceHolder.addCallback(mSurfaceHolderCallback);

}
 

private void showLoadingPage(WidgetConfigVO configVO, EBrowserWindow curWind) {
    LayoutInflater layoutInflater = LayoutInflater.from(mContext);
    inflate = (LinearLayout) layoutInflater.inflate(EUExUtil.getResLayoutID("platform_mp_window_middle_loadding"), null);
    inflate.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return true;
        }
    });
    ImageView platform_mp_loadding_close = (ImageView) inflate.findViewById(EUExUtil.getResIdID("platform_mp_loadding_close"));
    TextView platformName = (TextView) inflate.findViewById(EUExUtil.getResIdID("platform_mp_loadding_iconname"));
    platformName.setText(configVO.widgetName);
    platform_mp_loadding_close.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            //回调前端方法去关闭子应用
            callBackPluginJs("uexWidget.cbCloseLoading", "0");
            mBrwView.removeView(inflate);
        }
    });
    ImageButton platform_mp_loadding_icon = (ImageButton) inflate.findViewById(EUExUtil.getResIdID("platform_mp_loadding_icon"));
    curWind.showButtonIcon(platform_mp_loadding_icon, configVO.appIcon);
    TranslateAnimation anim = new TranslateAnimation(Animation.RELATIVE_TO_PARENT, 0.0f,
            Animation.RELATIVE_TO_PARENT, 0.0f,
            Animation.RELATIVE_TO_PARENT, 1.0f,
            Animation.RELATIVE_TO_PARENT, 0.0f);
    anim.setDuration(500);
    inflate.startAnimation(anim);
    ViewGroup.LayoutParams param=new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
    mBrwView.addView(inflate, -1,param);
    Log.e("TAG", "显示过度界面完成================");
}
 

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.setting_fragment_layout,container,false);
    ll_modify_user_data = (LinearLayout)view.findViewById(R.id.id_setting_fg_ll_modify_user_data);
    ll_modify_user_data.setOnClickListener(this);
    ll_modify_user_data.setOnTouchListener(this);
    rl_general_setting = (RelativeLayout)view.findViewById(R.id.id_setting_fg_rl_gegeral_setting);
    rl_general_setting.setOnClickListener(this);
    rl_general_setting.setOnTouchListener(this);
    rl_private = (RelativeLayout)view.findViewById(R.id.id_setting_fg_rl_private);
    rl_private.setOnClickListener(this);
    rl_private.setOnTouchListener(this);
    rl_feedback = (RelativeLayout)view.findViewById(R.id.id_setting_fg_rl_feedback);
    rl_feedback.setOnClickListener(this);
    rl_feedback.setOnTouchListener(this);
    rl_about = (RelativeLayout)view.findViewById(R.id.id_setting_fg_rl_about);
    rl_about.setOnClickListener(this);
    rl_about.setOnTouchListener(this);


    rv_account_and_secure = (RippleView)view.findViewById(R.id.id_setting_fg_rv_account_and_souce);
    rv_account_and_secure.setOnRippleCompleteListener(this);

    iv_head = (CircleImageView)view.findViewById(R.id.id_setting_fg_iv_head);
    tv_nickname = (TextView)view.findViewById(R.id.id_setting_fg_tv_nickname);
    tv_username = (TextView)view.findViewById(R.id.id_setting_fg_tv_username);
    if (OkhttpUtil.checkLogin()){
        tv_username.setText("账号：" + SharedPreferenceUtil.getUserName());
        tv_nickname.setText(SharedPreferenceUtil.getNickname());
        //Picasso.with(getActivity()).load(WebUtil.HTTP_ADDRESS + SharedPreferenceUtil.getHeadpath()).into(iv_head);
    }

    intentFilter = new IntentFilter();
    intentFilter.addAction("com.allever.modifyUserHead");
    intentFilter.addAction("com.allever.modifyUserData");
    intentFilter.addAction("com.allever.afterlogin");
    afterModifyUserDataReceiver = new AfterModifyUserDataReceiver();
    afterLoginReceiver = new AfterLoginaReceiver();
    getActivity().registerReceiver(afterLoginReceiver,intentFilter);
    getActivity().registerReceiver(afterModifyUserDataReceiver,intentFilter);

    handler = new Handler(){
        @Override
        public void handleMessage(Message msg) {
            //super.handleMessage(msg);
            switch (msg.what){
                case OkhttpUtil.MESSAGE_AUTO_LOGIN:
                    handleAutoLogin(msg);
                    break;
                case OkhttpUtil.MESSAGE_LOGOUT:
                    handleLogout(msg);
                    break;
            }
        }
    };

    btn_logout = (ButtonRectangle)view.findViewById(R.id.id_setting_fg_btn_logout);
    btn_logout.setOnClickListener(this);

    if (OkhttpUtil.checkLogin()){
        btn_logout.setVisibility(View.VISIBLE);
    }else{
        btn_logout.setVisibility(View.INVISIBLE);
    }

    return view;
}
 

@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    windowManager = (WindowManager) getSystemService(WINDOW_SERVICE);

    //Inflate the layout using LayoutInflater
    LayoutInflater li = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
    floatingControls = (LinearLayout) li.inflate(R.layout.layout_floating_controls, null);
    controls = floatingControls.findViewById(R.id.controls);

    //Initialize imageButtons
    ImageButton stopIB = controls.findViewById(R.id.stop);
    pauseIB = controls.findViewById(R.id.pause);
    resumeIB = controls.findViewById(R.id.resume);
    resumeIB.setEnabled(false);

    stopIB.setOnClickListener(this);

    //Get floating control icon size from sharedpreference
    SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);

    //Pause/Resume doesnt work below SDK version 24. Remove them
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
        pauseIB.setVisibility(View.GONE);
        resumeIB.setVisibility(View.GONE);
        controls.findViewById(R.id.divider1).setVisibility(View.GONE);
        controls.findViewById(R.id.divider2).setVisibility(View.GONE);
    } else {
        pauseIB.setOnClickListener(this);
        resumeIB.setOnClickListener(this);
    }

    //Set layout params to display the controls over any screen.
    final WindowManager.LayoutParams params = new WindowManager.LayoutParams(
            WindowManager.LayoutParams.WRAP_CONTENT,
            dpToPx(pref.getInt(getString(R.string.preference_floating_control_size_key), 100)),
            WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY,
            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
            PixelFormat.TRANSLUCENT);

    // From API26, TYPE_PHONE depricated. Use TYPE_APPLICATION_OVERLAY for O
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O)
        params.type = WindowManager.LayoutParams.TYPE_PHONE;

    //Initial position of the floating controls
    params.gravity = Gravity.TOP | Gravity.START;
    params.x = 0;
    params.y = 100;

    //Add the controls view to windowmanager
    windowManager.addView(floatingControls, params);

    //Add touch listerner to floating controls view to move/close/expand the controls
    try {
        floatingControls.setOnTouchListener(new View.OnTouchListener() {
            boolean isMoving = false;
            private WindowManager.LayoutParams paramsF = params;
            private int initialX;
            private int initialY;
            private float initialTouchX;
            private float initialTouchY;

            @Override
            public boolean onTouch(View v, MotionEvent event) {

                switch (event.getAction()) {
                    case MotionEvent.ACTION_DOWN:
                        isMoving = false;
                        initialX = paramsF.x;
                        initialY = paramsF.y;
                        initialTouchX = event.getRawX();
                        initialTouchY = event.getRawY();
                        break;
                    case MotionEvent.ACTION_UP:
                        if (!isMoving) {
                            if (controls.getVisibility() == View.INVISIBLE) {
                                expandFloatingControls();
                            } else {
                                collapseFloatingControls();
                            }
                        }
                        break;
                    case MotionEvent.ACTION_MOVE:
                        int xDiff = (int) (event.getRawX() - initialTouchX);
                        int yDiff = (int) (event.getRawY() - initialTouchY);
                        paramsF.x = initialX + xDiff;
                        paramsF.y = initialY + yDiff;
                        /* Set an offset of 10 pixels to determine controls moving. Else, normal touches
                         * could react as moving the control window around */
                        if (Math.abs(xDiff) > 10 || Math.abs(yDiff) > 10)
                            isMoving = true;
                        windowManager.updateViewLayout(floatingControls, paramsF);
                        break;
                }
                return false;
            }
        });
    } catch (Exception e) {
        // TODO: handle exception
    }
    return START_STICKY;
}
 

private ClickableToast(Holder holder) {
	this.holder = holder;
	Context context = holder.context;
	float density = ResourceUtils.obtainDensity(context);
	int innerPadding = (int) (8f * density);
	LayoutInflater inflater = LayoutInflater.from(context);
	View toast1 = inflater.inflate(LAYOUT_ID, null);
	View toast2 = inflater.inflate(LAYOUT_ID, null);
	TextView message1 = toast1.findViewById(android.R.id.message);
	TextView message2 = toast2.findViewById(android.R.id.message);
	View backgroundSource = null;
	Drawable backgroundDrawable = toast1.getBackground();
	if (backgroundDrawable == null) {
		backgroundDrawable = message1.getBackground();
		if (backgroundDrawable == null) {
			View messageParent = (View) message1.getParent();
			if (messageParent != null) {
				backgroundDrawable = messageParent.getBackground();
				backgroundSource = messageParent;
			}
		} else {
			backgroundSource = message1;
		}
	} else {
		backgroundSource = toast1;
	}

	StringBuilder builder = new StringBuilder();
	for (int i = 0; i < 100; i++) builder.append('W'); // Make long text
	message1.setText(builder); // Avoid minimum widths
	int measureSize = (int) (context.getResources().getConfiguration().screenWidthDp * density + 0.5f);
	toast1.measure(View.MeasureSpec.makeMeasureSpec(measureSize, View.MeasureSpec.AT_MOST),
			View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
	toast1.layout(0, 0, toast1.getMeasuredWidth(), toast1.getMeasuredHeight());
	Rect backgroundSourceTotalPadding = getViewTotalPadding(toast1, backgroundSource);
	Rect messageTotalPadding = getViewTotalPadding(toast1, message1);
	messageTotalPadding.left -= backgroundSourceTotalPadding.left;
	messageTotalPadding.top -= backgroundSourceTotalPadding.top;
	messageTotalPadding.right -= backgroundSourceTotalPadding.right;
	messageTotalPadding.bottom -= backgroundSourceTotalPadding.bottom;
	int horizontalPadding = Math.max(messageTotalPadding.left, messageTotalPadding.right) +
			Math.max(message1.getPaddingLeft(), message1.getPaddingRight());
	int verticalPadding = Math.max(messageTotalPadding.top, messageTotalPadding.bottom) +
			Math.max(message1.getPaddingTop(), message1.getPaddingBottom());

	ViewUtils.removeFromParent(message1);
	ViewUtils.removeFromParent(message2);
	LinearLayout linearLayout = new LinearLayout(context);
	linearLayout.setOrientation(LinearLayout.HORIZONTAL);
	linearLayout.setDividerDrawable(new ToastDividerDrawable(0xccffffff, (int) (density + 0.5f)));
	linearLayout.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE);
	linearLayout.setDividerPadding((int) (4f * density));
	linearLayout.setTag(this);
	linearLayout.addView(message1, LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
	linearLayout.addView(message2, LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
	((LinearLayout.LayoutParams) message1.getLayoutParams()).weight = 1f;
	linearLayout.setPadding(horizontalPadding, verticalPadding, horizontalPadding, verticalPadding);

	partialClickDrawable = new PartialClickDrawable(backgroundDrawable);
	message1.setBackground(null);
	message2.setBackground(null);
	linearLayout.setBackground(partialClickDrawable);
	linearLayout.setOnTouchListener(partialClickDrawable);
	message1.setPadding(0, 0, 0, 0);
	message2.setPadding(innerPadding, 0, 0, 0);
	message1.setSingleLine(true);
	message2.setSingleLine(true);
	message1.setEllipsize(TextUtils.TruncateAt.END);
	message2.setEllipsize(TextUtils.TruncateAt.END);
	container = linearLayout;
	message = message1;
	button = message2;

	windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
}
 

protected void createAllViews() {
	final ClickableMenuElement self = this;
	Context context = getGDActivity();

	layout = new LinearLayout(context);
	layout.setOrientation(LinearLayout.HORIZONTAL);
	layout.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT));

	helmet = new MenuHelmetView(context);
	helmet.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT));

	/*if (!isSDK11OrHigher()) {
		helmet.setMeasuredHeight(true);
	}*/

	onTouchListener = new View.OnTouchListener() {
		@Override
		public boolean onTouch(View view, MotionEvent motionEvent) {
			if (disabled) return false;

			switch (motionEvent.getAction()) {
				case MotionEvent.ACTION_DOWN:
					view.setSelected(true);
					helmet.setShow(true);

					if (onMenuElementHighlightListener != null)
						onMenuElementHighlightListener.onElementHighlight(self);

					setHighlighted(true);
					break;

				case MotionEvent.ACTION_CANCEL:
				case MotionEvent.ACTION_UP:
					view.setSelected(false);

					if (motionEvent.getAction() == MotionEvent.ACTION_UP && inViewBounds(view, (int) motionEvent.getRawX(), (int) motionEvent.getRawY())) {
						performAction(MenuScreen.KEY_FIRE);
					}

					setHighlighted(false);
					break;

				case MotionEvent.ACTION_MOVE:
					if (!inViewBounds(view, (int) motionEvent.getRawX(), (int) motionEvent.getRawY())) {
						view.setSelected(false);
						setHighlighted(false);
					} else {
						view.setSelected(true);
						setHighlighted(true);
					}
					break;
			}
			return true;
		}
	};

	textView = createMainView();

	layout.addView(helmet);
	layout.addView(textView);
	layout.setOnTouchListener(onTouchListener);
}
 

private void initView() {
    removeAllViews();
    imm = (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
    parent = LayoutInflater.from(getContext()).inflate(R.layout.layout_market_list_header,
            null);
    addView(parent, LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
    flContainer = findViewById(R.id.fl_container);
    vContainer = findViewById(R.id.ll_container);
    ivLight = findViewById(R.id.iv_light);
    tvName = (TextView) findViewById(R.id.tv_market_name);
    tvSymbol = (TextView) findViewById(R.id.tv_currency_symbol);
    tvPrice = (TextView) findViewById(R.id.tv_new_price);
    tvHigh = (TextView) findViewById(R.id.tv_high);
    tvLow = (TextView) findViewById(R.id.tv_low);
    tvVolume = (TextView) findViewById(R.id.tv_volume);
    tvSell = (TextView) findViewById(R.id.tv_sell);
    tvBuy = (TextView) findViewById(R.id.tv_buy);
    ivVolumeSymbol = (ImageView) findViewById(R.id.iv_volume_symbol);
    vTrending = (TrendingGraphicView) findViewById(R.id.v_trending);
    llTrending = (LinearLayout) findViewById(R.id.ll_trending);
    llAlert = (LinearLayout) findViewById(R.id.ll_alert);
    etAlertHigh = (EditText) findViewById(R.id.et_alert_high);
    etAlertLow = (EditText) findViewById(R.id.et_alert_low);
    btnPriceAlertOk = (Button) findViewById(R.id.btn_ok);
    gestureDetector = new GestureDetector(getContext(), new SwipeDetector());
    bottomHolder = new ContainerBottomPaddingHolder();
    getViewTreeObserver().addOnGlobalLayoutListener(this);
    alertTextViewListener = new TextViewListener();
    etAlertHigh.setOnEditorActionListener(alertTextViewListener);
    etAlertHigh.addTextChangedListener(alertTextViewListener);
    etAlertHigh.setOnFocusChangeListener(alertTextViewListener);
    etAlertLow.setOnEditorActionListener(alertTextViewListener);
    etAlertLow.addTextChangedListener(alertTextViewListener);
    etAlertLow.setOnFocusChangeListener(alertTextViewListener);
    btnPriceAlertOk.setOnClickListener(new PriceAlertOkClick());
    refreshAnim.setDuration(LightScanInterval);
    refreshAnim.setFillBefore(false);
    refreshAnim.setRepeatCount(0);
    refreshAnim.setFillAfter(false);
    ivVolumeSymbol.setImageBitmap(UnitUtilWrapper.getBtcSymbol(tvVolume,
            UnitUtilWrapper.BitcoinUnitWrapper.BTC));
    llTrending.setOnClickListener(new MarketDetailClick());
    llTrending.setOnTouchListener(new TrendingTouch());
    setMarket(MarketUtil.getDefaultMarket());
}