swipe

Is there a way to prevent the user from dismissing a snackbar by swiping on it? I have an app that shows a snack bar during network login, I want to avoid it to be dismissed. According to Nikola Despotoski suggestion I've experimented both solutions: private void startSnack(){ loadingSnack = Snackbar.make(findViewById(R.id.email_login_form), getString(R.string.logging_in), Snackbar.LENGTH_INDEFINITE) .setAction("CANCEL", new OnClickListener() { @Override public void onClick(View view) { getOps().cancelLogin(); enableControls(); } }); loadingSnack.getView().setOnTouchListener(new View

I'd Like to know how to draw a Line on ImageView as user swipe their finger ? Could any body explain this ? Or perhaps any Link to get start on this. You must have your own ImageView and override onDraw function. Use something like this public class MyImageView extends ImageView{ public MyImageView(Context context) { super(context); // TODO Auto-generated constructor stub } @Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); Paint p = new Paint(Paint.ANTI_ALIAS_FLAG); canvas.drawLine(0, 0, 20, 20, p); } } and in your main class create object MyImageView ; and when you touch

I have been searching for a solution for a long time, but surprisingly, I think nobody has faced it yet. So I am posting it. I have created a simple Drawer Navigator with React Navigation V3. I have added a Menu icon, and when I click it, the drawer appears as it should be. But, no hand gesture is working. Swiping from left to right don't do anything. Even when the drawer is open, tapping on empty space doesn't close the drawer. Here is my code: import { createStackNavigator, createSwitchNavigator, createAppContainer, createDrawerNavigator } from 'react-navigation'; import Home from './screens

I want to allow the user swipe in a ViewPager only from right to left. So once he passed a page he can't come back to it. How can this be done? I tried this solution: public class CustomViewPager extends ViewPager { float lastX = 0; boolean lockScroll = false; public CustomViewPager(Context context, AttributeSet attrs) { super(context, attrs); } public CustomViewPager(Context context) { super(context); } @Override public boolean onTouchEvent(MotionEvent ev) { switch (ev.getAction()) { case MotionEvent.ACTION_DOWN: lastX = ev.getX(); lockScroll = false; return super.onTouchEvent(ev); case

I would like to implement onfling (or some similar swipe) in listview in each and every item in list. If I swipe that particular item it should display three buttons next to the name. Is there any idea to implement this. Ads I have implemented this with the help of gesture detection: gestureDetector = new GestureDetector(context, new MyGestureDetector()); gestureListener = new View.OnTouchListener() { public boolean onTouch(View v, MotionEvent event) { return gestureDetector.onTouchEvent(event); } }; mList.setOnTouchListener(gestureListener); Use EfficientAdapter rather than listview. Using

As I am sure you all know. Setting up a WebView is a matter of creating a webview browser client, setting properties and loading a resource into the browser client. I have created several android apps that do exactly that. What i would like to try now is horizontal swiping of different web resources. Imagine a main home page at one url, a categories page at another url and a search page at another url. I would like to create a UI construct that allows swiping from the main home page url view to a view displaying the categories url and then another swipe that shows the view with the search

I need to detect and react to left/right-swipes, but want to give the user the ability to scroll on the same element, so as long as he moves his finger only left/right with a maximum up/down movement of X pixels, it should not scroll, but when he exceeds X, it should scroll. So what I did is: var startX, startY, $this = $(this); function touchmove(event) { var touches = event.originalEvent.touches; if (touches && touches.length) { var deltaX = touches[0].pageX - startX; var deltaY = touches[0].pageY - startY; if (Math.abs(deltaY) > 50) { $this.html('X: ' + deltaX + '<br> Y: ' + deltaY + '<br