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2014/10/16 ¤W¤È 08:20:52
android Programming Glossary: ontouchlistenerGoogle maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps this out. What I did is another nasty hack I attached an OnTouchListener to the button and manually switched it's background when the.. import android.view.View import android.view.View.OnTouchListener import com.google.android.gms.maps.model.Marker public abstract.. abstract class OnInfoWindowElemTouchListener implements OnTouchListener private final View view private final Drawable bgDrawableNormal..
How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on float pts new float 2 final Matrix inverse new Matrix OnTouchListener l new OnTouchListener @Override public boolean onTouch View.. 2 final Matrix inverse new Matrix OnTouchListener l new OnTouchListener @Override public boolean onTouch View view MotionEvent event.. 2 mm.setValues values v.invalidate return false v.setOnTouchListener l setContentView v anim_set.xml looks like xml version 1.0 encoding..
Making TextView Scrollable in Android http://stackoverflow.com/questions/1748977/making-textview-scrollable-in-android Gravity.CENTER_VERTICAL Gravity.CENTER_HORIZONTAL tv.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent.. Gravity.CENTER_HORIZONTAL tv.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent e Random r new Random..
Developing an Android Homescreen http://stackoverflow.com/questions/3467461/developing-an-android-homescreen code public class MainActivity extends Activity implements OnTouchListener private ViewFlipper vf private float downXValue private View.. LinearLayout findViewById R.id.layout_main layMain.setOnTouchListener OnTouchListener this public boolean onTouch View v MotionEvent.. findViewById R.id.layout_main layMain.setOnTouchListener OnTouchListener this public boolean onTouch View v MotionEvent arg1 final View..
Handling click events on a drawable within an EditText http://stackoverflow.com/questions/3554377/handling-click-events-on-a-drawable-within-an-edittext findViewById R.id.search this.keyword.setOnTouchListener new RightDrawableOnTouchListener keyword @Override public boolean.. this.keyword.setOnTouchListener new RightDrawableOnTouchListener keyword @Override public boolean onDrawableTouch final MotionEvent.. based on @Mark's answer public abstract class RightDrawableOnTouchListener implements OnTouchListener Drawable drawable private int fuzz..
How can I make a horizontal ListView in Android? [duplicate] http://stackoverflow.com/questions/3877040/how-can-i-make-a-horizontal-listview-in-android Swathi EP below suggested that I give the Gallery an OnTouchListener and override the scroll functionality. If you don't care about.. import android.view.View.OnTouchListener import android.widget.AdapterView import android.widget.BaseAdapter.. new GestureDetector new MyGestureDetector g OnTouchListener gestureListener new OnTouchListener @Override public boolean..
Android: How to handle right to left swipe gestures http://stackoverflow.com/questions/4139288/android-how-to-handle-right-to-left-swipe-gestures import android.view.View import android.view.View.OnTouchListener public class OnSwipeTouchListener implements OnTouchListener.. public class OnSwipeTouchListener implements OnTouchListener private final GestureDetector gestureDetector new GestureDetector.. onSwipeTop public void onSwipeBottom Usage imageView.setOnTouchListener new OnSwipeTouchListener public void onSwipeTop Toast.makeText..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext if it is an instanceof EditText if it is not register a setOnTouchListener to that component and everything will fall in place. In case.. to hide keyboard. if view instanceof EditText view.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent.. if view instanceof EditText view.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent event hideSoftKeyboard..
How I can get onclick event on webview in android? http://stackoverflow.com/questions/5116909/how-i-can-get-onclick-event-on-webview-in-android I did find is that a WebView will send touch events to an OnTouchListener . It does have its own onTouchEvent method but I only ever seemed.. public class WebViewClicker extends Activity implements OnTouchListener Handler.Callback private static final int CLICK_ON_WEBVIEW 1.. webView WebView findViewById R.id.web webView.setOnTouchListener this client new WebViewClient @Override public boolean shouldOverrideUrlLoading..
Rotate zoom drag image in android imageview http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview import android.view.View import android.view.View.OnTouchListener import android.widget.ImageView public class RotateZoomMove.. public class RotateZoomMove extends Activity implements OnTouchListener private static final String TAG Touch These matrices will be.. view ImageView findViewById R.id.imageView view.setOnTouchListener this @Override public boolean onTouch View v MotionEvent event..
Android: Detect when ScrollView stops scrolling http://stackoverflow.com/questions/8181828/android-detect-when-scrollview-stops-scrolling scrollerTask newCheck Then i have scroll.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent.. newCheck Then i have scroll.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent event if event.getAction..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection OnGestureListener ... If my activity implements OnTouchListener then I have no onFling method to override it has two events.. extends Activity implements View.OnClickListener OnTouchListener ... If I make a custom View like GestureImageView that extends.. 200 private GestureDetector gestureDetector View.OnTouchListener gestureListener @Override protected void onCreate Bundle savedInstanceState..
How to fire two listeners on the tablelayout by one click: tablerow and its cell http://stackoverflow.com/questions/11944889/how-to-fire-two-listeners-on-the-tablelayout-by-one-click-tablerow-and-its-cell int colNum public int getColNum android android ui ontouchlistener android tablelayout share improve this question One way..
Detect touch event on a view when dragged over from other view http://stackoverflow.com/questions/12980156/detect-touch-event-on-a-view-when-dragged-over-from-other-view touched A and dragged over the B. android android view ontouchlistener share improve this question You can use the code bellow..
Android: How to determine character index of a touch event's position in TextView? http://stackoverflow.com/questions/2302867/android-how-to-determine-character-index-of-a-touch-events-position-in-textvie font metrics of the TextView android textview fontmetrics ontouchlistener share improve this question I am not aware of a simple direct..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling that can be scrolled through horizontally. I've added an ontouchlistener to the horizontalscrollview to handle touch events and force.. return false android scrollview horizontalscrollview ontouchlistener share improve this question Update I figured this out. On..
OnTouch in MapView only fires the first time http://stackoverflow.com/questions/3664554/ontouch-in-mapview-only-fires-the-first-time implementation. android event handling android mapview ontouchlistener share improve this question If you are using this method..
http://stackoverflow.com/questions/3683727/layout-with-dynamic-position background is set... weired... android layout surfaceview ontouchlistener share improve this question The problem is that you're returning..
how to implement both ontouch and also onfling in a same listview? http://stackoverflow.com/questions/4184382/how-to-implement-both-ontouch-and-also-onfling-in-a-same-listview will call ontouch. right android listview gesture swipe ontouchlistener share improve this question Pseudo code answer to clarify..
Android - Hold Button to Repeat Action http://stackoverflow.com/questions/4284224/android-hold-button-to-repeat-action the string I wish to delete chars from android handler ontouchlistener share improve this question Your basic implementation is..
Drag and drop images in android http://stackoverflow.com/questions/4524288/drag-and-drop-images-in-android possible thing to solve it.. android image drag and drop ontouchlistener share improve this question You need to make sure the event..
http://stackoverflow.com/questions/5002049/ontouchevent-vs-ontouch my assumption correct Is this the real difference android ontouchlistener ontouchevent share improve this question Yes you are correct..
onTouchListener for entire screen http://stackoverflow.com/questions/5648985/ontouchlistener-for-entire-screen of the view coordinates . android view coordinates ontouchlistener share improve this question Sorry if I'm wrong but I believe..
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events the right way of doing this android image android canvas ontouchlistener share improve this question You can use this import android.content.Context..
http://stackoverflow.com/questions/6785068/android-action-move-threshold drop events show the same threshold. android touch move ontouchlistener threshold share improve this question I agree in part with..
ViewPager intercepts all x-axis onTouch events. How to disable? http://stackoverflow.com/questions/8122460/viewpager-intercepts-all-x-axis-ontouch-events-how-to-disable manages the rest of onTouch events. Thanks android ontouchlistener android viewpager share improve this question You are right..
Android : Html Anchor Link works only once in webview http://stackoverflow.com/questions/11188348/android-html-anchor-link-works-only-once-in-webview EDIT JAVA CODE Second Way I have tried this thing insted onTouchListener and that working fine for me. public class MainActivity extends..
http://stackoverflow.com/questions/3683727/layout-with-dynamic-position above following my touch... There are two problems The onTouchListener bind to mLinearLayout in CustomRelativeLayout is only triggered..
Android - Hold Button to Repeat Action http://stackoverflow.com/questions/4284224/android-hold-button-to-repeat-action out but hopefully this explains my approach. I think the onTouchListener is ok but the way Threads are handled doesnt feel right. Is..
How can i give imageview click effect like a button in Android? http://stackoverflow.com/questions/4617898/how-can-i-give-imageview-click-effect-like-a-button-in-android images for clicked not clicked states and set them in the onTouchListener as follows final ImageView v ImageView findViewById R.id.button0..
How to implemennt OnZoomListener on MapView http://stackoverflow.com/questions/4729255/how-to-implemennt-onzoomlistener-on-mapview Is there maybe simpler solution I tried to implement onTouchListener on MapView directly but touch event would be detected only once.. directly but touch event would be detected only once if onTouchListener would return false. If it would return true touch would be detected..
Android: Disable text selection in a webview http://stackoverflow.com/questions/5107651/android-disable-text-selection-in-a-webview How can I turn off this text selection without setting the onTouchListener and return true Then the interaction with the website doesn't..
Angry Birds like scrolling menu http://stackoverflow.com/questions/5340207/angry-birds-like-scrolling-menu that the one in Angry Birds has you'd have to set an onTouchListener for your scroll view and inside the ACTION_UP section you'd..
onTouchListener for entire screen http://stackoverflow.com/questions/5648985/ontouchlistener-for-entire-screen for entire screen I have a screen filled with buttons but want.. coordinates. I first tried using a RelativeLayout with an onTouchListener but never managed to make it connect with the listener i.e... I make the ImageView totally invisible without losing its onTouchListener I've experimented with white backgroundColor and setAlpha 0..
Stop ScrollView from auto-scrolling to an EditText http://stackoverflow.com/questions/6176391/stop-scrollview-from-auto-scrolling-to-an-edittext inside where you have your various views. Next add an onTouchListener to your ScrollView that removes focus from the EditText whenever..
How to create an alphabetical scrollbar displaying all the letter in android? http://stackoverflow.com/questions/8192683/how-to-create-an-alphabetical-scrollbar-displaying-all-the-letter-in-android and it'll update the list You'll have to implement an onTouchListener rather than onClickListener for that. share improve this answer..
Google maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps the info windows. But I could be wrong I didn't try to find this out. What I did is another nasty hack I attached an OnTouchListener to the button and manually switched it's background when the button was pressed or released to two custom drawables one.. import android.os.Handler import android.view.MotionEvent import android.view.View import android.view.View.OnTouchListener import com.google.android.gms.maps.model.Marker public abstract class OnInfoWindowElemTouchListener implements OnTouchListener.. import com.google.android.gms.maps.model.Marker public abstract class OnInfoWindowElemTouchListener implements OnTouchListener private final View view private final Drawable bgDrawableNormal private final Drawable bgDrawablePressed private final Handler..
How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on v.postDelayed action1 2000 final float values new float 9 final float pts new float 2 final Matrix inverse new Matrix OnTouchListener l new OnTouchListener @Override public boolean onTouch View view MotionEvent event int action event.getAction if action.. 2000 final float values new float 9 final float pts new float 2 final Matrix inverse new Matrix OnTouchListener l new OnTouchListener @Override public boolean onTouch View view MotionEvent event int action event.getAction if action MotionEvent.ACTION_UP.. pts 0 100 2 values Matrix.MTRANS_Y pts 1 129 2 mm.setValues values v.invalidate return false v.setOnTouchListener l setContentView v anim_set.xml looks like xml version 1.0 encoding utf 8 set xmlns android http schemas.android.com apk..
Making TextView Scrollable in Android http://stackoverflow.com/questions/1748977/making-textview-scrollable-in-android tv.setTextSize 18 tv.setTextColor R.color.BROWN tv.setGravity Gravity.CENTER_VERTICAL Gravity.CENTER_HORIZONTAL tv.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent e Random r new Random int i r.nextInt 101 if e.getAction.. R.color.BROWN tv.setGravity Gravity.CENTER_VERTICAL Gravity.CENTER_HORIZONTAL tv.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent e Random r new Random int i r.nextInt 101 if e.getAction e.ACTION_DOWN ..
Developing an Android Homescreen http://stackoverflow.com/questions/3467461/developing-an-android-homescreen the view disappears and shows the left view. Here is my code public class MainActivity extends Activity implements OnTouchListener private ViewFlipper vf private float downXValue private View view1 view2 view3 @Override public void onCreate Bundle savedInstanceState.. vf.getChildAt 2 vf.setDisplayedChild 0 LinearLayout layMain LinearLayout findViewById R.id.layout_main layMain.setOnTouchListener OnTouchListener this public boolean onTouch View v MotionEvent arg1 final View currentView vf.getCurrentView final View.. 2 vf.setDisplayedChild 0 LinearLayout layMain LinearLayout findViewById R.id.layout_main layMain.setOnTouchListener OnTouchListener this public boolean onTouch View v MotionEvent arg1 final View currentView vf.getCurrentView final View leftView rightView..
Handling click events on a drawable within an EditText http://stackoverflow.com/questions/3554377/handling-click-events-on-a-drawable-within-an-edittext implemented for the right drawable only this.keyword AutoCompleteTextView findViewById R.id.search this.keyword.setOnTouchListener new RightDrawableOnTouchListener keyword @Override public boolean onDrawableTouch final MotionEvent event return onClickSearch.. only this.keyword AutoCompleteTextView findViewById R.id.search this.keyword.setOnTouchListener new RightDrawableOnTouchListener keyword @Override public boolean onDrawableTouch final MotionEvent event return onClickSearch keyword private boolean.. return false And here's bare bone listener implementation based on @Mark's answer public abstract class RightDrawableOnTouchListener implements OnTouchListener Drawable drawable private int fuzz 10 @param keyword public RightDrawableOnTouchListener TextView..
How can I make a horizontal ListView in Android? [duplicate] http://stackoverflow.com/questions/3877040/how-can-i-make-a-horizontal-listview-in-android I don't want to rely on undocumented methods that could change. Swathi EP below suggested that I give the Gallery an OnTouchListener and override the scroll functionality. If you don't care about having fling support in your list or if it's okay for the.. import android.view.GestureDetector.SimpleOnGestureListener import android.view.View.OnTouchListener import android.widget.AdapterView import android.widget.BaseAdapter import android.widget.Gallery import android.widget.ImageView.. .show Gesture detection final GestureDetector gestureDetector new GestureDetector new MyGestureDetector g OnTouchListener gestureListener new OnTouchListener @Override public boolean onTouch View v MotionEvent event boolean retVal gestureDetector.onTouchEvent..
Android: How to handle right to left swipe gestures http://stackoverflow.com/questions/4139288/android-how-to-handle-right-to-left-swipe-gestures import android.view.MotionEvent import android.view.View import android.view.View.OnTouchListener public class OnSwipeTouchListener implements OnTouchListener private final GestureDetector gestureDetector new GestureDetector.. import android.view.View import android.view.View.OnTouchListener public class OnSwipeTouchListener implements OnTouchListener private final GestureDetector gestureDetector new GestureDetector new GestureListener public boolean onTouch final View.. void onSwipeRight public void onSwipeLeft public void onSwipeTop public void onSwipeBottom Usage imageView.setOnTouchListener new OnSwipeTouchListener public void onSwipeTop Toast.makeText MyActivity.this top Toast.LENGTH_SHORT .show public void..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext that iterates through every View in your activity and check if it is an instanceof EditText if it is not register a setOnTouchListener to that component and everything will fall in place. In case you are wondering how to do that it is in fact quite simple... setupUI View view Set up touch listener for non text box views to hide keyboard. if view instanceof EditText view.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent event hideSoftKeyboard return false If a layout container.. Set up touch listener for non text box views to hide keyboard. if view instanceof EditText view.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent event hideSoftKeyboard return false If a layout container iterate over children..
How I can get onclick event on webview in android? http://stackoverflow.com/questions/5116909/how-i-can-get-onclick-event-on-webview-in-android wrong or tell me why then I'd be interested to hear it. What I did find is that a WebView will send touch events to an OnTouchListener . It does have its own onTouchEvent method but I only ever seemed to get MotionEvent.ACTION_MOVE using that method. So given.. touch was caused by the user clicking a URL. Here's an example public class WebViewClicker extends Activity implements OnTouchListener Handler.Callback private static final int CLICK_ON_WEBVIEW 1 private static final int CLICK_ON_URL 2 private final Handler.. savedInstanceState setContentView R.layout.web_view_clicker webView WebView findViewById R.id.web webView.setOnTouchListener this client new WebViewClient @Override public boolean shouldOverrideUrlLoading WebView view String url handler.sendEmptyMessage..
Rotate zoom drag image in android imageview http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview import android.util.Log import android.view.MotionEvent import android.view.View import android.view.View.OnTouchListener import android.widget.ImageView public class RotateZoomMove extends Activity implements OnTouchListener private static final.. import android.widget.ImageView public class RotateZoomMove extends Activity implements OnTouchListener private static final String TAG Touch These matrices will be used to move and zoom image Matrix matrix new Matrix Matrix.. savedInstanceState setContentView R.layout.main ImageView view ImageView findViewById R.id.imageView view.setOnTouchListener this @Override public boolean onTouch View v MotionEvent event ImageView view ImageView v int rotation 25 Dump touch event..
Android: Detect when ScrollView stops scrolling http://stackoverflow.com/questions/8181828/android-detect-when-scrollview-stops-scrolling startScrollerTask initialPosition getScrollY MyScrollView.this.postDelayed scrollerTask newCheck Then i have scroll.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent event if event.getAction MotionEvent.ACTION_UP scroll.startScrollerTask.. getScrollY MyScrollView.this.postDelayed scrollerTask newCheck Then i have scroll.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent event if event.getAction MotionEvent.ACTION_UP scroll.startScrollerTask return..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection SelectFilterActivity extends Activity implements View.OnClickListener OnGestureListener ... If my activity implements OnTouchListener then I have no onFling method to override it has two events as parameters allowing me to determine if the fling was noteworthy.. if the fling was noteworthy . public class SelectFilterActivity extends Activity implements View.OnClickListener OnTouchListener ... If I make a custom View like GestureImageView that extends ImageView I don't know how to tell the activity that a fling.. 250 private static final int SWIPE_THRESHOLD_VELOCITY 200 private GestureDetector gestureDetector View.OnTouchListener gestureListener @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState ... Gesture..
How to fire two listeners on the tablelayout by one click: tablerow and its cell http://stackoverflow.com/questions/11944889/how-to-fire-two-listeners-on-the-tablelayout-by-one-click-tablerow-and-its-cell interface MyCellL extends MyRowL public void setColNum int colNum public int getColNum android android ui ontouchlistener android tablelayout share improve this question One way to do it would be to fire the TableRow OnClickListener directly..
Detect touch event on a view when dragged over from other view http://stackoverflow.com/questions/12980156/detect-touch-event-on-a-view-when-dragged-over-from-other-view in view B but doesn't receive events if the user initially touched A and dragged over the B. android android view ontouchlistener share improve this question You can use the code bellow to achive your request Method to test view bounds used in code..
Android: How to determine character index of a touch event's position in TextView? http://stackoverflow.com/questions/2302867/android-how-to-determine-character-index-of-a-touch-events-position-in-textvie the MotionEvent . Is there any way to get to the underlying font metrics of the TextView android textview fontmetrics ontouchlistener share improve this question I am not aware of a simple direct way to do this but you should be able to put something..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling ScrollView is a HorizontalScrollView block that has features that can be scrolled through horizontally. I've added an ontouchlistener to the horizontalscrollview to handle touch events and force the view to snap to the closest image on the ACTION_UP event... getMeasuredWidth 0 return true catch Exception e nothing return false android scrollview horizontalscrollview ontouchlistener share improve this question Update I figured this out. On my ScrollView I needed to override the onInterceptTouchEvent..
OnTouch in MapView only fires the first time http://stackoverflow.com/questions/3664554/ontouch-in-mapview-only-fires-the-first-time event will fire properly in this case but not in my previous implementation. android event handling android mapview ontouchlistener share improve this question If you are using this method mapView.setBuiltInZoomControls true then your touch is working..
http://stackoverflow.com/questions/3683727/layout-with-dynamic-position and layout_height only use the given fill_parent when a background is set... weired... android layout surfaceview ontouchlistener share improve this question The problem is that you're returning false in the onTouch event so you're basically telling..
how to implement both ontouch and also onfling in a same listview? http://stackoverflow.com/questions/4184382/how-to-implement-both-ontouch-and-also-onfling-in-a-same-listview the same logic in any onTouchEvent but still i doubt onfling will call ontouch. right android listview gesture swipe ontouchlistener share improve this question Pseudo code answer to clarify the above comments. How to have the MySimpleGestureListener's..
Android - Hold Button to Repeat Action http://stackoverflow.com/questions/4284224/android-hold-button-to-repeat-action 0 Length 1 I've not pasted getNumberInput but it gets the string I wish to delete chars from android handler ontouchlistener share improve this question Your basic implementation is sound. However I would encapsulate that logic into another..
Drag and drop images in android http://stackoverflow.com/questions/4524288/drag-and-drop-images-in-android ImageView LinearLayout Anyone plz help me out..Trying all possible thing to solve it.. android image drag and drop ontouchlistener share improve this question You need to make sure the event is happening in the given ball. The onTouch event will be..
http://stackoverflow.com/questions/5002049/ontouchevent-vs-ontouch On the other hand onTouchEvent only works inside a View Is my assumption correct Is this the real difference android ontouchlistener ontouchevent share improve this question Yes you are correct onTouch is used by users of the View to get touch events..
onTouchListener for entire screen http://stackoverflow.com/questions/5648985/ontouchlistener-for-entire-screen but I never figured out how to get the screen coordinates instead of the view coordinates . android view coordinates ontouchlistener share improve this question Sorry if I'm wrong but I believe I've just had a similar problem. I wanted a title screen..
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events will render the image in my code. Can someone please show me the right way of doing this android image android canvas ontouchlistener share improve this question You can use this import android.content.Context import android.graphics.Canvas import android.graphics.drawable.BitmapDrawable..
http://stackoverflow.com/questions/6785068/android-action-move-threshold or have any ideas or work arounds Thank you. Update Drag and drop events show the same threshold. android touch move ontouchlistener threshold share improve this question I agree in part with the post by @passsy but come to a different conclusion. Firstly..
ViewPager intercepts all x-axis onTouch events. How to disable? http://stackoverflow.com/questions/8122460/viewpager-intercepts-all-x-axis-ontouch-events-how-to-disable is layout intercepts all onTouch events on it and viewpager manages the rest of onTouch events. Thanks android ontouchlistener android viewpager share improve this question You are right I believe every scrolling container intercepts touch events..
Android : Html Anchor Link works only once in webview http://stackoverflow.com/questions/11188348/android-html-anchor-link-works-only-once-in-webview Log.i Reload return super.onSingleTapConfirmed e EDIT JAVA CODE Second Way I have tried this thing insted onTouchListener and that working fine for me. public class MainActivity extends Activity WebView myWebView public static boolean flag false..
http://stackoverflow.com/questions/3683727/layout-with-dynamic-position my touch. Its smaller than the SurfaceView and should slide above following my touch... There are two problems The onTouchListener bind to mLinearLayout in CustomRelativeLayout is only triggered once and only for ACTION_DOWN. I see the log output only..
Android - Hold Button to Repeat Action http://stackoverflow.com/questions/4284224/android-hold-button-to-repeat-action it could be done more neatly. I apologise if I've missed bits out but hopefully this explains my approach. I think the onTouchListener is ok but the way Threads are handled doesnt feel right. Is there a better or more simple way to do this Thanks M public..
How can i give imageview click effect like a button in Android? http://stackoverflow.com/questions/4617898/how-can-i-give-imageview-click-effect-like-a-button-in-android share improve this question You can design different images for clicked not clicked states and set them in the onTouchListener as follows final ImageView v ImageView findViewById R.id.button0 v.setOnTouchListener new OnTouchListener @Override public..
How to implemennt OnZoomListener on MapView http://stackoverflow.com/questions/4729255/how-to-implemennt-onzoomlistener-on-mapview 2010 03 responding to zooms and pans in.html Above works great. Is there maybe simpler solution I tried to implement onTouchListener on MapView directly but touch event would be detected only once if onTouchListener would return false. If it would return.. solution I tried to implement onTouchListener on MapView directly but touch event would be detected only once if onTouchListener would return false. If it would return true touch would be detected every time but map zooming and panning wouldn't work...
Android: Disable text selection in a webview http://stackoverflow.com/questions/5107651/android-disable-text-selection-in-a-webview Android 2.3 the handles for text selection are displayed. How can I turn off this text selection without setting the onTouchListener and return true Then the interaction with the website doesn't work anymore. Best regards and thanks in advance Jan Oliver..
Angry Birds like scrolling menu http://stackoverflow.com/questions/5340207/angry-birds-like-scrolling-menu or ImageButtons. In order to achieve the 'snap to' effect that the one in Angry Birds has you'd have to set an onTouchListener for your scroll view and inside the ACTION_UP section you'd check hScrlView.getScrollX to see which image you are closest..
onTouchListener for entire screen http://stackoverflow.com/questions/5648985/ontouchlistener-for-entire-screen for entire screen I have a screen filled with buttons but want the onTouch method to use the entire screen's coordinates... but want the onTouch method to use the entire screen's coordinates. I first tried using a RelativeLayout with an onTouchListener but never managed to make it connect with the listener i.e. nothing happened when screen was touched I also tried putting.. If this is the best solution which I highly doubt how do I make the ImageView totally invisible without losing its onTouchListener I've experimented with white backgroundColor and setAlpha 0 . Can I somehow make the onTouchListener react to the whole..
Stop ScrollView from auto-scrolling to an EditText http://stackoverflow.com/questions/6176391/stop-scrollview-from-auto-scrolling-to-an-edittext to true. This will not be the ScrollView itself but the layout inside where you have your various views. Next add an onTouchListener to your ScrollView that removes focus from the EditText whenever it is touched like so ScrollView scroll ScrollView findViewById..
How to create an alphabetical scrollbar displaying all the letter in android? http://stackoverflow.com/questions/8192683/how-to-create-an-alphabetical-scrollbar-displaying-all-the-letter-in-android
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