¡@
2014/10/16 ¤W¤È 08:23:43
android Programming Glossary: setontouchlistenerDraw Rectangle Over ImageView for highlight that can be zoom in-out in android http://stackoverflow.com/questions/10482229/draw-rectangle-over-imageview-for-highlight-that-can-be-zoom-in-out-in-android mIntrinsicHeight d.getIntrinsicHeight setOnTouchListener this @Override protected boolean setFrame int l int t int r..
Android Pinch and Zoom Image in Activity http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity view view ImageView findViewById R.id.imageView1 view.setOnTouchListener this if s.equals 0 view.setImageResource R.drawable.img1 else.. 9 setImageMatrix matrix setScaleType ScaleType.MATRIX setOnTouchListener new OnTouchListener @Override public boolean onTouch View v..
new Selectable TextView in android 3 (API <=11) component http://stackoverflow.com/questions/18042308/new-selectable-textview-in-android-3-api-11-component super.setOnLongClickListener getSelectableLongClick super.setOnTouchListener getSelectableOnTouch private OnLongClickListener getSelectableLongClick.. v return true @Override public void setOnTouchListener OnTouchListener l super.setOnTouchListener l this.lastOnTouch.. public void setOnTouchListener OnTouchListener l super.setOnTouchListener l this.lastOnTouch l @Override public void setOnLongClickListener..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling gestureDetector new GestureDetector new MyGestureDetector setOnTouchListener new View.OnTouchListener @Override public boolean onTouch View..
http://stackoverflow.com/questions/3683727/layout-with-dynamic-position LinearLayout findViewById R.id.note_layout mLinearLayout.setOnTouchListener new OnTouchListener @Override public boolean onTouch View v.. LinearLayout findViewById R.id.textnote_layout setOnTouchListener new OnTouchListener @Override public boolean onTouch View v..
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.. views to hide keyboard. if view instanceof EditText view.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent..
How to disable GridView scrolling in Android? http://stackoverflow.com/questions/4852867/how-to-disable-gridview-scrolling-in-android share improve this question Try to add or override setOnTouchListener for GridView then in onTouch method you can use code like this.. use code like this to make gridview not scrolling gridview.setOnTouchListener new OnTouchListener @Override public boolean onTouch View v..
Get notified when current tab is selected again http://stackoverflow.com/questions/5487770/get-notified-when-current-tab-is-selected-again Will not be invoked on tab changes. void onTabReselect 2 setOnTouchListener for each tabWidget child in onCreate of the TabActivity from.. tabWidget.getChildCount i View v tabWidget.getChildAt i v.setOnTouchListener this 3 Implement OnTouchListener.onTouch in the TabActivity... TabActivity implement View.onTouchListener and calling setOnTouchListener for each of the tabs... for int i 0 i tabWidget.getChildCount..
Rotate zoom drag image in android imageview http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview ImageView view ImageView findViewById R.id.imageView view.setOnTouchListener this @Override public boolean onTouch View v MotionEvent event.. improve this question call this method from inside from setOnTouchListener new OnTouchListener @Override public boolean onTouch View v..
get the click event from webpage in my android application http://stackoverflow.com/questions/5907439/get-the-click-event-from-webpage-in-my-android-application I think you will be able to get all events using WebView's setOnTouchListener function. WebView has inner class named HitTestResult . HitTestResult.. which HTML element is clicked by user. You can do like wv.setOnTouchListener new View.OnTouchListener public boolean onTouch View v MotionEvent..
How do I modify TouchImageView with double tap to zoom in and out? http://stackoverflow.com/questions/7704086/how-do-i-modify-touchimageview-with-double-tap-to-zoom-in-and-out 9 setImageMatrix matrix setScaleType ScaleType.MATRIX setOnTouchListener new OnTouchListener @Override public boolean onTouch View v..
Android: Button state changed event http://stackoverflow.com/questions/8518119/android-button-state-changed-event you can register listeners by setOnFocusChangeListener and setOnTouchListener. And changes about disabled enabled states you can perform directly..
Draw Rectangle Over ImageView for highlight that can be zoom in-out in android http://stackoverflow.com/questions/10482229/draw-rectangle-over-imageview-for-highlight-that-can-be-zoom-in-out-in-android d getDrawable mDrawable d if d null mIntrinsicWidth d.getIntrinsicWidth mIntrinsicHeight d.getIntrinsicHeight setOnTouchListener this @Override protected boolean setFrame int l int t int r int b Log.v Log_tag Size are here l t r b mWidth r l mHeight..
Android Pinch and Zoom Image in Activity http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity long id extras.getLong ID String s String.valueOf id ImageView view view ImageView findViewById R.id.imageView1 view.setOnTouchListener this if s.equals 0 view.setImageResource R.drawable.img1 else if s.equals 1 view.setImageResource R.drawable.img2 else.. context new ScaleListener matrix.setTranslate 1f 1f m new float 9 setImageMatrix matrix setScaleType ScaleType.MATRIX setOnTouchListener new OnTouchListener @Override public boolean onTouch View v MotionEvent event mScaleDetector.onTouchEvent event matrix.getValues..
new Selectable TextView in android 3 (API <=11) component http://stackoverflow.com/questions/18042308/new-selectable-textview-in-android-3-api-11-component selectable else super.setLongClickable true super.setOnLongClickListener getSelectableLongClick super.setOnTouchListener getSelectableOnTouch private OnLongClickListener getSelectableLongClick return new OnLongClickListener @Override public.. View v longCliked true if lastOnLongClick null lastOnLongClick.onLongClick v return true @Override public void setOnTouchListener OnTouchListener l super.setOnTouchListener l this.lastOnTouch l @Override public void setOnLongClickListener OnLongClickListener.. null lastOnLongClick.onLongClick v return true @Override public void setOnTouchListener OnTouchListener l super.setOnTouchListener l this.lastOnTouch l @Override public void setOnLongClickListener OnLongClickListener l super.setOnLongClickListener l this.lastOnLongClick..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling items.get i .GetDate internalWrapper.addView featureLayout gestureDetector new GestureDetector new MyGestureDetector setOnTouchListener new View.OnTouchListener @Override public boolean onTouch View v MotionEvent event if gestureDetector.onTouchEvent event..
http://stackoverflow.com/questions/3683727/layout-with-dynamic-position this mNoteText TextView findViewById R.id.note mLinearLayout LinearLayout findViewById R.id.note_layout mLinearLayout.setOnTouchListener new OnTouchListener @Override public boolean onTouch View v MotionEvent event Log.e touched mX int event.getX 100 mY.. mNoteText TextView findViewById R.id.textnote_content mLinearLayout LinearLayout findViewById R.id.textnote_layout setOnTouchListener new OnTouchListener @Override public boolean onTouch View v MotionEvent event mLinearLayout.getHitRect mNoteRect if mNoteRect.contains..
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... void 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..
How to disable GridView scrolling in Android? http://stackoverflow.com/questions/4852867/how-to-disable-gridview-scrolling-in-android in place Is there a way to disable scrolling android gridview share improve this question Try to add or override setOnTouchListener for GridView then in onTouch method you can use code like this to make gridview not scrolling gridview.setOnTouchListener.. for GridView then in onTouch method you can use code like this to make gridview not scrolling gridview.setOnTouchListener new OnTouchListener @Override public boolean onTouch View v MotionEvent event if event.getAction MotionEvent.ACTION_MOVE..
Get notified when current tab is selected again http://stackoverflow.com/questions/5487770/get-notified-when-current-tab-is-selected-again Called when a current visible tab is selected again. Will not be invoked on tab changes. void onTabReselect 2 setOnTouchListener for each tabWidget child in onCreate of the TabActivity from MisterSquonk's answer for int i 0 i tabWidget.getChildCount.. of the TabActivity from MisterSquonk's answer for int i 0 i tabWidget.getChildCount i View v tabWidget.getChildAt i v.setOnTouchListener this 3 Implement OnTouchListener.onTouch in the TabActivity. Do some logic to decide if the current tab was selected again.. question You might be able to get this to work by having your TabActivity implement View.onTouchListener and calling setOnTouchListener for each of the tabs... for int i 0 i tabWidget.getChildCount i View v tabWidget.getChildAt i v.setOnTouchListener this..
Rotate zoom drag image in android imageview http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview 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.. image within UI all the time android image graphics share improve this question call this method from inside from setOnTouchListener new OnTouchListener @Override public boolean onTouch View v MotionEvent event ............................................................
get the click event from webpage in my android application http://stackoverflow.com/questions/5907439/get-the-click-event-from-webpage-in-my-android-application Default HitTestResult where the target is unknown I think you will be able to get all events using WebView's setOnTouchListener function. WebView has inner class named HitTestResult . HitTestResult class will help us to find the HTML element which.. by user getType It return integer. It is used to identify which HTML element is clicked by user. You can do like wv.setOnTouchListener new View.OnTouchListener public boolean onTouch View v MotionEvent event WebView.HitTestResult hr WebView v .getHitTestResult..
How do I modify TouchImageView with double tap to zoom in and out? http://stackoverflow.com/questions/7704086/how-do-i-modify-touchimageview-with-double-tap-to-zoom-in-and-out context new ScaleListener matrix.setTranslate 1f 1f m new float 9 setImageMatrix matrix setScaleType ScaleType.MATRIX setOnTouchListener new OnTouchListener @Override public boolean onTouch View v MotionEvent event if gestureDetector.onTouchEvent event return..
Android: Button state changed event http://stackoverflow.com/questions/8518119/android-button-state-changed-event improve this question For focus changes and touch events you can register listeners by setOnFocusChangeListener and setOnTouchListener. And changes about disabled enabled states you can perform directly after changing your button state. share improve this..
|