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2014/10/16 ¤W¤È 08:26:46
android Programming Glossary: transitiondrawablehttp://stackoverflow.com/questions/15779669/android-how-to-warp-images There is a much easier way than coding you own. See TransitionDrawable An extension of LayerDrawables that is intended to cross fade.. OnClickListener @Override public void onClick final View v TransitionDrawable drawable TransitionDrawable image.getDrawable if button.isChecked.. void onClick final View v TransitionDrawable drawable TransitionDrawable image.getDrawable if button.isChecked drawable.startTransition..
How to do a fadein of an image on an Android Activity screen? http://stackoverflow.com/questions/2597329/how-to-do-a-fadein-of-an-image-on-an-android-activity-screen
Animate change of view background color in Android http://stackoverflow.com/questions/2614545/animate-change-of-view-background-color-in-android out a pretty good solution for this problem You can use a TransitionDrawable to accomplish this. For example in an xml file in the drawable.. in your xml for the actual View you would reference this TransitionDrawable in the android background attribute. At this point you can initiate.. initiate the transition in your code on command by doing TransitionDrawable transition TransitionDrawable viewObj.getBackground transition.startTransition..
ListView item LongClick state for selector http://stackoverflow.com/questions/4768977/listview-item-longclick-state-for-selector Resources res mContext.getResources TransitionDrawable transition TransitionDrawable res.getDrawable R.drawable.listtransition.. res mContext.getResources TransitionDrawable transition TransitionDrawable res.getDrawable R.drawable.listtransition v.setBackgroundDrawable..
http://stackoverflow.com/questions/15779669/android-how-to-warp-images true android image processing share improve this question There is a much easier way than coding you own. See TransitionDrawable An extension of LayerDrawables that is intended to cross fade between the first and second layer. To start the transition.. findViewById R.id.button button.setOnClickListener new OnClickListener @Override public void onClick final View v TransitionDrawable drawable TransitionDrawable image.getDrawable if button.isChecked drawable.startTransition 500 else drawable.reverseTransition.. button.setOnClickListener new OnClickListener @Override public void onClick final View v TransitionDrawable drawable TransitionDrawable image.getDrawable if button.isChecked drawable.startTransition 500 else drawable.reverseTransition 500 share improve..
How to do a fadein of an image on an Android Activity screen? http://stackoverflow.com/questions/2597329/how-to-do-a-fadein-of-an-image-on-an-android-activity-screen
Animate change of view background color in Android http://stackoverflow.com/questions/2614545/animate-change-of-view-background-color-in-android color share improve this question I ended up figuring out a pretty good solution for this problem You can use a TransitionDrawable to accomplish this. For example in an xml file in the drawable folder you could write something like xml version 1.0 encoding.. item android drawable @drawable new_state transition Then in your xml for the actual View you would reference this TransitionDrawable in the android background attribute. At this point you can initiate the transition in your code on command by doing TransitionDrawable.. in the android background attribute. At this point you can initiate the transition in your code on command by doing TransitionDrawable transition TransitionDrawable viewObj.getBackground transition.startTransition transitionTime Or run the transition in reverse..
ListView item LongClick state for selector http://stackoverflow.com/questions/4768977/listview-item-longclick-state-for-selector animation now. Log.i myTag Action Down Context mContext getApplicationContext Resources res mContext.getResources TransitionDrawable transition TransitionDrawable res.getDrawable R.drawable.listtransition v.setBackgroundDrawable transition LongClick took.. Down Context mContext getApplicationContext Resources res mContext.getResources TransitionDrawable transition TransitionDrawable res.getDrawable R.drawable.listtransition v.setBackgroundDrawable transition LongClick took approx. 510 530 milliseconds..
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