Android Image View Animation leaving behind trail -


i animating imageview center of screen top-left using animation set.i translating , scaling view.

heres code snippet.

        animationset tempanimation=new animationset(true);          translateanimation anim = new translateanimation( 0,xpos, 0, ypos );           anim.setfillafter( true );         anim.setfillenabled(true);           scaleanimation scaleanimation = new scaleanimation(1, (float)0.22, 1, (float)0.22, animation.relative_to_self, (float)0.5, animation.relative_to_self, (float)0.5);         scaleanimation.setduration(1000);          scaleanimation.setfillenabled(true);         scaleanimation.setfillafter(true);          tempanimation.addanimation(scaleanimation);         tempanimation.addanimation(anim);         tempanimation.setduration(1000);        // takes care imageviews stay in final positions after animating .          tempanimation.setfillenabled(true);         tempanimation.setfillafter(true);          mimageview.startanimation(tempanimation);

so,the problem is leaving behind trail /previous positions brief moment.but doesnt or smooth.i have noticed if use 1 animation fine using animation set causes trail.are there tips avoid this?

cheers

found answer @ https://code.google.com/p/android/issues/detail?id=22151.

scale , translation animations have problem on android 2.3 .the simplest way fix add small transparent padding around image.in code shown above,just add 

mimageview.setpadding(1,1,1,1);

works charm!


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