Set animation for ViewSwitcher programmatically
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11-12-2019 - |
Question
I set the animation in the layout like this:
<ViewSwitcher
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:inAnimation="@android:anim/slide_in_left"
android:outAnimation="@android:anim/slide_out_right" >
How can I do the same programmatically?
Solution
Please read the documentation for the ViewSwitcher
class, it has two methods for setting the in/out animation:
// load the two animations
Animation animIn = AnimationUtils.loadAnimation(context, android.R.anim.slide_in_left);
Animation animOut = AnimationUtils.loadAnimation(context, android.R.anim.slide_out_right);
// set them on the ViewSwitcher
vs.setInAnimation(animIn);
vs.setOutAnimation(animOut);
OTHER TIPS
viewswitcher.setInAnimation(AnimationUtils.loadAnimation(context, R.anim.fade_in));
viewswitcher.setOutAnimation(AnimationUtils.loadAnimation(context, R.anim.fade_out));
You can skip the step of loading the animation with AnimationUtils
and instead pass the anim resource directly:
switcher.setInAnimation(this, android.R.anim.slide_in_left);
switcher.setOutAnimation(this, android.R.anim.slide_out_right);
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