Probably you are mixing two apis. There are two cases: If targeting below 3.0 or using support v4 fragments: You have to use the old animations api, that is, the one you are using (they go into anim/, and are R.anim.thing) If you are targeting above 3.0 and using native fragments: You have to use … Read more
Animations are older versions of Animators. Animators where introduced in 3.0 to help overcome some short-coming that Animations have. Animations only change the visual representation of an object. This is fine if you’re just changing opacity, but it causes issues when you translate, rotate, or scale objects. In the old days before Animators, if you … Read more
Add this two file in res/anim folder. R.anim.slide_out_bottom <set xmlns:android=”http://schemas.android.com/apk/res/android” android:shareInterpolator=”false”> <translate android:duration=”@integer/time_duration_max” android:fromXDelta=”0%” android:fromYDelta=”100%” android:toXDelta=”0%” android:toYDelta=”0%” /> </set> R.anim.slide_in_bottom <?xml version=”1.0″ encoding=”utf-8″?> <set xmlns:android=”http://schemas.android.com/apk/res/android” android:shareInterpolator=”false”> <translate android:duration=”@integer/time_duration_max” android:fromXDelta=”0%” android:fromYDelta=”0%” android:toXDelta=”0%” android:toYDelta=”100%” /> </set> And write the below line of code in your view click listener. startActivity(new Intent(MainActivity.this, NameOfTargetActivity.class)); overridePendingTransition(R.anim.slide_out_bottom, R.anim.slide_in_bottom);
You can use this: TextView myText = (TextView) findViewById(R.id.myText ); Animation anim = new AlphaAnimation(0.0f, 1.0f); anim.setDuration(50); //You can manage the blinking time with this parameter anim.setStartOffset(20); anim.setRepeatMode(Animation.REVERSE); anim.setRepeatCount(Animation.INFINITE); myText.startAnimation(anim); It’s the same answer I gave in this post Blinking Text in android view
Update (June 16, 2020) Starting from fragment library 1.2.0 the recommanded way to fix this issue is to use FragmentContainerView with FragmentTransaction.setCustomAnimations(). According to the documentation: Fragments using exit animations are drawn before all others for FragmentContainerView. This ensures that exiting Fragments do not appear on top of the view. Steps to fix this issue … Read more
Edit : Since the release of the Android Design support library, there’s an easier solution. Check joaquin’s answer — Here’s how I did it, there probably are many other solutions but this one worked for me. First of all, you have to use a Toolbar with a transparent background. The expanding & collapsing Toolbar is … Read more
Set the attribute android:animateLayoutChanges=”true” inside the parent layout . Put the view in a layout if its not and set android:animateLayoutChanges=”true” for that layout. NOTE: This works only from API Level 11+ (Android 3.0)
The manager was stacking my transaction before I set the animation, so it stacks the transaction without animations (sad but true), and that occurs even if I commit the transaction after the setCustomAnimations(). The solution is to set the animations first: FragmentTransaction transaction = manager.beginTransaction(); transaction.setCustomAnimations(R.anim.slide_in_left, R.anim.slide_out_right); transaction.replace(R.id.content, myFragment); transaction.commit();
You’re on the right track. Here is how the GitHub Gaug.es app will be implementing it. First they define an animation XML: <rotate xmlns:android=”http://schemas.android.com/apk/res/android” android:fromDegrees=”0″ android:toDegrees=”360″ android:pivotX=”50%” android:pivotY=”50%” android:duration=”1000″ android:interpolator=”@android:anim/linear_interpolator” /> Now define a layout for the action view: <ImageView xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:src=”https://stackoverflow.com/questions/9731602/@drawable/ic_action_refresh” style=”@style/Widget.Sherlock.ActionButton” /> All we need to do is enable this view … Read more
Try setting android:repeatMode=”reverse”. Below animation gives a very reasonable immitation on my Galaxy Nexus. Obviously you can fine tune the parameters to your own liking. <?xml version=”1.0″ encoding=”utf-8″?> <rotate xmlns:android=”http://schemas.android.com/apk/res/android” android:duration=”100″ android:fromDegrees=”-5″ android:pivotX=”50%” android:pivotY=”50%” android:repeatCount=”infinite” android:repeatMode=”reverse” android:toDegrees=”5″ />