masayukisuda / easinginterpolator Goto Github PK

This is supposed to be my animation in the xml

<?xml version="1.0" encoding="utf-8"?>
<alpha xmlns:android="http://schemas.android.com/apk/res/android"
   android:interpolator="@android:anim/accelerate_interpolator"
   android:fromAlpha="0.0" android:toAlpha="1.0" android:duration="100" />

Now i can't do it programmatically as i'm animating this
popupWindow.setAnimationStyle(R.style.popup_window_animation_phone);
And the file has to be in the style resource.
So can you help me setting the Interpolator for this animation in xml?

I don't think you should depend on alpha versions in regular releases.

https://developer.android.com/studio/build/jcenter-migration

So for the animations to work properly on proguard enabled build, you will need to add a rule to keep it untouched:
-keep class com.daasuu.** { *; }

Error:.../src/main/AndroidManifest.xml:30:9-36 Error:
Attribute application@allowBackup value=(false) from AndroidManifest.xml:30:9-36
is also present at [com.daasuu:EasingInterpolator:1.0.0] AndroidManifest.xml:12:9-35 value=(true).
Suggestion: add 'tools:replace="android:allowBackup"' to element at AndroidManifest.xml:28:5-276:19 to override.
FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':presentation:processDebugManifest'.

  Manifest merger failed : Attribute application@allowBackup value=(false) from AndroidManifest.xml:30:9-36
  is also present at [com.daasuu:EasingInterpolator:1.0.0] AndroidManifest.xml:12:9-35 value=(true).
  Suggestion: add 'tools:replace="android:allowBackup"' to element at AndroidManifest.xml:28:5-276:19 to override.

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

I compared your animations with the following css animations http://easings.net/es

Differences that I found , if you want to add in a future update:

• easeInExpo
• easeOutExpo
• aseInOutExpo

i got this error :NullPointerException: Attempt to get length of null array
in line :
ValueAnimator valueAnimator = new ValueAnimator();
valueAnimator.setInterpolator(new EasingInterpolator(Ease.CUBIC_IN));
valueAnimator.start();