Translate Animation in Android - Starts in centre of Screen

Question

I have an Imageview in a RelativeLayout. It should start from the centre of the screen (parent) and than goes to a specific point. Actual i work with xml. Any Solutions?

My Animation XML-

<set xmlns:android="http://schemas.android.com/apk/res/android">
<set xmlns:android="http://schemas.android.com/apk/res/android"
    android:fillAfter="false">

  <translate
        android:fromYDelta="0%p"
        android:fromXDelta="0%p"
        android:toYDelta="0%"
        android:toXDelta="0%"
        android:duration="1000"
        android:pivotX="0%p"
        android:pivotY="0%p"/>

  <scale xmlns:android="http://schemas.android.com/apk/res/android"
      android:fromXScale="432px"
      android:toXScale="100%"
      android:fromYScale="450px"
      android:toYScale="100%"
      android:duration="1000"
      android:pivotX="0%p"
      android:pivotY="0%p" />
</set>

I've tried it in fromYDelta and fromXDelta with 100%p, 50%p, 0%p, 100, 50, 0, 100%, 50% and 0%. Nothing works! Now im confused! Thanks for your time and help

Edit:

A picture to explain what the Animation should do

have you tried this one https://stackoverflow.com/questions/10276251/how-to-animate-a-view-with-translate-animation-in-android?answertab=votes#tab-top ? — Mohit Suthar, Jul 26 '17 at 11:29
It's an element from the banner, which is top (32dp marginTop) and center. but the Image needs to be left in the Banner — Lerinir Hurin, Jul 26 '17 at 11:30
Yeah i tried it but then i need to figure a way to put it back in the Banner — Lerinir Hurin, Jul 26 '17 at 11:32

score 0 · Answer 1 · answered Jul 26 '17 at 11:34

0

Add this in anim folder:

<translate xmlns:android="http://schemas.android.com/apk/res/android"
    android:fromXDelta="50%p" android:fromYDelta="50%p" 
    android:toXDelta="50%p" android:toYDelta="0%p" 
    android:duration="1000" 
    android:fillAfter="true" />

Implement this in code like :

translateAnim= AnimationUtils.loadAnimation(getApplicationContext(),
            R.anim.translate_anim);
imageView.startAnimation(translateAnim);

This will move image from centre to top.

answered Jul 26 '17 at 11:34

Aj 27

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Can i change this android:toXDelta="50%p" android:toYDelta="0%p" into android:toXDelta="100%" android:toYDelta="100%" – Lerinir Hurin Jul 26 '17 at 11:41
That totally depends on you purpose how you want to translate object over screen. – Aj 27 Jul 26 '17 at 11:42
Tried it but the image dont starts in the center its more a little bit right and lower than center. it looks like it takes the left upper corner for center – Lerinir Hurin Jul 26 '17 at 11:51
may be there can be issue with you layout design. – Aj 27 Jul 26 '17 at 11:55
Sry for my late answer, but i checked my design 2 times... For me everything seems ok. Do you have another option or suggestion? – Lerinir Hurin Jul 27 '17 at 10:43

Translate Animation in Android - Starts in centre of Screen

1 Answers1