Update TextView after animation ends Android -

i trying add animation linear layout. below code :-

<linearlayout         android:layout_width="match_parent"         android:layout_height="match_parent"         android:orientation="vertical"         android:id="@+id/mylinearlayout"         android:weightsum="1">     <imageview         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:id="@+id/imageview1"         android:layout_alignparenttop="true"         android:layout_centerhorizontal="true"         android:scaletype="centercrop"         android:layout_weight="0.5"         android:src="@mipmap/ic_launcher"/>          <view             android:layout_width="match_parent"             android:layout_height="1dp"             android:background="@android:color/darker_gray"/>          <linearlayout             android:layout_width="match_parent"             android:layout_height="wrap_content"             android:orientation="vertical">              <textview                 android:id="@+id/textview1"                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:layout_below="@+id/offerimage"                 android:layout_centerhorizontal="true"                 android:layout_margintop="50dp"                 android:layout_weight="0.5"                 android:layout_gravity="center_horizontal"                 android:text="large text"                 android:textappearance="?android:attr/textappearancelarge" />              <button                 android:id="@+id/startanimation"                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:layout_below="@+id/offerimage"                 android:layout_centerhorizontal="true"                 android:layout_margintop="50dp"                 android:layout_weight="0.5"                 android:layout_gravity="center_horizontal"                 android:text="start"                  />          </linearlayout>      </linearlayout> 

inside activity's oncreate method,

@override protected void oncreate(bundle savedinstancestate) {     .     .     .      linearlayout ll_mainlayout = (linearlayout)findviewbyid(r.id.mylinearlayout);     textview tv_data = (textview) findviewbyid(r.id.textview1);     button btn_startanimation = (button)findviewbyid(r.id.startanimation);      tv_data.settext("before animation");      btn_startanimation.setonclicklistner(new view.onclicklistener(){          @override         public void onclick(view v)         {                 animation animation = animationutils.loadanimation(getapplicationcontext(),r.anim.move);                 ll_mainlayout.setanimation(animation);                  ll_mainlayout.setlayoutanimationlistener(new animation.animationlistener() {                 @override                 public void onanimationstart(animation animation) {                  }                  @override                 public void onanimationend(animation animation) {                     showdata();                 }                  @override                 public void onanimationrepeat(animation animation) {                  }             });           }      });     }  public void showdata() {     tv_data.settext("after animation"); } } 

i can see animation happening after animation tv_data textview doesn't change "after animation";

please help

set animationlistener on animation object instead:

animation.setanimationlistener(new animation.animationlistener() {     @override     public void onanimationend (animation animation) {         showdata();     }      @override     public void onanimationrepeat (animation animation) {}      @override     public void onanimationstart (animation animation) {} }); 

also, use startanimation() instead of setanimation() on ll_mainlayout, if want start immediately.