[英]how to rotate imageview from its centre position that other layout images also animate
我想从其中心位置旋转imageView1其他图像也移动我的布局是
<ImageView
android:id="@+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="86dp"
android:src="@drawable/top_pati" />
<ImageView
android:id="@+id/imageView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/imageView1"
android:layout_below="@+id/imageView1"
android:src="@drawable/top_pativertical" />
<ImageView
android:id="@+id/imageView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignRight="@+id/imageView1"
android:layout_below="@+id/imageView1"
android:src="@drawable/top_pativertical" />
imageView3是android:layout_alignRight="@+id/imageView1"
和android:layout_below="@+id/imageView1"
当imageView1动画那么为什么我imageView2
和imageView3
不遵循这些图像
我像这样动画
RotateAnimation anim = new RotateAnimation(0, 15, Animation.RELATIVE_TO_SELF,
0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
anim.setInterpolator(new LinearInterpolator());
anim.setDuration(500);
anim.setFillEnabled(true);
anim.setFillAfter(true);
imageView.startAnimation(anim);
setuplayout();
就动画而言,试试这个..
@Override
public void show() {
super.show();
RotateAnimation anim = new RotateAnimation(0.0f, 360.0f , Animation.RELATIVE_TO_SELF, .5f, Animation.RELATIVE_TO_SELF, .5f);
anim.setInterpolator(new LinearInterpolator());
anim.setRepeatCount(Animation.INFINITE);
anim.setDuration(3000);
iv.setAnimation(anim);
iv.startAnimation(anim);
}
当您需要使用此动画时,请尝试这样的事情..
your_inatance_image.show();
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