Zoom, Drag & Rotate ImageView （可拉伸，托拉和旋转的imageview)
It is called RotateImageview extends from ImageView,
it has multiple gestures ,you can get the same ImageView features as well .
这是一个多功能ImageView，
能够实现多样的手势控制
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Step 1. Add the JitPack repository to your build file
Add it in your root build.gradle at the end of repositories:
(将jitpack加入到build.gradle，如下所示）
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}-
Step 2. Add the dependency
（加入SDK套件)
dependencies {
implementation 'com.github.lau1944:Zoom-Drag-Rotate-ImageView:currentversion'
}
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Step 3. Add Image (添加图片）
You can add it on XML file （在xml上直接加入）
<com.easystudio.rotateimageview.RotateZoomImageView
android:id="@+id/rotate"
android:layout_width="150dp"
android:layout_height="150dp"
android:src="@drawable/money"/>Or add image programmatically （或者用java上加入）
RotateZoomImageView iv;
RelativeLayout playground = findViewById(R.id.playground);
iv = new RotateZoomImageView(getApplicationContext());
iv.setImageDrawable(getDrawable(R.drawable.money));
RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(250, 250);
lp.addRule(RelativeLayout.BELOW);
iv.setLayoutParams(lp);
playground.addView(iv);- Final Step. Add OnTouch Method （再加入如下监听事件）
iv.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
return iv.onTouch(v,event);
}
});+ Donate with wechat