android开发旋转罗盘、风车

一、RotatView

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package com.sun.shine.myrotation;import com.sun.shine.myrotation.view.RotatView;import android.os.Bundle;import android.app.Activity;public class MainActivity extends Activity {    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        RotatView rotatView=(RotatView)findViewById(R.id.myRotatView);        rotatView.setRotatDrawableResource(R.drawable.cycle);    }}

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