FH_94的博客

* onMeasure 测量方法 * onLayout 摆放位置--在自定义ViewGroup的时候需要使用 * onDraw 用来绘制 */public class CustomView extends View { Paint paint; char [] array = new char[4]; Random r = new Random();

CustomView类：import android.content.Context;import android.content.res.TypedArray;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.Canvas;imp

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public class MyProgressRound extends View{ Paint paint; private int mProgress = 0; private int mCountProgress = 0; private float mRadiuSize = 0; private float mRingSize = 0;

BaseActivity：public abstract class BaseActivity extends AppCompatActivity { T presenter; @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate