@@ -1,82 +0,0 @@
|
||||
package com.mogo.module.common.view;
|
||||
|
||||
import android.content.Context;
|
||||
import android.content.res.TypedArray;
|
||||
import android.graphics.Canvas;
|
||||
import android.graphics.Paint;
|
||||
import android.graphics.PaintFlagsDrawFilter;
|
||||
import android.graphics.Path;
|
||||
import android.graphics.RectF;
|
||||
import android.util.AttributeSet;
|
||||
import android.widget.RelativeLayout;
|
||||
|
||||
import com.mogo.module.common.R;
|
||||
import com.mogo.skin.support.IMogoSkinCompatSupportable;
|
||||
import com.mogo.skin.support.helper.MogoSkinCompatBackgroundHelperDelegate;
|
||||
|
||||
/**
|
||||
* author : donghongyu
|
||||
* e-mail : 1358506549@qq.com
|
||||
* date : 2020/3/25 11:39 AM
|
||||
* desc :
|
||||
* version: 1.0
|
||||
*/
|
||||
public class RoundLayout extends RelativeLayout {
|
||||
private float roundLayoutRadius = 14f;
|
||||
private Path roundPath;
|
||||
private RectF rectF;
|
||||
|
||||
public RoundLayout(Context context) {
|
||||
this(context, null);
|
||||
}
|
||||
|
||||
public RoundLayout(Context context, AttributeSet attrs) {
|
||||
this(context, attrs, 0);
|
||||
}
|
||||
|
||||
public RoundLayout(Context context, AttributeSet attrs, int defStyleAttr) {
|
||||
super(context, attrs, defStyleAttr);
|
||||
|
||||
TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.RoundLayout);
|
||||
roundLayoutRadius = typedArray.getDimensionPixelSize(R.styleable.RoundLayout_roundLayoutRadius, (int) roundLayoutRadius);
|
||||
typedArray.recycle();
|
||||
|
||||
init();
|
||||
}
|
||||
|
||||
|
||||
private void init() {
|
||||
setWillNotDraw(false);//如果你继承的是ViewGroup,注意此行,否则draw方法是不会回调的;
|
||||
roundPath = new Path();
|
||||
rectF = new RectF();
|
||||
}
|
||||
|
||||
private void setRoundPath() {
|
||||
//添加一个圆角矩形到path中, 如果要实现任意形状的View, 只需要手动添加path就行
|
||||
roundPath.addRoundRect(rectF, roundLayoutRadius, roundLayoutRadius, Path.Direction.CW);
|
||||
}
|
||||
|
||||
|
||||
public void setRoundLayoutRadius(float roundLayoutRadius) {
|
||||
this.roundLayoutRadius = roundLayoutRadius;
|
||||
setRoundPath();
|
||||
postInvalidate();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onLayout(boolean changed, int l, int t, int r, int b) {
|
||||
super.onLayout(changed, l, t, r, b);
|
||||
rectF.set(0f, 0f, getMeasuredWidth(), getMeasuredHeight());
|
||||
setRoundPath();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void draw(Canvas canvas) {
|
||||
if (roundLayoutRadius > 0f) {
|
||||
canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));
|
||||
canvas.clipPath(roundPath);
|
||||
}
|
||||
super.draw(canvas);
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user