📄 okbutton.java
字号:
package com.misoo.pkaz;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.widget.Button;
public class okButton extends Button{
public okButton(Context ctx){
super(ctx);
super.setText(" K");
super.setTextColor(Color.RED);
super.setTextSize(30);
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
Paint pa = new Paint();
pa.setColor(Color.YELLOW);
canvas.drawCircle(30, 25, 17, pa);
pa.setColor(Color.RED);
canvas.drawCircle(30, 25, 15, pa);
pa.setColor(Color.YELLOW);
canvas.drawCircle(30, 25, 12, pa);
}
public int get_width(){
return 90;
}
public int get_height(){
return 60;
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -