如何畫沒有背景的圓 How to draw a shape circle

GreenCup

如何畫沒有背景的圓
How to draw a shape circle

circle.xml

1. <?xml version="1.0" encoding="utf-8"?>
   
2. <shape
   
3.     xmlns:android="http://schemas.android.com/apk/res/android"
   
4.     android:shape="oval">
   
5. 
   
6.     <solid
   
7.         android:color="#eeeeee"/>
   
8. 
   
9.     <size
   
10.         android:width="120dp"
    
11.         android:height="120dp"/>
    
12. </shape>

複製代碼

xxx.java

1. Drawable shape = ResourcesCompat.getDrawable(_context.getResources(), R.drawable.circle, _context.getTheme());
   
2.         TextView tv = new TextView(_context);
   
3.         tv.setBackground(shape);
   
4. 
   
5. 
   
6.         Broad_frame = new LinearLayout(_context);
   
7.         lparams_summary = new LinearLayout.LayoutParams(ballSize, ballSize);
   
8.         lparams_summary.setMargins(0, 0, 0, 0);
   
9.         Broad_frame.setLayoutParams(lparams_summary);
   
10.         Broad_frame.setPadding(0, 0, 0, 0);
    
11.         Broad_frame.setOrientation(LinearLayout.HORIZONTAL);
    
12.         Broad_frame.setGravity(Gravity.LEFT | Gravity.CENTER_VERTICAL);
    
13.         Broad_frame.setBackgroundColor(Color.TRANSPARENT);
    
14.         Broad_frame.addView(tv);

複製代碼