ArcProgressView

一款圆弧进度条

• 预览图效果

1.xml布局中

<com.wusir.arcprogressview.ArcProgressView
    android:id="@+id/arcProgressView"
    android:layout_width="100dp"
    android:layout_height="200dp"
    android:layout_gravity="center_horizontal"
    app:antiAlias="true"
    app:bgArcColor="@color/colorAccent"
    app:hint="百分比"
    app:hintSize="15sp"
    app:maxValue="100"
    app:startAngle="135"
    app:sweepAngle="270"
    app:textOffsetPercentInRadius="0.5"
    app:unit="%"
    app:unitSize="15sp"
    app:valueSize="20sp" />

2.代码中

private ArcProgressView arcProgressView;
private Random mRandom;
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    arcProgressView =findViewById(R.id.arcProgressView);
    mRandom = new Random();
    float value=mRandom.nextFloat() * arcProgressView.getMaxValue();
    arcProgressView.setValue(value);
}

3.除了布局中可以定义值，还可以通过代码设置，另外一些接口持续完善中。