|
P, dpVal, getResources().getDisplayMetrics());
}
/**
* sp 2 px
*
*/
protected int sp2px(int spVal) {
return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, spVal, getResources().getDisplayMetrics());
}
private Paint paintCheek = new Paint();
private Paint paint = new Paint();
private float radio;
private float progressNowHeight;
public JianWWIndicateProgress(Context context) {
this(context, null);
}
public JianWWIndicateProgress(Context context, AttributeSet asets) {
this(context, asets, 0);
}
public JianWWIndicateProgress(Context context, AttributeSet asets, int defStyle) {
super(context, asets, defStyle);
obtainStyledAttributes(asets);
// paint.setTextSize(reachedTextsize);
// paint.setColor(reachedTextcolor);
}
/**
* 定义属性
*
* @param asets属性
*/
private void obtainStyledAttributes(AttributeSet asets) {
final TypedArray typeArray = getContext().obtainStyledAttributes(asets, R.styleable.JianWWIndicateProgress);
unReachedColor = typeArray.getColor(R.styleable.JianWWIndicateProgress_progress_unreachedcolor,
unreached_color);
reachedColor = typeArray.getColor(R.styleable.JianWWIndicateProgress_progress_reached_color, reached_color);// 到达颜色
progressHeight = (int) typeArray.getDimension(R.styleable.JianWWIndicateProgress_progress_height,
progress_height);
progressWidth = dp2px(
(int) typeArray.getDimension(R.styleable.JianWWIndicateProgress_progress_width, progress_width));// 容器的总宽度
reachedHeight = (int) typeArray.getDimension(R.styleable.JianWWIndicateProgress_progress_reached_height,
reached_height);// 到达的高度
cheekWidth = (int) typeArray.getDimension(R.styleable.JianWWIndicateProgress_progress_cheek_width,
progress_cheek_width);// 容器的边框宽度
cheekColor = typeArray.getColor(R.styleable.JianWWIndicateProgress_progress_cheek_color, progress_cheek_color);
reachedTextsize = (int) typeArray.getDimension(R.styleable.JianWWIndicateProgress_progress_reached_textsize,
progress_reached_textsize);// 指示字体尺寸
reachedTextcolor = typeArray.getColor(R.styleable.JianWWIndicateProgress_progress_reached_textcolor,
progress_reached_textcolor);// 指示字体颜色
typeArray.recycle();
}
/**
* onMeasure是对绘出的控件将来占的空间进行的安排，
*/
@Override
protected synchronized void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int totalWidth = measurdWidth(widthMeasureSpec);
int totalHeight = measurdHeight(heightMeasureSpec);
setMeasuredDimension(totalWidth, totalHeight);
}
/**
*
* @param widthMeasureSpec
* @return 获取宽度尺寸
*/
private int measurdWidth(int widthMeasureSpec) {
int result = 0;
int widthSpaceSize = MeasureSpec.getSize(widthMeasureSpec);
int widthSpaceMode = MeasureSpec.getMode(widthMeasureSpec);
if (widthSpaceMode == MeasureSpec.EXACTLY) {
result = widthSpaceSize;
widthZoom = widthSpaceSize/(progressWidth+2*cheekWidth);
progressWidth = (int) (progressWidth * widthZoom);
} else if (widthSpaceMode == MeasureSpec.UNSP |