<com.ycx.driver.utils.widget.view.CustomRadioButton
android:layout_width=
"200dp"
android:layout_height=
"200dp"
android:background=
"#00ffff"
android:button=
"@null"
android:padding=
"50dp"
android:drawablePadding=
"10dp"
android:text=
"个人"
customRadioButton:drawableTop=
"@drawable/tab_profile_click" />
<declare-styleable name=
"CustomRadioButton">
<attr name=
"drawableTop" format=
"reference|color" />
</declare-styleable>
public
class CustomRadioButton extends RadioButton {
Paint paint = new Paint();
private int redius = 10;
private Bitmap bitmap;
private int bitmapWidth;
private int bitmapHeight;
public CustomRadioButton(Context context) {
super(context);
init(context, null);
}
public CustomRadioButton(Context context, AttributeSet attrs) {
super(context, attrs);
init(context, attrs);
}
public CustomRadioButton(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
init(context, attrs);
}
private void init(Context context, AttributeSet attrs) {
paint = new Paint();
paint.setColor(Color.BLUE);
paint.setStyle(Paint.Style.FILL);
paint.setTextSize(getTextSize());
setGravity(Gravity.CENTER_HORIZONTAL);
try {
// Popup信息
bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.header_man);
if (bitmap != null) {
bitmapWidth = bitmap.getWidth();
bitmapHeight = bitmap.getHeight();
}
} catch (Throwable e) {
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int widthMode = MeasureSpec.getMode(widthMeasureSpec);
int widthSize = MeasureSpec.getSize(widthMeasureSpec);
int heightMode = MeasureSpec.getMode(heightMeasureSpec);
int heightSize = MeasureSpec.getSize(heightMeasureSpec);
int width;
int height;
if (widthMode == MeasureSpec.EXACTLY) {
width = widthSize + redius;
} else {
width = 200 + redius;
}
if (heightMode == MeasureSpec.EXACTLY) {
height = heightSize + redius;
} else {
height = 200 + redius;
}
setMeasuredDimension(width, height);
}
@Override
protected void onDraw(Canvas canvas) {
// super.onDraw(canvas);
int left = (getWidth() - bitmapWidth) / 2;
int top = (getHeight() - bitmapHeight) / 2;
int right = (getWidth() + bitmapWidth) / 2;
int bottom = (getHeight() + bitmapHeight) / 2;
if (left > 0 && top > 0 && bitmap != null) {
canvas.drawBitmap(bitmap, left, top, null);
}
//绘制文字
float textWidth = paint.measureText(getText().toString());
canvas.drawText(getText().toString(), getWidth() / 2 - textWidth / 2, bottom +40, paint);
paint.setColor(Color.RED);
canvas.drawCircle(right, top, redius, paint);
}
