小编sir*_*ely的帖子

我是android新手,最后(不得不)在这里问一个问题,

让我们简单一点,我只想制作自己的TextView(MyView extends View),

这是我的代码:

public class MyView extends View {
    private Paint mPaint;
    private String mText;
    private Bitmap mBitmap1;
    private Bitmap mBitmap2;
    public MyView(Context context) {
        super(context);
        initView();
    }

public MyView(Context context, AttributeSet attrs) {
    super(context, attrs);
    initView();
}

private final void initView() {
    mPaint = new Paint();
}

public void setText(String text) {
    mText = text;
}

@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    int measuredWidth = measureWidth(widthMeasureSpec);
    if (mBitmap1 == null) initBitmap1(measuredWidth);
    int measuredHeight = measureHeight(heightMeasureSpec); …