ArcGIS for Android 10.1.1API 中文标注导致程序异常崩溃问题

1、前言

 

2、解决方案

 /**
      * 文字转换BitMap
      * @param text
      * @return
      */
    public static Drawable createMapBitMap(String text) {

        int size = 50;
        int height = 60;
        if(CommonValue.dpilevel==1){
            size = 22;
            height = 30;
        }else if(CommonValue.dpilevel==2){
            size = 50;
            height = 60;
        }
        
        Paint paint = new Paint();
        paint.setColor(Color.BLUE);
        paint.setTextSize(size);
        paint.setAntiAlias(true);
        paint.setTextAlign(Align.LEFT);//位置

        float textLength = paint.measureText(text);

        int width = (int) textLength;
        
        Bitmap newb = Bitmap.createBitmap(width*2, height*2, Config.ARGB_8888);
        Canvas cv = new Canvas(newb);
        cv.drawColor(Color.parseColor("#00000000"));

        cv.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG
                | Paint.FILTER_BITMAP_FLAG));

        cv.drawText(text, width, size, paint);

        cv.save(Canvas.ALL_SAVE_FLAG);// 保存
        cv.restore();// 存储

        return new BitmapDrawable(newb);

    }

 

3、参考链接

http://blog.csdn.net/u014014578/article/details/36180485

郑重声明:本站内容如果来自互联网及其他传播媒体,其版权均属原媒体及文章作者所有。转载目的在于传递更多信息及用于网络分享,并不代表本站赞同其观点和对其真实性负责,也不构成任何其他建议。