设置 Imageview 以在 sdcard 中显示图像? [英] Set Imageview to show image in sdcard?

问题描述

我在手机的 SD 卡中存储了一张图片.我想在图像视图中显示它.我知道文件的位置.在活动的 oncreate 上有一种简单的方法可以说

I have a image stored in SD card of my phone. I want to show it in a image view. I know the location of the file. On the oncreate of the activity is there a simple way to say something like

ImageView img = (ImageView) findViewById(R.id.imageView1);    
String path = Environment.getExternalStorageDirectory().toString() "Images/image.jpg";     
img.setsrc = path ;

如果有任何方法可以做到这一点，请告诉我.谢谢.

Please let me know if there is any way to do this. Thank you.

推荐答案

Bitmap bmp = BitmapFactory.decodeFile(pathName);
ImageView img;
img.setImageBitmap(bmp);

希望这会有所帮助.

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