android 图片展示
16lz
2022-04-03
public static void ShowPicture(String fileName, ImageView pic){
// Calling Convention
// ImageView pic=(ImageView)this.findViewById(R.id.picview);
// JBRoutines.ShowPicture(Constants.PICTURE_FILE,pic);
File f = new File(Environment.getExternalStorageDirectory(),fileName);
FileInputStream is = null;
try {
is = new FileInputStream(f);
} catch (FileNotFoundException e) {
Log.d(\"error: \",String.format( \"ShowPicture.java file[%s]Not Found\",fileName));
return;
}
Bitmap bm;
bm = BitmapFactory.decodeStream(is, null, null);
pic.setImageBitmap(bm);
}
// Calling Convention
// ImageView pic=(ImageView)this.findViewById(R.id.picview);
// JBRoutines.ShowPicture(Constants.PICTURE_FILE,pic);
File f = new File(Environment.getExternalStorageDirectory(),fileName);
FileInputStream is = null;
try {
is = new FileInputStream(f);
} catch (FileNotFoundException e) {
Log.d(\"error: \",String.format( \"ShowPicture.java file[%s]Not Found\",fileName));
return;
}
Bitmap bm;
bm = BitmapFactory.decodeStream(is, null, null);
pic.setImageBitmap(bm);
}
更多相关文章
- 代码中设置drawableleft
- android 3.0 隐藏 系统标题栏
- Android开发中activity切换动画的实现
- Android(安卓)学习 笔记_05. 文件下载
- Android中直播视频技术探究之—摄像头Camera视频源数据采集解析
- 技术博客汇总
- android 2.3 wifi （一）
- AndRoid Notification的清空和修改
- Android中的Chronometer