我在控制台崩溃和错误中出错了ANR次数.有时会出现此错误,我无法找到问题所在.
@H_301_2@java.lang.NullPointerException
at java.io.File.fixSlashes(File.java:185)
at java.io.File.<init>(File.java:134)
@H_301_2@public static String sharePhoto(Context context,Bitmap bmp) {
File folder = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/Pictures/Folder");
boolean success = true;
String file_path = null;
if (!folder.exists()) {
success = folder.mkdir();
}
if (success) {
file_path = folder + "/Img_" + System.currentTimeMillis() / 1000 + ".jpg";
}
OutputStream os = null;
try {
os = new FileOutputStream(file_path);
bmp.compress(Bitmap.CompressFormat.JPEG,100,os);
} catch (IOException e) {
e.printStackTrace();
}
} else {
// Do something else on failure
}
Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
File f = new File(file_path);
Uri contentUri = Uri.fromFile(f);
mediaScanIntent.setData(contentUri);
context.sendBroadcast(mediaScanIntent);
return file_path;
}
