These files will display a list of installed applications on your mobile and when an app is clicked it will create(or apk already exists) apk for that app in /data/app/.But I want to move that file to /storage/emulated/0 I have tried using Environment,it is showing the same error as the former!
** In MainActivity.java**
@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
ApplicationInfo app = applist.get(position);
File apkFile = new File(app.publicSourceDir);
String dest=Environment.getExternalStorageDirectory()+File.separator+"CodeViewer";
String file=apkFile.getName();
String src=Environment.getDataDirectory()+File.separator+"app"+File.separator+file;
Toast.makeText(MainActivity.this,src+" - "+dest,Toast.LENGTH_LONG).show();
moveFile(src,file,dest);
}
private void moveFile(String inputPath, String inputFile, String outputPath) {
InputStream in = null;
OutputStream out = null;
try {
File dir = new File (outputPath);
if (!dir.exists())
{
dir.mkdirs();
}
in = new FileInputStream(inputPath + inputFile);
out = new FileOutputStream(outputPath + inputFile);
byte[] buffer = new byte[1024];
int read;
while ((read = in.read(buffer)) != -1) {
out.write(buffer, 0, read);
}
in.close();
in = null;
out.flush();
out.close();
out = null;
// new File(inputPath + inputFile).delete();
}
catch (FileNotFoundException fnfe1) {
Log.e("tag", fnfe1.getMessage());
Toast.makeText(MainActivity.this,"failed",Toast.LENGTH_LONG).show();
}
catch (Exception e) {
Log.e("tag", e.getMessage());
Toast.makeText(MainActivity.this,"failed",Toast.LENGTH_LONG).show();
}
}
Is it possible?
Try
Runtime.getRuntime().exec("cp " + source + " " + destination);
To check if you have permissions to copy that file as non-root user, open terminal or adb shell and type that command manually.
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