firewall allow port ubuntu
sudo ufw allow 2222firewall allow port ubuntu
sudo ufw allow 2222storage permission android
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />android studio ask for external storage permission
pickimage.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(checkSelfPermission(Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED)
{
ChoosePicture();
}else{
String[] myPermission={Manifest.permission.READ_EXTERNAL_STORAGE};
requestPermissions(myPermission,750);
}
}
});
//if(checkSelfPermission(Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) is asking if permission to read External Storage is granted
//if yes execute method ChoosePicture(); and choose a pictrue from your device
//if not ask for permission by copy_paste the code in the else brackets
//in requestPermissions(myPermission,750); you can send any number other than 750 it doesnt matterCopyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
