To run in all connected device:
flutter run -d all
To run in a device :
flutter run -d <device-id>
To run in a device in release mode:
flutter run --release -d <device-id>
To get List of emulators :
flutter emulators
To run an emulator :
flutter emulators -- launch <emulator-name>
Help :
flutter -h
To run in a release mode:
flutter run --release
...
Friday, 28 February 2020
Monday, 22 January 2018
Error:Execution failed for task ':app:processDebugGoogleServices'.
You should delete a line apply plugin: 'com.google.gms.google-services' in app level gradle file
because "com.android.application" package already has same packag...
Wednesday, 13 September 2017
Get MAC Address from Android
Permission in AndroidManifest.xml :-
<uses-permission android:name="android.permission.INTERNET" />
Method to get MAC address :-
public static String getMacAddr() {
try {
List<NetworkInterface> all = Collections.list(NetworkInterface.getNetworkInterfaces());
for (NetworkInterface...
Saturday, 17 June 2017
Samba error in Ubuntu
'net usershare' returned error 255: net usershare add: cannot share path /var/www/html/moodle as we are restricted to only sharing directories we own :-
cd /etc/samba
Then Edit the configuration file :
sudo gedit smb.conf
And then add a line in Global Settings :
usershare owner only = false
After doing this, restart your samba service using,
sudo service smbd restart
...
Friday, 7 April 2017
Change color of a material icon - Android
public final class DrawableUtils {
public static Drawable applyColorFilter(@NonNull Context context, @DrawableRes int drawableId, @ColorRes int colorId, @NonNull PorterDuff.Mode mode) {
Drawable d = ContextCompat.getDrawable(context, drawableId);
int color = ContextCompat.getColor(context, colorId);
...