Hide Lanscape mode in Android phone in NativeScript Angular

Question

Hide Lanscape mode in Android phone in NativeScript Angular

1.Allow both orientations in Android tablet

2.Restrict Landscape and allow only portriat version in phone

Answer 1

lockOrientation(orientation) {
    const activity = app.android.startActivity;
    switch (orientation) {
        case 'unlocked':
            activity.setRequestedOrientation(android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
            break;

        case 'portrait-primary':
            activity.setRequestedOrientation(android.content.pm.ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
            break;

        case 'portrait-secondary':
            activity.setRequestedOrientation(android.content.pm.ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT);
            break;

        case 'landscape-primary':
            activity.setRequestedOrientation(android.content.pm.ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
            break;

        case 'landscape-secondary':
            activity.setRequestedOrientation(android.content.pm.ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE);
            break;

        case 'portrait':
            activity.setRequestedOrientation(android.content.pm.ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT);
            break;

        case 'landscape':
            activity.setRequestedOrientation(android.content.pm.ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE);
            break;

        default:
            activity.setRequestedOrientation(android.content.pm.ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT);
            break;
    }

just checking and calling the below method is working for me

        if (app.android && device.deviceType === 'Phone') {
            this.lockOrientation('portrait');
        }