Androidmani

Here we can see how to pass the data from angular page to component using ModalController in ionic 4 Invoking the modal popup: //invoking modal with data async invokeAirportModal( title ){ const popover = await this.modalController.create({ component: ModalComponent , componentProps: { value : title } , showBackdrop: true }); //open the modal popup await popover.present(); //Receive data from component when dismiss the modal popup const event: any = await popover.onDidDismiss(); console.log(JSON.stringify(event)) const data: any = event.data; if(data != null) { // Do your code } } Component: We need to use @Input Decorator to receive the data from page @Component({ selector: 'ModalComponent', templateUrl: './ModalComponent.component.html', styleUrls: [ './ModalComponent.component.css' ] }) export class ModalComponent { @Input() value: any; ngOnInit()...

After some detailed analysis, this is what I could conclude for android internet validation //To check internet validation for kotlin // To Check for Internet connection for Java

From API level 23, an android team derived the dangerous permission Normal Permission: ACCESS_LOCATION_EXTRA_COMMANDS ACCESS_NETWORK_STATE ACCESS_NOTIFICATION_POLICY ACCESS_WIFI_STATE BLUETOOTH BLUETOOTH_ADMIN BROADCAST_STICKY CHANGE_NETWORK_STATE CHANGE_WIFI_MULTICAST_STATE CHANGE_WIFI_STATE DISABLE_KEYGUARD EXPAND_STATUS_BAR GET_PACKAGE_SIZE INSTALL_SHORTCUT INTERNET KILL_BACKGROUND_PROCESSES MODIFY_AUDIO_SETTINGS NFC READ_SYNC_SETTINGS READ_SYNC_STATS RECEIVE_BOOT_COMPLETED REORDER_TASKS REQUEST_IGNORE_BATTERY_OPTIMIZATIONS REQUEST_INSTALL_PACKAGES SET_ALARM SET_TIME_ZONE SET_WALLPAPER SET_WALLPAPER_HINTS TRANSMIT_IR UNINSTALL_SHORTCUT USE_FINGERPRINT VIBRATE WAKE_LOCK WRITE_SYNC_SETTINGS Dangerous Permission: READ_CALENDAR WRITE_CALENDAR CAMERA READ_CONTACTS WRITE_CONTACTS GET_ACCOUNTS ACCESS_FINE_LOCATION ACCESS_COARSE_LOCATION RECORD_AUDIO READ_PHONE_STATE READ_PHONE_NUMBERS  CALL_PHONE ANSWER_PHONE_CALLS  READ...

File download from firebase storage using android service

Download progress notification for android service Demo screenshot: