lytrunghieu

Can not open database in android

5

I try to open database with database is located in internal storage on Android. But got error "Could not open database" my code : ` const db = await SQLite.openDatabase({name...

Color of image after print only black and white

2

I have a picture with many color, but after print, image just only have 2 color: black and white, not exist color is between black and white. This is my...

How can customize dialog when user leave page

1

I have try edit message of dialog which using to warning user before leave page. my code : import { createBrowserHistory } from 'history'; const history = createBrowserHistory(); const unblock...

I'm using BackgroundTimer.setInterval for countdown 20' minute , but when time remain about 3 minute then App crash .Noticed I'm using setInterval for a time smaller 15 minute then not...

how i can resize calendar

8

I place cadendar into view with width : 500 and height: 500 , it is over layout