Posts by David Carvalho • 96 points
4 posts
-
1
votes1
answer116
viewsA: Problems with Alert Dialog
Capture the information after the action of clicking on the Dialog button, also note the fact that the user tries to confirm the action with the empty field, otherwise it will trigger an exception…
-
2
votes1
answer68
viewsA: Problems with masks in the field
The mask needs to be added only once, so you should not try to add every time the view shifts focus. You need to add the mask via onCreate(Bundle), in the case of an Activity, or…
androidanswered David Carvalho 96 -
1
votes1
answer85
viewsA: Environment for Android database testing
1° ) There is a need for me to use a local DBMS written in SQL to access the registered users locally so that the application simulates the login act? Android works with Sqlite database (there are…
-
1
votes4
answers645
viewsA: How do I insert a button after a listview?
You can use One Relativelayout, align the Button at the bottom, make Listview take up all the space above Button, as below: <RelativeLayout…