Questions tagged as 'android'

Tagged questions
1
answer

maxLine already set but jump line

I know that if you use the native TextView of Android and set the android:maxLines="1" it does not let the user skip line. But I'm using the Textviews of <com.rengwuxian.materialedittext.MaterialEditText : link But I...
asked by 01.12.2017 / 22:32
0
answers

Change the size of NavigationView icons [closed]

Icannotincreasethesizeoftheseicons...Ispent1fulldaysearchingeverythingonthenet...bookathomeandnothingwouldliketoknowifyoucanchangeit...ifthereissomeonewhocanexplainwhere...IfitisthroughcodepleaseexplainIamstillnewtothesubjectrsrsTheimage"churc...
asked by 16.12.2017 / 04:11
0
answers

Working layout on Android

I'm just having trouble formatting the layout screens in Android Studio after version 3.0.0 or am I no longer knowing how to do it? My screens are mostly a ScrollView. To access the objects at the bottom, of course, I use the mouse scroll. I...
asked by 15.12.2017 / 16:33
0
answers

What is the correct way to break a thread in Delphi?

I am creating a thread with the basic information and structure, as indicated below. Apparently everything is working fine, but I noticed that when running Terminate , the thread does not pass Destroy . Putting a breakpoint from D...
asked by 17.12.2017 / 15:46
0
answers

Save 2 templates in the same firebase id

I have 2 models, the delivery and the vehicle, I need to save the data of the two models in the same%% of the database, I did the following, I used the vehicle. id but did not save: private void cadastrarEntregador() { autenticacao...
asked by 09.12.2017 / 23:01
1
answer

How can a fragment call another fragment?

I have an app with a screen and on this screen there is a fragment. In this fragment there is a button that, when clicked, I want to call another fragment and that is / replace the button fragment. I've been trying some things I've seen on the w...
asked by 14.11.2017 / 17:39
0
answers

Help with sql and android studio search

I made this layout <ScrollView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:fillVi...
asked by 14.11.2017 / 17:34
0
answers

How do I control the amount of Toasts that are displayed without them forming a display queue?

I'm developing an Android app that basically is a game. In the main activity there is a button to start playing and other buttons that are also part of the game, but if the user presses any button other than to start, a Toast is displayed asking...
asked by 15.11.2017 / 16:13
0
answers

How to add an ExpandableListView in the Android Drawer Navigation menu

I created this Navigation Drawer that is already in the Android Studio itself: However,IwantedtoknowhowIcanmakethislistexpandable.Iwantbysubitemsforeachiteminthelist.I'veseenthispost: Navigation Menu Drawer with ExpandableListView but it cr...
asked by 12.11.2017 / 02:17
0
answers

How to open a screen with navigation drawer from a button?

I'm developing my TCC and I do not have much knowledge on Android yet, but following some tutorials I was able to put together a basic app. But I can not and I have no idea how to open a screen with navigatiodrawer after clicking the "Login" but...
asked by 12.11.2017 / 20:02