Questions tagged as 'android'

Tagged questions
2
answers

Toolbar is behind Layouts

Hello, I'm developing a home screen, and it has 1 toolbar and 2 linearLayouts dividing the screen into 2. the problem is that the toolbar is behind the layouts and does not appear when it executes. how do I bring the toolbar to the forefront ove...
asked by 25.11.2015 / 21:49
1
answer

Error while running an app in Android Studio

Imported an eclipse project for Android Studio (version 1.3.2), so far, but an error occurred when I tried to run the program:    Error: Execution failed for task ': dexDebug'.    com.android.ide.common.process.ProcessException: org.gradle.pr...
asked by 01.04.2016 / 01:12
1
answer

Android VM - Connection Error

Dear, good morning! I am not getting connection in my android emulator, could someone help me? I'm using VisualStudio Emulator for Android. My project is compiling, and running correctly, but I can not connect, do I need to configure somet...
asked by 28.04.2016 / 14:17
1
answer

Error in rendering of Android Studio 2.0

Every time I open a layout file, the preview does not appear and an error appears in the event log. It's not a specific layout, it's all layouts. You have a question the same as the English version, but already has a year and is unanswered....
asked by 08.04.2016 / 23:20
0
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Material design status bar android delphi-10 [closed]

Is there any way or some style to change the color bar status of the Android smartphone as current design material in Delphi? The image below exemplifies what I mean: .     
asked by 26.01.2016 / 19:24
1
answer

Is there a disadvantage in having a high number of Activities? What is the alternative? [closed]

I'm a beginner in Android development and I need to create a project with approximately 120 screens. Is it right to use 120 Activities? How much does it cost? Is there a more efficient way for this case?     
asked by 12.05.2016 / 20:54
2
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Navigation Drawer by calling Activity - Close the menu by clicking on the Activity item if it is the current one

I created a navigation drawer. To use in several Activities using a default class for it ( DrawerBase.java ) and extend it in Activities where I want the Navigation Drawer to open, however I have the following problem: If...
asked by 18.12.2015 / 14:37
1
answer

I want to put more than one paragraph in my android xml, how?

I want to do something very simple. I want when the user press the "msg" button a message appears with at least two short paragraphs just below the button, but I'm finding it difficult to put the information inside a TextView because it does not...
asked by 03.12.2015 / 21:47
0
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How to return a specific field from a WEB SERVICE SOAP

I need to return a specific field from my web service: MainActivity class: package com.example.paulogabriel.test_app; import android.app.Activity; import android.os.Bundle; import android.view.View; import android.widget.Button; import andr...
asked by 27.08.2016 / 19:15
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How can I save images via url before displaying them using Fresco?

I loop the list with the images as follows: for( Produto p : listProd){ String error = ""; cont++; try{ // salvando dados no db produtoRepository.insertProduto(p); // salvar imagem p...
asked by 09.06.2017 / 18:49