Questions tagged as 'android'

Tagged questions
3
answers

how to modify layout in android studio

Hello friends how can I modify the layout or mainactivity in android studio because when I install the application the blue bar steals me, the total of the top on the screen and I would like it to assume the full screen Any suggestions...
asked by 02.04.2017 / 00:41
1
answer

How to execute adb commands from my App?

I want to execute a series of commands adb one of them is to obtain the path of the user's apps, but I do not know if it is possible to place adb commands in my app. If you know please help.     
asked by 20.10.2016 / 22:19
1
answer

How to store the values of the controls of a Fragment with viewpager?

already implement several things and simply do not find as, good step to the point:  I have several fragments that I display with the viewpager, I want to save the data that is in the fragment controls, for this I have a function in the fragment...
asked by 13.10.2016 / 20:52
2
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Save and retrieve a list by rotating the device in Android Java

I have a List<Sendero> that is populated from a database, I want to avoid recharging data from the database when the device rotates I mean I want to save the list so I can get it back in onCreate using savedInstanceStat...
asked by 15.10.2016 / 20:18
3
answers

Why do I have this error hiding this MenuItem?

I'm doing an application on android where I have 2 Activities one is the main menu and the other is a login screen, To access the login activity I have a side menu with a MenuItem that puts Log In, after logging in and receiving th...
asked by 11.10.2016 / 10:38
2
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Error in database (android studio) sql

table products has no column named direc 10-08 14: 25: 09.403 939-939 / com.example.arturosv.problem E / SQLiteDatabase: Error inserting Number = 6.0 direc = gh Tel = 67.0 name = a Main main code package com.example.arturosv.problem; impor...
asked by 08.10.2016 / 21:30
1
answer

Customize Android app bar

I have an application developed on Cordova / Phonegap using Web technologies. When users click on the square button ( Overview ) a series of cards with the open apps is shown visually, and these cards have a color bar that includes the icon, nam...
asked by 08.10.2016 / 03:26
1
answer

Start an app from a fragment

I have an app that launches a notification and another app that collects it. The problem is that the activity that collects the intent I want not to be initialized in a activity as always but I want to do it in a fragment...
asked by 30.11.2016 / 14:59
2
answers

Android: Bitmaps arrayList

As I generate a bitmap arraylist in my setImage setter, look for some examples but I only found the following example My code public class CheckIn { private int folio; private String customer; private String delivery; private ArrayList<B...
asked by 29.11.2016 / 15:39
3
answers

Error http 405 on Android

I am doing an Android application and when I make a POST request the error 405 method not allowed appears. How can I fix the problem in order to make the request satisfactory?     
asked by 16.10.2016 / 16:09