Questions tagged as 'android'

Tagged questions
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Error gradle in android studio

Does anyone know how to fix this error? Android studio does not let itself create apk in release mode, nor does it create a signed apk, it tells me that it needs this file. These are the versions I work with: - gradle version 4.4  - a...
asked by 27.06.2018 / 23:05
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Barchart does not start fromX in groupsbar - MpAndroidchar

I am using the lib of mpandroidchart and I have an error in groupsbart , which is a class where the first parametro.es fromx says that it initializes the X axis but when you put 1980f as it says to the documentation I...
asked by 27.06.2018 / 10:04
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Connect cell phone with android studio on a remote desktop

For issues that escape from my hands, I am developing an application ANDROID on a remote desktop that actually in a virtual machine on a server, but I would like to use my cell phone as an emulator, but I can not get the virtual machine t...
asked by 27.06.2018 / 21:28
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Listview does not show all items

I have a listview (1) in which another listview (2) is loaded next to a textview, the text shown in the textview goes from "1/2018" to "10/2018" consecutively. In the Listview (1) it can be seen that said textview does not show consecutive mo...
asked by 27.06.2018 / 01:50
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Close or end a class from another activity

I have this that saves the latitude and longitude in a database every 3 min if I go to another screen of the app is still running and then I want to close it with a button and stop saving     package com.example.lab_des_06.student; import andr...
asked by 27.06.2018 / 15:27
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how to work with an item of a spinner

I have a spinner and when I'm in "Annual" I want to modify an EditText, how could I do that, this is my code val tipo_plan = listOf("Anual","Mensual","Individual") val adapterTipo_plan = ArrayAdapter<String>(this, android.R.layou...
asked by 28.06.2018 / 16:21
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Error compiling reflect-metadata

I try to compile an application on android and I get this message:    Error: can not find module 'reflect-metadata' In other forums I found that you have to add the metadata in the package.json but not specifically where     
asked by 05.07.2018 / 18:00
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How can I delete the first quotes and the last of a string in php

I need to delete the first and last quotes of a string which come from android Studio with Json format but send this Json as a string of characters or a Json Object here I leave the code in android private void insertar() { RequestQ...
asked by 25.06.2018 / 21:15
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OrmLite calls empty builder without asking

I am using it in an ORMLite project and I have a small problem with ORMLite. It turns out that I have the following list of entities: One Area has Many Monitoring Points A Municipality has Many Areas A Province has Many Municipalities...
asked by 28.06.2018 / 15:53
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Android Google Maps - SetOnInfoWindowClickListener

This is my situation, I have markers that show information from a JSON, what I want is to select a marker and that I sent an activity with the information associated with it, the problem is that, this step is not met, reviewing logcat, I noticed...
asked by 26.06.2018 / 07:56