Questions tagged as 'android'

Tagged questions
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Webview android 6.0 does not load map with image

I have an application that gets the js, html, css settings through WebView, to create an offline map. In android 4.4 works correctly. No content appears in android 6.0. I make the call through the assets webview.loadUrl("file:///android_...
asked by 29.09.2017 / 16:10
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Populating Spinner

I have the following doubt I have to use some Arrays List in my project they are ... List Restaurant Dishes Restaurant 1 Dishes Restaurant 2 Price Restaurant 1 Price 2 Restaurant Within my Activity I put two Spinners one that will get the...
asked by 29.09.2017 / 15:28
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Display 1, 2, 3 if you receive odd numbers

I need in textview to display in order 1, 2, 3, 4 etc. But the value he receives from dados.getdia() is always 3, 5, 7, 9, 11 etc. I've tried several things. In this code below it works until you get 5, then when you get 7, it displa...
asked by 30.09.2017 / 02:29
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Error compiling ionic - Android

Alright? I'm having trouble compiling APK for ionic. I already removed Android Studio and downloaded it again. But it did not work. If I try to compile the terminal for the error, but if I import the gradle project to Android Studio it compil...
asked by 09.11.2017 / 12:34
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Problems creating app to consume mail services

I'm developing an application that has the objective of consulting prices and ordering times consuming the service of the Post Office. But I'm having trouble implementing the in-app service. How do I transfer data from the entries of the first a...
asked by 08.11.2017 / 22:47
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Returning different messages depending on the results of a [closed]

I have the following question: I have a function that can give me 4 different values. I would like to create a message (string) for each value of the function, so that the message was released with its respective value, for example: If the...
asked by 28.09.2017 / 20:28
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Save Image android

I know that there is probably an answer here on the site for my question, but when I looked I saw a lot of shapes and I was kind of lost. I wanted to create a hidden folder and have some ImageButton or something so I can select an imag...
asked by 28.10.2017 / 23:25
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HTTP connection with server does not return JSON data

Hello, I'm trying to get the data from a query via HTTP, but it's returning this error: org.json.JSONException: End of input at character 0 of The code I have is this: private class AsyncFetch extends AsyncTask<String, String, String...
asked by 01.10.2017 / 23:42
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How to create a button for each item in a ListView that accesses a song

I wanted each item of ListView to play a song by clicking the button for each item, but when I click the button, it even plays, only the first song, the other songs in the list do not play. I used a% custom% in the main activity and my...
asked by 24.11.2017 / 19:27
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When the keyboard is hidden space is not rendered

I have a problem with one of the Activities, in this Activity I have a lot of content, so I'm using a ScrollView. The problem is that as soon as I finish typing in EditText and the keyboard is hidden the space that the keyboard was occupying bec...
asked by 17.09.2017 / 00:13