Questions tagged as 'android'

Tagged questions
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Get name resolution time on HTTP request

Live, Is it possible to get the name resolution time separate from the access time? The code I have is: HttpURLConnection connection; try { URL endereco = new URL(url); connection = (HttpURLConnection) endereco.openConnection();...
asked by 06.04.2018 / 16:43
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Test APK Dependency Conflicts

In an old application that I was updating the dependency version of the gradle, on execution I received the following message regarding a conflict between the dependency version com.google.code.findbugs:jsr305 for app and for test:   ...
asked by 04.04.2018 / 20:51
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ERROR: android.view.InflateException: Binary XML file line # 0: Error inflating class TextView

Using LayoutInflater with this XML gives the following error: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="horizontal" android:...
asked by 17.02.2018 / 13:01
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Can not resolve method 'getSupportFragmentManager ()'

In my MainActivity.java where I am trying to put tabs, I am having the error Cannot resolve method 'getSupportFragmentManager()' and in my other activity with tab that I created when selecting "Tabbed Activity" at the time of creating, th...
asked by 01.03.2018 / 15:02
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Doubt in Toast.makeText (this, ...)

This is the same code as a previous question, but now my question is different. No Toast.makeTest(this, msg, Toast.LENGTH_SHORT); gives the following error at compile time, I believe because of the context of this this : error: non...
asked by 21.07.2018 / 17:46
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How do I install SQLite on Android?

How do I install SQLite on Android? I downloaded the program and it has no installer in it. What do I do? I downloaded it through the PC, not the smartphone.     
asked by 04.12.2017 / 16:24
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Storing questions and answers in the bank

How can I store questions in this style: a. __She__ is alone in the park, sitting by__herself___. (She/Her/Herself) In the bank with these spaces to fill and be able to use these spaces in android for example.     
asked by 14.12.2017 / 14:50
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How to handle json in java

I'm trying to handle the following json: [{"code":"ARS","codein":"BRL","name":"Peso Argentino (R$)","high":"0.165","low":"0.1638","pctChange":"0.182","open":"0","bid":"0.1643","ask":"0.1647","varBid":"0.0003","timestamp":"1522699200000","creat...
asked by 03.04.2018 / 02:42
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Activity without Toolbar

I would like to take the toolbar that appears above 'SeraAgora'. In view editing does not appear but when compiling comes back to life. How to get her out?     
asked by 17.04.2018 / 01:55
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Default value in Spinner + generated from bank

I have a spinner that pulls the values from the bank but would like to leave it with nothing selected or default value: public void spinnerClientes() { ControllerClientes ctClientes = new ControllerClientes(this); ArrayList<...
asked by 30.01.2018 / 10:52