Questions tagged as 'android'

Tagged questions
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Problem with the greenDAO jar plugin

I am getting this message from android studio when trying to insert the greendao plugin from the disk "Fail to load plugin descriptor from file greendao-gradle-plugin-3.2.2.jar", I investigated about the error and found that it missing the plugi...
asked by 09.11.2017 / 00:29
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Access the elements of a Dialog Fragment called from a fragment

The fact is that my MainActivity is a BottomBarNavigation Activity, which has three fragments where all the elements are loaded so that the user can interact. In one of those fragments there is a list in which, when the user selects an item, the...
asked by 09.11.2017 / 11:59
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TIMEOUT error implementing captcha in android emulator

I am implementing Google SafetyNet reCAPTCHA API in my Android application, but I have some problems with the emulator. When I run my app in the emulator, the captcha gives me TIMEOUT error. If I run my app on a mobile device, the captcha works...
asked by 08.11.2017 / 07:59
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Why can not I see the layouts on android?

I am starting to work with android studio 3, but at the time of opening the layout, it sends me the following error: The layout stays loaded but shows nothing.     
asked by 10.11.2017 / 02:15
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How to make a Cloud Firestone query with a limit from and to?

Good community, I'm doing a Query in Firebase Firestone on android and I have found that I can not do a query with a limit from and even, what SQL would be limit 0.5 for example, looking at the documentation really not counting that give solutio...
asked by 12.11.2017 / 19:37
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How to fill in the pixels of an image in android studio?

I would like to fill in the "pixels" of an example image: a 480x800 image I would like to match up to 800x800 but without changing the width or height , I would like to add more pixels but of a black color without the image being deformed...
asked by 12.11.2017 / 21:34
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Android - modify a textview from asynctask (doInBackground)

Good morning: I'm doing an Android chat client that connects to a local java server, and I've already pretty much finished. The only thing I need is that the messages received by the AsyncTask class, which runs a getinputstream from the serve...
asked by 12.11.2017 / 18:44
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error when using app: srcCompat

I have a problem using srcCompat in the following code <android.support.design.widget.FloatingActionButton android:id="@+id/fab" android:layout_width="wrap_content" android:layout_height="wrap_content" andro...
asked by 12.11.2017 / 19:51
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Error installing Android studio on Ubuntu

Good morning, I recently installed Android Studio in Ubuntu and after installing the jdk I get this error.    "Error: Unable to get the CMake version located at:   / Android / Sdk / cmake / bin " Can you help me with any solution? Th...
asked by 05.11.2017 / 14:58
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Error with RealmSearchView with my Realm Data Base

I want to implement a SearchView in realm and I found RealmSearchView in link but I get an error in the adapter, these are the errors at com.condado.yeikel.mediosbasicos.Adapters.ExpedienteSearchViewAdapter$ExpedienteItemView.bind(Expediente...
asked by 07.11.2017 / 15:19