Questions tagged as 'android'

Tagged questions
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Problem "AAPT2" Android Studio

I have a problem on android with the error    "AAPT2 error: check logs for details" I have already seen tutorials and many recommend that you put android.enableAapt2=false in the file gradle.properties , but I get another err...
asked by 13.08.2018 / 20:56
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Create Custom List in Android Studio

I'm doing an app with Android Studio and Java in which I want to show a grid in the following way. Is it possible to create a table as such? and if it is possible how can I do it?     
asked by 14.08.2018 / 23:32
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Error story I try to deploy module to app engine

Holo I have a problem trying to deploy module to app engine I get this error but the app works perfectly on the local host without any errors I'm trying to follow this tutorial literally link In the local host works perfectly, what is the erro...
asked by 15.08.2018 / 15:54
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Register the value of a ZXingsacanner in Firebase

What happens is that I want to insert certain values in my BD Firebase but when I get the value of a barcode scanned by camera, the register button is disabled and it does not let me, but if I add it manually if I can register the product Thi...
asked by 13.08.2018 / 15:49
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How to find the closest component to a given point in the OnTap (Android) Delphi event?

It's kind of hard to explain, but what I need is that when you click on an item in a TreeView, you can identify the closest checkbox component in a certain radius from the point you touch. I do not know if I explain myself but I will try to expl...
asked by 13.08.2018 / 16:43
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Control the storage of photos taken with the camera of the device

I am trying to use the camera of my device to take a photo but I see that the image is stored in 2 locations, this is my code: private void takePhoto() { nombreFoto(); Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);...
asked by 19.08.2018 / 19:22
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Text link in a TextView to open a WebView

I am making a registration form for users and I have the following message at the bottom of the screen: strings.xml <string name="message_activity_register">By clicking Register, you agree to our <a href="file:///android_asset/term...
asked by 18.08.2018 / 21:34
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Problem with Android Scanner

I have performed many procedures and I have not found the solution for several days with this error. I am making an application in which various products are registered, which I want to take the bar code by means of a scanner with the camera of...
asked by 16.08.2018 / 16:56
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Android: Full screen for screens like iPhone X - Huawei P20

good to all! I wanted to know how to configure a Activity in fullscreen for screens like the Huawei p20 or iPhone X. At the moment when you configure the Activity in fullscreen it looks like what this green color, the rest of the sc...
asked by 16.08.2018 / 16:30
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use several recyclerview with the same adapter

I am using the same adapter for several recyclerviews, the doubt I have is that two of them are in parallel on the screen so it is half of the original recycler as a result I get in these two recycler the piled up information as it comes out in...
asked by 11.08.2018 / 12:19