Posts by Raphael de souza • 87 points
9 posts
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answer220
viewsA: Androidmanifest.xml error 'class' or Excepted interface
SOLUTION This was the error I made when trying to add a new Activity in Manifest After breaking my head looking for a solution, at the base of the attempts I was able to correct It was simple, but I…
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answer220
viewsQ: Androidmanifest.xml error 'class' or Excepted interface
I screwed up and Manifest doesn’t recognize the Activitys name <activity android:name=".Login" android:label="@string/app_name" android:theme="@style/AppTheme.NoActionBar">…
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answer598
viewsQ: Button to open a new Activity is returning to the initial Activity
In my application I made a login screen and put a button to authenticate the user through Facebook, after logging in the main screen and on this screen has a button that calls a new Activity. So far…
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answers23
viewsQ: How to consume data online in an Adapter
With this Adapter code below I created a gallery that works without problem, but instead of consuming the images of Drawable I want you to consume the images that are on the web. Does anyone know…
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answer38
viewsQ: What code to use to insert the result into an Imageview?
I’m trying to create a timeline where the images of a facebook album appear, I’m not getting the images to appear in my Activity. I would like to get a code to use where it appears Insert your code…
androidasked Raphael de souza 87 -
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answers307
viewsQ: Listview duplicating data in android app
The listview every time it is loaded duplicates the data, this happens if I quit the application without closing, if close the application works normally Whenever the code BackTask bt =new…
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answer115
viewsQ: How to turn text into an image
In my application, I have a listview that displays the database information, I want when loading the listview the String of one of the Textview to be replaced by an image. According to the displayed…
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answer427
viewsQ: How to remove the back button on android
How do I remove this back button from my application?…
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answers1855
viewsQ: How to save Radiobutton value and convert to String
I’m having trouble finding a code that works. Below is the code I’m using in Android Studio, this code takes the form information and sends to a php file to save in the database, is working well.…