Posts by Everton Alves • 51 points
7 posts
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votes1
answer830
viewsQ: Send Edittext data to a Listview in another Activity
I would like to know a way to send a data typed by the user in an edittext and send to another Activity and update a listview with data already entered. I have a class called Edit Board and another…
androidasked Everton Alves 51 -
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votes1
answer421
viewsQ: Pick selected image and send to another Activity
I wonder if it is possible to take a selected image and send it to another Activity. I’m using Fragments and wanted the layout to look like the image below. Wanted that when the user selects the…
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votes1
answer187
viewsQ: Positioning with imageView
I need to position the images in the layout, but I’m not sure how to position these images using Imageview on android. I would like the layout to look like the one in the image below, but it does…
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votes2
answers879
viewsQ: Create quit button using onClick
I’m having a problem with a button on android. I need to create a exit button, but when the button is selected an error appears. This is the Dashboard class: public class Dashboard extends Activity…
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votes1
answer779
viewsQ: Work with images in Android Studio
I wonder if there is a way to work with images on android. I have a List View, in this list I have several categories. When the user selects this category, he would like it to load all the images…
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votes2
answers761
viewsQ: Error - Binary XML file line #30: Binary XML file line #30: Error inflating class Fragment
I have an Fragment...class in which I am inflating an xml file. This Fragment is being called in Mainactivity...but when executed this error appears java.lang.Runtimeexception: Unable to start…
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votes1
answer2763
viewsQ: How to insert images in Android Studio from a drawable folder?
People would like to know if it is possible to upload an image from a drawable folder. For example, I have a Listview with several categories, when a category is selected I would like to see all the…