Posts by Jonathan Sales • 329 points
13 posts
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votes2
answers78
viewsQ: Unwind Segue - Objective-c
In the application I am working, there is a Viewcontroller where the user logs in, after logging in, is shown a welcome Alertview, and at that time, would have to return to the main screen, where…
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4
votes1
answer70
viewsQ: Uitableview with customized and resizable Uitableviewcell
I’m creating a chat for Ios in Objective C, and I use custom Uitableviewcell. My difficulty is in resizing Cell as the text in the chat, as the image: And this second screen, it’s like this, with…
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votes0
answers168
viewsQ: Menu with customized layout
I need to create custom menu so it stays that way: so I created a res/layout/layout_menuitem.xml . xml to serve as my app’s menu. <TextView android:id="@+id/text_minha_conta"…
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1
votes0
answers829
viewsQ: How to know if my Android app has been uninstalled
I developed an app, which receives notifications and passes information to another app, and shows users online and registered in both apps. I wanted some way to send information to the API when the…
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votes0
answers128
viewsQ: Defaulthttpclient is decrepated in Android app
I’m doing a JSON integration in my application, but when I use DefaultHttpClientdisplays the message: 'org.apache.http.impl.client.Defaulthttpclient' is deprecated. Follow the code below: public…
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votes0
answers37
viewsQ: Move icons in app menu
In my project, there is a menu, in which there are several small icons created through Imageview, and I have to make these icons available to be moved, similar to Android home. Would have some…
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votes1
answer160
viewsQ: Hide keyboard when choosing text in Autocomplete
I’m using elements of the type Autocomplete in the project, so that when the user type part of the text they search, it presents the suggested options for the same. For this, I am using the…
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6
votes2
answers864
viewsQ: Login to facebook using custom button
In a project I’m doing, I have to log in through Facebook. I’m already getting it, though, I can only get it through LoginButton of the Facebook SDK itself, using these methods: private static final…
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votes1
answer535
viewsQ: Listview in numeric order - Android
In my project, I have to leave an option for the user if he wants to view the list by mileage order or by price. In my case, I’m filling out this list for a ArrayAdpter, through a class to inflate…
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votes1
answer542
viewsQ: How do I know if the user clicked outside of Alertdialog?
My doubt is very simple, but I’m not finding anything I can use. In my android project, I check the GPS connection of the user’s device, and if case is not active, I ask in a dialog box for it…
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2
votes1
answer388
viewsQ: Change of theme of alertDialog as per Android version
I’m developing an app, which uses some alertDialogs at certain times. my question is the following, I would like to leave the theme of these Alerts according to the Android version of the smartphone…
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votes1
answer614
viewsQ: Activate the smartphone’s GPS
I’m developing an app that uses geolocation functions. The same is already getting the smartphone locations, and I can check whether the GPS connection or not. Until then quiet, what I’m not getting…
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5
votes1
answer1084
viewsQ: How to get the coordinates of a point at a certain distance from my location?
Speak guys, I’m making an app, and in an app Activity need from my location to "zoom" in the maps as the user slides a seekBar, as per the image. I’ve been thinking about using the Bounds feature on…