Recent questions tagged Android

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android - MEDIA_MOUNTED broadcast not being received

I'm baffled. I'm trying to configure my app to respond to the SD card becoming available / going offline, but ... () to fire. Any thoughts? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Need help in POST multiple image file using retrofit?

How to add multiple images/files on a same parameter along with other textual data using retrofit? Single ... Callback<WebResponse> callback); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Implementing AsyncQueryHandler

I am trying to implement AsyncQueryHandler because I am experiencing the same exact problem in this link but I dont see ... do I use it then? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to know "Don't keep activities" is enabled in ICS?

How to know in settings "Don't keep activities" option is enabled in ics via code. If it is in enabled,how to ... to do... Thanks in advance.. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How To Use universal image loader offline caching?

Is it possible to catch offline using universal image loader? If possible, how to use it? Using configs? How To Set ... ); how to resolve it ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to start AccessibilityService?

I'm trying to start my implementation of AccessibilityService by using Intent mailAccessabilityIntent = new Intent( ... this service properly? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - state_activated on pre Honeycomb Devices

You can not use the following state drawable as background for listview items. <item android:drawable="@drawable/ ... I'm searching for. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - In App billing not working after update - Google Store

I have implemented In-App billing in my app - and very recently google has updated it,previously i was testing ... Please help me with this. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Change Popup menu background color

NOTE: I have searched for an hour and tried all solutions already provided by stackoverflow. I am studying theme overlays. I ... }); p.show(); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - AsyncTask as kotlin coroutine

Typical use for AsyncTask: I want to run a task in another thread and after that task is done, I want to ... understand what I'm missing here. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to monitor folder for file changes in background?

I am trying to monitor a folder on the users disk in the background, much like how you can monitor gallery ... directory has any file changes. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to read the SD Card ID number?

How can I programatically read the SD Card's CID register, which contains a Serial Number and other information? ... ? Thanks in advance, Eric See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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216 views

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android - How to implement the "parent-to-child" navigational transition as prescribed by Material Design

Google's Material Design guidelines prescribe the following transition for "parent-to-child" transitions when the ... make this possible. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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217 views

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android - Listen Broadcast Before application uninstall

I have installed Avg Antivirus for testing purpose. After Testing when I have tried to uninstall that Antivirus, ... is appreciated. Thank You. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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161 views

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android - SoftKeyboard hiding EditText

I have a layout that uses an EditText to let users search a database and populate a ListView. The EditText ... </LinearLayout> </LinearLayout> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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202 views

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android - How to insert drawables in text

I want to insert small pictures, like arrow icons for example, into certain positions of contents of a ... solution is much appreciated. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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177 views

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android - Add a ListView or RecyclerView to new NavigationView

I am using the new NavigationView from revision 22.2.0 of the support library by Google. It works ... android.support.v4.widget.DrawerLayout> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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300 views

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android connect to PC's localhost when debugger on mobile device

I want to debug my android application, I connect the android device to my PC using the USB cable. In my ... is sony ericsson xperia arc s. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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215 views

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android - Using data from context providers or requesting Google Photos read permission?

My app allows users to import their photos and videos from other apps. Now that Google replaced Google+ Photos with ... I like this very much.. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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327 views

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android - Build errors with XML to java object converter dependency in build.gradle for retrofit

I am trying to integrate XML to Java object converter into retrofit by following this https://futurestud.io/blog/retrofit ... ve any idea on it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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215 views

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android - change buffer size on MediaPlayer

is there any way to change default buffer size on streaming MediaPlayer? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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224 views

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android - java.util.ConcurrentModificationException in View.setVisibility

I'm implementing drag'n'drop for views. When drag is started, I set visibility of the view to INVISIBLE, then, if ... ) Why and how to fix it? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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239 views

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android - java.lang.IllegalStateException: Can't change tag of fragment

Hi i am getting this error while using a pageViwer and Adapter to slide across 3 fragments. here is ... system.NativeStart.main(Native Method) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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222 views

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android - how to set a text over an imageView?

I am placing an application bar on the top of the screen and it looks as the following figure: Now i want ... over an image? Thanks in advance See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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156 views

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android - When scrolling custom ListView, the checkbox value changes

What I have: a custom listview with Textviews and checkbox. Problem: Suppose my screen can show only 6 items ... -to-custom-listview-in.html See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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329 views

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android - How to pass data from a fragment to a dialogFragment

I know that this was asked before, but I dont quite understand how to implement it. I have a fragment "myFragment" ... . How can I achieve that? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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447 views

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android - OnClick for navigation drawer header not working

I have a navigation drawer in my app which contains a header and some list items. The header has a textview ... code is in the onCreate method. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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332 views

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android - Exif data TAG_ORIENTATION always 0

I need to know the orientation of an image from the gallery (taken by the camera). My initial approach was to ... of a photo take on android? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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