Recent questions tagged Android

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android - Playing an pre-recorded audio file to somebody over a call

I understand that even though the AudioManager.STREAM_VOICE_CALL is available in the SDK for android, it is not ... more insight about this. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Is there any way to override the -fvisibility=hidden at link time？

We are using an third party static library, let say A.a for android development. We link it as shared library and it ... in B.so at link time. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Remove extra "a href" tag from html string

I have a html string like this: <a class="favourite" href="LixWQfueLU"><a href="LixWQfueLU"><font color=" ... Regex? What will be the solution? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Access database of another app

On the dev site, it says if your applications are signed with the same certificate you can share data. I would ... a different apps database... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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807 views

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android - How to remove marker from google map v2?

I have an alerdialog that pops up when tapping on the marker with two options, on of the options are to ... Any ideas why this is happening? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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874 views

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android - Persisting list items in ListAdapter on configurationChanges with setRetainInstance

I have an ArrayListAdapter. On configuration changes the list is not recreated. I would like to persist the ... the above situation. Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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689 views

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android - SimpleCursorAdapter - set 2 columns to 1 view

I have a SQLite Datebase from which I am displaying data in ListView by SimpleCursorAdapter. I have 2 columns but I ... can I do that? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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728 views

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android - Gradle: Execution Failed For Task

Hi I just tried to do a example program of Android Tab Layout With Swipe. I added android support libraries in the ... I didn't find any answer. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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903 views

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android - Need to display a camera preview inside a circular view

I need to implement a circular camera preview. I am using camera2 api with TextureView. I added the layout as ... . Any help is appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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701 views

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android - How can I load more data on scrolling down with FirebaseIndexRecyclerAdapter

I have data that was insert PostKey and Rating by cloud function. Following this picture newfeed, post and I use ... to do this. Thanks :D See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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656 views

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android - Best option for supplying Quadtree GPS Data to an app?

We have >25 MB of static Quadtree Data that we would like to provide as part of a cross platform app, ... to handle this. Thanks in advance See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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782 views

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android - Time it takes for a project (Firebase and Cloud) to be completely deleted with its SHA1 key credentials?

I deleted my project from Firebase console and from Google cloud console. After deleting the projects, when I ... appreciated. Please help me. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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788 views

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android - When I return back to my Activity onCreate is raised instead of onActivityResult?

I have an Activity that opens a new Activity for result like this: Intent i = new Intent(ActDocument.this, ... child Activity on this device. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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927 views

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android - Fragment with ListView: NullPointerException on setAdapter

I have the Problem, that I get a NullPointExeption when I want to set a adapter on my ListView. Before I had ... id/listLive" /> </LinearLayout> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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682 views

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android - How to post Bitmap to facebook using facebook sdk?

I don't find a correct solution to post an image to my facebook wall using facebook sdk. On stackOverflow I ... null); } } Any suggestions? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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673 views

1 answer

android - Eclipse: Error in xml Graphical Layout after the new update

I updated the Android tools, etc from : SDK Manager help->check for updates help-> Install new Software... ... this issue ? Thanks in advance See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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737 views

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android - map v2 drawed polylines are not exactly on the road

i fetched points from this url just for test : https://maps.googleapis.com/maps/api/directions/json?origin=29. ... it looks like bellow image : See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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692 views

1 answer

android - queryIntentActivityOptions not working

I am trying to create a dialog that shows all applications in a user phone that can be used to select ... ]{takePicture}, photoPickerIntent,0); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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693 views

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android - UnsatisfiedLinkError when calling C++ method in C++ file from Java file

It looks like it is the popular problem, And I still not find out the solution. package name : app.cloudstringers ... getString(). It works now. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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618 views

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android - Avoiding manually handling configuration changes

This project is an extension of the Master/Detail flow template that can be found in Android Studio. The difference is ... void onBack() { onBackPressed(); } } class PageChang...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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707 views

1 answer

android - IBM Worklight - "Unfortunately, HelloWorkLight has stopped" error message

I have created a simple HelloWorld application with the Android environment. When I run it in my android device (ICS ... to do with this error. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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android - How can I launch fragment in broadcast receiver

How can I use broadcast receiver to start/lunch fragment for example : if I need to start/luanch activity , I ... don't know how about fragment See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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650 views

1 answer

android - Custom adapter: get item number of clicked item in inflated listview

I have a custom baseadapter which does some lazy loading of some images, and then inflating the layout so I end ... all items of the listview. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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652 views

1 answer

android - How do I access individual _id columns when there are multiple _id columns from a join?

Using the typical _id column and joining tables and selecting all columns when creating a cursor, will result in ... to using the offset? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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776 views

1 answer

android - AsyncTask ImageView from image web using setImageBitmap

I have a problem to display this image in my internet. I have no idea how to make it work. I am new to android ... (); } progress.dismiss(); } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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730 views

1 answer

android - How to get LoaderManager in a ListActivity

I am using compatibility package for implementing CursorLoader in API level < 11 As per the doc and this answer and ... now... Please help! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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836 views

1 answer

android - onPictureTaken byte[] small size in some device

I Creating custom camera app i am using Surfaceview. In my app i capture the picture but it work perfectly in ... camera.startPreview(); } }; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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797 views

1 answer

android - retrive only mobile-supported video from YouTube API

I'm using the YouTube API to retrieve videos for and Android client. The program works well but sometimes I get ... did not find a solution. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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