Recent questions tagged Android

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android - I want to use GPS but my code uses WiFi..!!! why?

I have written the following code that returns my current location address. But i can get these values only if ... "; } return addressString; } See Question&Answers more detail:os...

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

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318 views

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android - GCM sending with curl (php)

I'm trying to send a message to an Android phone but keep getting response code 401 with text: Unauthorized. ... ($ch); error_log($response); See Question&Answers more detail:os...

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

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151 views

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android - How to properly use fragments with ViewPager?

I know many applications using fragments in ViewPager. I need it in my application too. I have no found ... fragments properly. 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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272 views

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android - TextView stops updating after bringing activity back to the front

I'm trying to figure out threading and have this issue where a TextView stops being updated if the app is sent to the ... } }).start(); } } See Question&Answers more detail:os...

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

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208 views

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android - Can't create shared library with static inside

Please help I search throw whole internet but I can't find answer ... C Layer I have created simple function ... undefined reference to `mean' ? See Question&Answers more detail:os...

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

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176 views

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android - How can i position a button in between two layouts

I am trying to position a button in between two layouts. Also, I don't want to have to do ... /dashboard_clock_in_button" /> </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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247 views

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android - Programmatically Auto Accept Incoming Bluetooth Files

I am trying to find a way to have a tablet basically auto-accept/give permission to accept an incoming Bluetooth ... and accepted it for 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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236 views

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android - PreferenceManager.getDefaultSharedPreferences() vs getPreferences()

PreferenceManager.getDefaultSharedPreferences(context) and getPreferences() seem to retrieve different Preferences. ... Context? See Question&Answers more detail:os...

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

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314 views

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android - FileTransfer Cordova download path

I'm using Cordova (5.4) to create apps for Android and Iphone. All goes fine, except I want to download images ... to do it than static routes. 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 - How to change background color of each row in list view?

My app contains 1 list view, data source is 1 sqlite table, when i hold long click on any row in ... return super.onContextItemSelected(item); } See Question&Answers more detail:os...

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

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206 views

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android - How to fetch the image using JSON in ListFragment?

I am new to android development,I am parsing my data using JSON Parsing method,I extend my class with List ... setListAdapter(adapter); } } } See Question&Answers more detail:os...

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

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190 views

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android - When I exit an application the sound runs on the background

I "created" an application and when I go back or I press the home button to exit from the application, the ... when I press the home button? See Question&Answers more detail:os...

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

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304 views

1 answer

android - FusedLocationApi Performance Issue: Accuracy seems capped at 10.0 meters

I'm experiencing a strange problem where the FusedLocationProviderAPI does not give me a better Accuracy number then 10 ... radial, in meters. } See Question&Answers more detail:os...

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

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214 views

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android - Using Google Maps location without Activity

I have a service which receives locations through registering a LocationManager.requestLocationUpdates. But there have ... within the Service? See Question&Answers more detail:os...

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

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215 views

1 answer

android - OnClickListener for RecyclerView

Unlike ListView, the Android RecyclerView seems way too complicated to implement. Since there is no OnItemClickListener for ... for your 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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201 views

1 answer

android - Error when refreshing View on top of SurfaceView

I met the problem when I want to display a normal view object on top a surfaceview. The problem is: If ... /> </LinearLayout> </RelativeLayout> See Question&Answers more detail:os...

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

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500 views

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android - Xamarin with Visual Studio not detecting CPU/ABI system image for emulator, even though system images are installed

I'm using Xamarin with Visual studio 2017 and I'm having a lot of trouble getting an emulator to work with ... everything again, etc. What do? See Question&Answers more detail:os...

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

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299 views

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android - Alternative way for communication between WebView and native

I am using WebView and a lot of JavaScript in my native application. If JS side wants to call native functions it' ... it's possible) do that. See Question&Answers more detail:os...

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

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268 views

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android - failed binder transaction on widget update

i am updating one bitmap in widget (the whole widget is only one ImageView) like this remoteViews.setImageViewBitmap(...) ... .5 and also 2.3.7 See Question&Answers more detail:os...

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

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238 views

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android - How to play audio files one after the other

I have multiple audio files in the assets directory of my application. When the user clicks a button I want to ... is there a better approach? See Question&Answers more detail:os...

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

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252 views

1 answer

android - Firebase storage handling network interruptions when download in progress

I am trying to download some files from the firebase storage. It works well when there is stable internet connection. ... in the download? } }; See Question&Answers more detail:os...

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

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362 views

1 answer

android - How to get rid of horizontal scroll bar in tabhost?

I want to get rid of horizontal scroll bar in TabHost. It's there even if TabWidget is on top. Below is my ... :gravity="bottom" /> </TabHost> See Question&Answers more detail:os...

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

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199 views

1 answer

android - Listview shows wrong images

I have a ListView with an ArrayAdapter holding rows with a Image and a String. This worked fine until I decided that the ... ); } } return v; } See Question&Answers more detail:os...

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

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297 views

1 answer

android - Actionbar styled overflow menu items

I need to make fully custom overflow menu items (different background colors as minimum as showed on picture). Is it possible? See Question&Answers more detail:os...

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

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370 views

1 answer

android - Google Sign In Service not working after publish on PlayStore

I created My SHA-1 with my .jks file, after i created my google-services.json with my package name and SHA-1 ... App-Signig cert? what's wrong? See Question&Answers more detail:os...

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

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325 views

1 answer

android - multiple spinner's simple doubts

Im new to android. i have tried to built an application which has 2 spinner... i have few doubts ... . reference materials are also appreciable See Question&Answers more detail:os...

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

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240 views

1 answer

android - Sending Cookie info in HttpRequest

I want to call a web service that requires an authentication cookie. I have the cookie name and value. but I don' ... sample on how to do 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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187 views

1 answer

android - Google Maps API v3 in PhoneGap: markers not drawing properly after move

I've been working on a Google Maps API 3 application on Android using PhoneGap. It should track the users location and ... /a> </body> </html> See Question&Answers more detail:os...

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

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