Recent questions tagged Android

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android - OAuthAccessTokenException-The access_token provided is invalid Instagram new api

I am integrating Instagram login into my application. As per the provided documentation in bellow link: https ... -access-tokens-and-permissions 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 Java Multiple classes update activity UI (how to share data)

I know this question has been asked several times, but I cannot seems to find a suitable answer or there is ... and updating the activity UI. 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 - Volley request not taking parameters

I have a custom volley request, but it didn't take my params when sending request, what's wrong with my code? I ... (new ParseError(e)); } } } 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 communicate between fragments?

I am developing an Android application. I have a requirement like there is a button in fragment 1, when a user clicks ... "name")); return v; } 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 - Nested Fragment Back Press Child Inside Parent is Causing a Problem

I have nested fragment, fragment inside fragment. Using NavigationBottomView. Everything goes right when I backpress from ... demo link is 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 - Move all the markers on the map to their updated/new current location periodically as users moves

I'm developing an android app where some users opens the same activity from their devices. There is a map in ... Please help me figure it out. 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 - OutOfMemory: Recycle Images

I created a photoalbum. I've got 70 activities and in everyone is one Image (jpeg, png). And two arrows ... :onClick="Pic0"/> </RelativeLayout> 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 - Landscape mode for app?

TL;DR: When turning my phone to landscape, layout-land layout doesn't show up I have made 8 new layouts ... Are there problems with my folders? 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 - Navigation drawer not opening from cutom menu button

I'm working on an Android App, I have a navigation drawer over there. Since the navigation drawer toolbar can't ... (View.GONE); Please help.. 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 - `GPGGA` and `GPRMC` sentences are not received in onNmeaMessage

The Problem I am working on the application which is listening for NMEA messages, to do so I am adding NMEA ... see the GPGGA and GPRMC logs. 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 get json response using retrofit

{"status":"0","message":"Login unsuccessful :( This account doesn't exist or the email is not verified yet! ... message() { return message; } 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 - Attaching file in email

I am sending email by attaching file with the email in the following code. I am unable to get the right email in my ... ??N?m?$3>?zC(??sEX? 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 - Testing Games Services using upload key instead of Google Play App signing key

I currently have GPGS set up and working for my app. I'm having problems with some features while debugging ... Google Play Console every time. 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 clear highlighted items in the recyclerview?

I have implemented the recycler view multiple item selection by changing the background color of item when ... resident_model_name } } } 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 - Clear the Backstack within an activity without using FLAG

I want to clear the back stack within an Activity but not by startActivity() and using FLAG. e. ... application from the minimized applications. See Question&Answers more detail:os...

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

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273 views

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android - Method NdefRecord.createTextRecord("en" , "string") not working below API level 21

This code works fine when I use it on a device with Android Lollipop (5.x) or Marshmallow (6 ... NdefRecord.createTextRecord became available)? See Question&Answers more detail:os...

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

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136 views

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android - how to set json parsed data in a listview and then adding search functionality in it

I am new to android and want to parse json data in a listview and then add search functionally to it, but I ... tell me how to implement 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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685 views

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android - Expected BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 35

I freshly started with gson and i am trying to parse a JSON string which starts as an object and always get the ... +msg_id+" "+msg_status; } } See Question&Answers more detail:os...

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

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355 views

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android - play streaming in VideoView, convert url to rtsp

I need to play youtube video and record video in the same layout. To perform this I search for youtube api ... need to deal with aspect ratio. See Question&Answers more detail:os...

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

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240 views

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android - How to consume SOAP web service in SENCHA TOUCH?

I am new to sencha touch and i want to consume soap web service in sencha touch.I have written code for ... from webservice.Thanx 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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344 views

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android - Reaching the bandwidth limit for viewing pdf files in WebView through Google docs

I have an android application that shows pdf files from link using google doc's link prefix in WebView. Sometimes, ... if possible. 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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241 views

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android - Firebase retrieve highest 100 score

This is a screen shot of my firebase: I am trying to retrieve the highest 100 score in firebase database I ... databaseError) { } }); See Question&Answers more detail:os...

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

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141 views

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android - Is it possible to use Maps and place API with same API KEY

I was tiring to build an app which uses google maps for showing places and Pace API for searching places. but ... other way for doing 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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519 views

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android - Proguard (R8) negate operator not working to keep anything except certain packages

The negator (exclamation mark) in proguard should allow me to keep anthing but the apache libraries: -keep class ... class org.apache.** 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 - Dagger/MissingBinding java.util.Map<java.lang.Class<? extends ViewModel>,Provider<ViewModel>> cannot be provided without an @Provides-annotated method

This is how I'm trying to provide my ViewModelFactory: @Suppress("UNCHECKED_CAST") @Singleton class ... : ViewModelProvider.Factory See Question&Answers more detail:os...

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

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253 views

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android - GridView with horizontal scroll

I currently have a GridView scrolling vertically, and everything works fine. But now that I want to change my ... own gridview? :( Cheers, See Question&Answers more detail:os...

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

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147 views

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android things - PeripheralManagerService throws NoClassDefFoundError

I have the following code in my app to access PeripheralManagerService: PeripheralManagerService service = new ... after the update? 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 - Firebase Google causes java.lang.StackOverflowError

I am trying to use google firebase realtime database. My users can create events which I want to have on the ... ) at com.google.android.gms.internal.zzaix.zzaw(Unknown Source)...

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

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