Recent questions tagged Android

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android - How to update the UI of Activity from BroadCastReceiver

I am learning Android concepts Activity and BroadCastReceiver. I want to update the content of Activity from the ... do this in 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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253 views

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android - Why is the Google Play Billing Library not shown up in the SDK Manager?

I'd like to make an android application with in app purchases, I read often that I have to download the Google ... solve my problems? THANKS !!! See Question&Answers more detail:os...

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

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644 views

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android - How to get uri of captured photo?

What do I want to achieve? I want to get URI of the captured image and save it on Firebase. What did I try? ... do in order to achieve my goal? 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 can I control the activity's up button from a contained fragment?

I'm building a pretty simple app. At it's core are 2 screens: 1) list-screen: a list of items 2) ... activites, 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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235 views

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android - How to format the text as table in email body of email client

I have to format the text as table in the email body of email client. But i read somewhere android doesn' ... output is similar to following: See Question&Answers more detail:os...

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

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330 views

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android - Handling refresh tokens for FCM device groups

I am trying to implement Firebase cloud messaging in my Android app through a Node.js server and I have got stuck ... user as for the group? See Question&Answers more detail:os...

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

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275 views

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android - TextView restarts Marquee when changing another TextView in same LinearLayout

I have LinearLayout and inside 2 TextView both have marquee and when I update text in first then second ... ImageView in same 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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284 views

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android - Java.lang.verifyerror how do I fix or even find out the root cause?

Currently going through a nightmare attempting to fix a java.lang.verifyerror, was having issues with eclipse ... .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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android - Relationship between OS version, API Level, and Java version

I know there are a lot of questions on here about Android API Level and Version but this question is different ... and Java version? 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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292 views

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android - how to get bitmap information and then decode bitmap from internet-inputStream?

background suppose i have an inputStream that was originated from the internet of a certain image file. i wish to get ... and how can i 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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214 views

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android - How to change color of EditText handles?

Where does the green color comes from? I've tried changing the accentColor attribute, which works in other parts ... for a certain component? See Question&Answers more detail:os...

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

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587 views

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android - error can not resolve symbol TabLayout and 'design

Please help: I got error when import android.support.design.widget.TabLayout It say "can not resolve symbol 'design' My ... 'junit:junit:4.12' } See Question&Answers more detail:os...

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

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164 views

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android - java.lang.RuntimeException: An error occured while executing doInBackground()

Sometimes i get this crash error in my app java.lang.RuntimeException: An error occured while executing doInBackground() ... Looper.loop(); } } See Question&Answers more detail:os...

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

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280 views

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android - navigation drawer issue (not showing layout preview)

I created the app and I want to use navigation drawer menu, but when I tried to edit in navigation drawer ... top menu options in the preview 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 - How to fix problem with DeadObjectException?

I have successfully finished an Android project's implementation and started to test the app for memory leaks. ... know where to start. See Question&Answers more detail:os...

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

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731 views

1 answer

android - Show/hide BottomNavigationView on scroll in CoordinatorLayout with AppBarLayout

I am trying to use both AppBarLayout and BottomNavigationLayout in a single CoordinatorLayout and I'm having difficulties ... view on scroll. 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 - How to retrieve cookies in Retrofit?

I read about request interceptors and what not but no clue how to really use them to obtain cookies... I am ... need to include a userId field? See Question&Answers more detail:os...

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

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352 views

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android - Since marshmallow update Bluetooth discovery using BluetoothAdapter.getDefaultAdapter().startDiscovery(); is broken

I have an app using bluetooth and connecting to devices, can'f find any devices using BluetoothAdapter. ... worked before 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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323 views

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android - openOptionsMenu function not working in ICS?

Im using action bar compability library. Im trying to open the options menu from a button with openOptionsMenu() ... keyCode, event); } } See Question&Answers more detail:os...

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

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768 views

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android - flutter error Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'

I just cerate a empty application ,then when I run it on emulator ，error happend. this error only arise when ... Connected device (1 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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215 views

1 answer

android - Fragment did not create a view

MyFragment.java public class MyFragment extends Fragment { private onItemSelectedListener listener; @Override public View ... me friends. See Question&Answers more detail:os...

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

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1.1k views

1 answer

android - Cannot deserialize instance of object out of START_ARRAY token in Spring 3 REST Webservice

I am making use of this cool thing Spring offers: Spring RESTWebService (Version of spring is 3). If I access ... would be great. 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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281 views

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android - Error when adding buildFeatures in build.gradle file

I am trying out compose which is a new feature in Andorid jetpack. Below is my code. I am ... build.gradle.internal.dsl.BaseAppModuleExtension. See Question&Answers more detail:os...

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

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146 views

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android - ListView Adapter with arbitrary number of row types (Don't know the number of different row types)

So, I am making this application. The application parses a website, or more specifically a vbulletin-board. When ... this isn't very efficient See Question&Answers more detail:os...

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

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130 views

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android - OutOfMemoryException : Load Bunch Of Images From Server

I am developing an application which downloads Images from Server API... We have created an API which gives JSON ... your help 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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169 views

1 answer

android - ViewPager on a view added by WindowManager getting "java.lang.IllegalArgumentException: No view found for id"

I am implementing a photo viewer which allow user to view photos in full-screen mode from a thumbnail. My current ... ? Thank you guys so 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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200 views

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android - How to use custom image for edittext password like axis bank app

How to use custom image instead of '*' in edittext password field? see image: Any answer or hint will be greatly 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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129 views

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android - Create a RecyclerView with multiple view from layouts

I am trying to have 2 layout in one RecyclerView I have a recycler view list which is called Bookmark ... .widget.RecyclerView> </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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