Recent questions tagged Android

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android - You uploaded a debuggable APK. For security reasons you need to disable debugging before it can be published in Google Play-Upload apk to google play

I Want to upload my apk to google play store.but its Show me error like this. **You uploaded a debuggable ... to upload in google play store?? See Question&Answers more detail:os...

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

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283 views

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android - Is there a way to have a common section with buildConfigField and resValue in gradle?

I have a product with multiple product flavors like: buildTypes { debug { } release { } } productFlavors { flavor1 ... in the main build file. See Question&Answers more detail:os...

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

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170 views

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android - Can I edit the text of sign in button on Google?

I am integrating my application with google plus. I have installed google play services and signed in to my ... in button on another 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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197 views

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android - AudioFlinger could not create track. status: -12

I am programming for android 2.2 and am trying to using the SoundPool class to play several sounds simultaneously but ... mp3 files, not ogg. See Question&Answers more detail:os...

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

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303 views

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android - Using Gson in Kotlin to parse JSON array

Trying to parse JSON array in Kotlin, made it work for single JSON object to a WeatherObject object (code snippet below) { ... ", "cod": 200 } ] See Question&Answers more detail:os...

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

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161 views

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android - Fragment not receiving menu callbacks

I have a fragment class that extends Fragment and calls setHasOptionsMenu to participate in the menu. This class also ... =11 from the Manifest? See Question&Answers more detail:os...

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

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220 views

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android - Clicking hamburger icon on Toolbar does not open Navigation Drawer

I have a simple android.support.v7.widget.Toolbar and all I am trying to do is to open a NavigationDrawer by pressing the " ... " /> </group> <item android:title="Support"> <menu>...

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

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264 views

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android - AndroidStudio: Failed to sync Install build tools

Going crazy with this error from about a couple of hours. The error is: failed to find Build Tools revision 23.0 ... is the image: thank you. See Question&Answers more detail:os...

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

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266 views

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android - Google play, I accidentally uploaded production APK, now can't do beta testing

I first accidentally uploaded an APK to production in the google play developer console. Now when I click publish ... project from google play? See Question&Answers more detail:os...

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

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345 views

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android - Adding positive / negative Button to DialogFragment's Dialog

I've already written a DialogFragment. Now I've realized that I want it to have a positive and a negative ... id.ImageView01); 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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392 views

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android - Custom Dialog in full screen?

Is there any way to make my Dialog view full screen, i.e dialog occupy the entire screen (like an Activity). I ... </item> </style> </resources> See Question&Answers more detail:os...

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

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397 views

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android - Scrollbar not showing in RecyclerView

I've got a RecyclerView and would like to have scrollbar showing, when it covers more than one page. I get no ... ="vertical" /> </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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356 views

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android - UnsatisfiedLinkError: dlopen failed: cannot locate symbol "strtof" referenced by "libsupportjni.so" on API <20

I'm getting the following error immediately on launch, but only for devices running API <20. **edit: ... system.NativeStart.main(Native Method) See Question&Answers more detail:os...

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

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309 views

1 answer

android - ListView scroll to selected item

I have a ListView with an edit text and a button below it. When I click on a listView item the keyboard ... the selected item. Any idea? 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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670 views

1 answer

android - How to handle Touch Events on a Fragment?

I'm building an interface where I need to process touch events. In particular I would to be able to enable them ... you so much in advice! :) See Question&Answers more detail:os...

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

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269 views

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android - Example of AIDL use

to understand the AIDL in android, i want one real life example, means the at what scenario of development we ... they are talking in docs See Question&Answers more detail:os...

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

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220 views

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android - Error using the RecyclerView: The specified child already has a parent

I am trying to create a listView with a new RecyvlerView Adapter. I have followed the exact guide present ... .main(ZygoteInit.java:601) See Question&Answers more detail:os...

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

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813 views

1 answer

android - Migrating Junit4 tests to androidx: What causes 'delegate runner could not be loaded'?

I am migrating my app to androidx, I can't seem to get my unit tests working. I took example from Google's ... here } What am I doing 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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290 views

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android - AndroidManifest.xml is missing

I created one android application project in eclipse and whenever I tried to run that application its throwing an ... problem for that 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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399 views

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android - retrofit convertor factory can not access GsonConverterFactory

I have included these dependencies to my project: compile 'com.squareup.retrofit:retrofit:2.0.0-beta2' compile ... documentation. What is 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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860 views

1 answer

android - Activity has leaked IntentReceiver that was originally registered here. Are you missing a call to unregisterReceiver()?

01-16 16:52:42.211: E/ActivityThread(2529): Activity com.Civilcourage.CivilcurageSplash has leaked IntentReceiver com. ... can it be avoided? See Question&Answers more detail:os...

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

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454 views

1 answer

android - FragmentContainerView as NavHostFragment

Seems like using the FragmentContainerView doesn't work right out of the box? <androidx.fragment.app. ... NavHostFragment? Many 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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254 views

1 answer

android - TabLayout tabs text not displaying

I am using TabLayout inside a Fragment to display three fixed tabs and the tabs are working but it ... .support.design.widget.AppBarLayout> 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 - How to align linearlayout to vertical center?

I'm trying to align LinearLayout's vertical center which shows following pic (skycolor border) to delete 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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365 views

1 answer

android - How to get Missed call & SMS count

I want to get the count of missed calls and unread messages in my application. and I'd like to open the ... any solution. 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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280 views

1 answer

android - Justify text in textview

In my app first I have textview to show text. Then I want to justify text but in android its not ... make vertical scrolling on my text. See Question&Answers more detail:os...

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

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255 views

1 answer

android - Service and a BroadCastReceiver

I have seen several examples of how to implement a BroadCastReceiver, but how should I implement a Service that ... services and/or Activties? See Question&Answers more detail:os...

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

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681 views

1 answer

android - RecyclerVIew auto scroll to display all the elements as in News Feed etc.,

How to auto scroll RecyclerView smoothly so that user can see all the elements of the RecyclerView and scroll ... animated and move slowly. See Question&Answers more detail:os...

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

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