Recent questions tagged Android

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android - using enableAutoManage() in fragment

Is there another way to connect Google API client? I use auto complete places and I have to use this code ... sorry if this question is silly. See Question&Answers more detail:os...

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

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248 views

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android - OnItemClickListener using ArrayAdapter for ListView

I want to have an OnItemClickListener for a ListView I create using an ArrayAdapter This is the code I use to ... /hello" /> </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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433 views

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android - How would I display one view as an overlay of another?

I have two views that take the whole screen and I want to display both views at the same time, one on top ... overlay on WebView or vice versa. 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 - overridePendingTransition does not work when FLAG_ACTIVITY_REORDER_TO_FRONT is used

I have two activities in the stack, in order to show them I use FLAG_ACTIVITY_REORDER_TO_FRONT. So far so good, ... an animation? Thanks a lot! 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 - Optional permissions so an app can show on all devices and enable optional features on some?

Many features in Android require a uses-permission to be set in the manifest. These values then determine what ... ones I've listed above? See Question&Answers more detail:os...

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

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456 views

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android - Gradle is issuing an error "Could not create plugin of type 'AppPlugin'"

I'm trying to create a simple android project with gradle. I work in a computer with Debian GNU/Linux 7 'wheezy ... //compile project(':core') } 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 - Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve

Newly installed Android studio 3.1.3 is giving strange dependencies error when making a new project and compiling ... didn't resolve it either See Question&Answers more detail:os...

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

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316 views

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android - Get Selected Text from TextView

I'm trying to get the text the user selected in a TextView, i wan't to use the android:textIsSelectable="true ... and it gives you a definition. See Question&Answers more detail:os...

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

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163 views

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android - Modifying contact information

I'm trying to insert and update a piece of information on an existing contact so I've created a ... "android.permission.WRITE_CONTACTS" /> See Question&Answers more detail:os...

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

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753 views

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android - Use RecyclerView inside ScrollView with flexible Recycler item height

I want to know if there is any possible way to use RecyclerView? Before this, I used RecyclerView with fixed ... want to show it expanded. See Question&Answers more detail:os...

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

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268 views

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android - Register to be default app for custom file type

Register to be able to open files of custom type. Say i have .cool files, and if the user tries to open ... open it with my application. How? See Question&Answers more detail:os...

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

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373 views

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android - Layout Layers? Z-Axis?

I have seen numerous applications that use layering in their layouts. When I speak of layering I am referring to ... me in the right direction? See Question&Answers more detail:os...

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

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325 views

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android - ViewPager offscreen page limit

Is there a way to bypass the normal behavior of ViewPager and its offscreen page limit? My ViewPager contains ... better way to achieve 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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234 views

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android - Delete a folder on SD card

I tried File.delete() but it doesn't work. How to delete a directory on SD card? I'm working on Android 2.1. See Question&Answers more detail:os...

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

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314 views

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android - mkdir() works while inside internal flash storage, but not SD card?

I am currently building a file management app that allows the user to browse the file system of their device ... mkdir() success: false See Question&Answers more detail:os...

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

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321 views

1 answer

android - IllegalStateException: Can't change container ID of Fragment

Android platform: 3.1 I am trying to move a fragment from a container A to a container B. Here ... correctly. Any suggestions or workarounds? See Question&Answers more detail:os...

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

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299 views

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android - ViewPager intercepts all x-axis onTouch events. How to disable?

Scope There is a viewpager of two fragments. One of those fragments has a layout witch listens to onTouch ... of onTouch events. 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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270 views

1 answer

android - Xiaomi does not receive notification when application is not running

I am working on an application where I am using Google Push Notification. Application receives notification when it is ... thread-33826-1-1.html See Question&Answers more detail:os...

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

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381 views

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android - FirebaseInitProvider: FirebaseApp initialization unsuccessful

We have followed the Add Firebase to your Android Project but we can't see the app receiving data in the ... docs, nor here in StackOverflow. See Question&Answers more detail:os...

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

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278 views

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android - How do I run/test my Flutter app on a real device?

I want to run/test (not automated test) my Flutter app on a real iPhone and Android phone during development. However ... . I work on a MacBook. See Question&Answers more detail:os...

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

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322 views

1 answer

android - How to make Proguard ignore external libraries?

I want to use Proguard mainly for obfuscation reasons. My problem is that I have three libraries, Twitter4J and ... anyway). Is this possible? See Question&Answers more detail:os...

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

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553 views

1 answer

android - java.io.IOException: grpc failed

When I use call getFromLocationName I get an IOException with description "grpc failed". Code that's ran @Override ... , here is my solution. See Question&Answers more detail:os...

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

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274 views

1 answer

android - How to close all the activities of my application?

I've got an application with several activities, for example: Activity 1 --> Activity 2 --> Activity 3 --> ... and go back at home phone. See Question&Answers more detail:os...

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

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252 views

1 answer

android - How to Implement PlaceAutocompleteFragment and PlaceAutocompleteActivity to get Place details

I am using Google Place to get place details. Google provide different way to implement Google Place API to ... details using Google place API. See Question&Answers more detail:os...

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

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248 views

1 answer

android - Custom Layout that rounds the corners of its content

I would like to create a generic ViewGroup which can then be reused in XML layouts to round the ... RelativeLayout> </rounded.RoundedView> See Question&Answers more detail:os...

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

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417 views

1 answer

android - Can a videoview play a video stored on internal storage?

I'm trying to provide my users with the ability to use either external or internal storage. I'm displaying both ... ()); vview.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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636 views

1 answer

android - com.google.firebase.database.DatabaseException: Calls to setPersistenceEnabled() must be made before any other usage of FirebaseDatabase instance

I am having a problem when I try to setPersistence in fIREBASE,can someone please explain on how to go ... .getInstance().getReference(); See Question&Answers more detail:os...

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

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316 views

1 answer

android - PreferenceFragmentCompat has padding on PreferenceCategory that I can't get rid of

So I've been trying to create a settings activity using androidx.preference.PreferenceFragmentCompat and it's all ... constraintlayout:1.1.2' See Question&Answers more detail:os...

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

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