Recent questions tagged Android

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android - mkdirs returns false for directory on sd card while the parent directory is writable

When starting my android application, I need to create a directory on the sd card, for a small number of users ... and ideas are very welcome... 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 studio - NDK does not contain any platforms

I want to install NDK to be able to use C/C++ native libraries. Upon trying to install the NDK, i get ... the Temp folder would be appreciated. See Question&Answers more detail:os...

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

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905 views

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android - Firebase Phone Verification verifyPhoneNumber() deprecated + Application Crashed

Getting error after upgrading Firebase Auth (20.0.0) dependency for Phone Authentication, PhoneAuthProvider.getInstance(). ... the new steps? See Question&Answers more detail:os...

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

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439 views

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android - Set animation listener to Activity animations

I am using overridePendingTransition method to perform custom Activity animations. I would like to know when the ... me some work around. See Question&Answers more detail:os...

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

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334 views

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android - Screen orientation and values in manifest.xml

I want to use all activities in my form in landscape or portrait. When user select orientation - this is valid ... which was set by 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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299 views

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android - Play Store app localization

I'm about to upload my first app to the Google Play store and when I uploaded the APK to the Developer Console, ... the app is in English only? See Question&Answers more detail:os...

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

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583 views

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android - Why am I getting error message "URI is not Registered"?

I just installed Android Studio and everything ran fine but then I opened AS for a second time after my ... nothing that solves my issue. See Question&Answers more detail:os...

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

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684 views

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android - Youtube API permission 403 Forbidden error

I'm following the tutorial on this page but I keep getting a 403 Forbidden error when I run the app and try ... or referer should be allowed." } See Question&Answers more detail:os...

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

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633 views

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android - Passing data back to previous fragment from current fragment

I am Using Navigation Drawer in my app. I have one MainActivity and rest of are Fragments. So the issue is ... i manager when all are fragments. See Question&Answers more detail:os...

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

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250 views

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android - How to get width and height of the image?

HI, I want to get width and height of the image which i was stored in the drawable folder. Is this possible, if so please let me know ? See Question&Answers more detail:os...

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

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565 views

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android - Using shared preferences editor

I'm slowly working through an Android learning book and was given the following code to assign user data: ... t understand 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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498 views

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android - Cannot resolve symbol Theme, ThemeOverlay

I updated my android studio to latest version - 3.0.1. Since then it complains 'Cannot resolve symbol' for Theme and ... .build:gradle:3.0.1' } See Question&Answers more detail:os...

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

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413 views

1 answer

android - Camera.open() returns null

When I call mCamera = Camera.open() it returns null, what could be causing this? My device is the Nexus ... name="android.permission.CAMERA" /> See Question&Answers more detail:os...

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

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428 views

1 answer

android - Unable to detect application ABI's when trying to debug NDK

I'm trying to debug an Android application with native code using ADT 20.0.3 on Eclipse and it's giving ... ll keep that for another question. 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

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android - ADB Error codes

We have an android device and as part of testing I need to excute a console test application on the target ... of a more elegant solution? See Question&Answers more detail:os...

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

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352 views

1 answer

android - Required XML attribute "adSize" was missing

I get a "Required XML attribute "adSize" was missing" when I launch my app. This is written on the screen ... use the google play service lib. See Question&Answers more detail:os...

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

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301 views

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android - Gradle + Robolectric: Where do I put the file org.robolectric.Config.properties?

I'm trying to setup a test using Robolectric to click on a menu button in this repository. Basic ... .invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runne...

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

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319 views

1 answer

android - How to get file URL after uploading them to Firebase?

Once you have uploaded a file to Firebase how can you get it's URL so that you can store that for later use? I ... will I be able to do so? See Question&Answers more detail:os...

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

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296 views

1 answer

android - Single Animation - Multiple Views

Is there any way to animate multiple views at the same time? What I want to do is translate animations: I ... I have to use canvas animations. See Question&Answers more detail:os...

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

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581 views

1 answer

android - Change title font of Alert Dialog box

I want to change the font of the title of Alert Dialog box. Can anybody tell how can I do it? See Question&Answers more detail:os...

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

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640 views

1 answer

android - getting error msg install failed missing shared library

i have made one application which uses google maps APi,i am using titanium 1.2.2 and mobile sdk 1.5.1 for android ... means and how to fix it?? See Question&Answers more detail:os...

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

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321 views

1 answer

android - How can I get the results from an AlertDialog?

I am using an AlertDialog.Builder to display a dialog to prompt the user to enter a password, I then want to ... to go about the last part. See Question&Answers more detail:os...

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

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393 views

1 answer

android - ConstraintLayout Flow helper example

I have read in a blog entry that in ConstraintLayout 2.0.0, a way was introduced to create a flow of ... about this. 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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378 views

1 answer

android - View Binding not work with "Include": incompatible types: ProgressBarLayoutBinding cannot be converted to ViewDataBinding

Android Studio 3.6. Canary 12 build.gradle: buildscript { ext.kotlin_version = '1.3.50' ext.RETROFIT_VERSION = ... android:visibility="gone" /> See Question&Answers more detail:os...

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

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891 views

1 answer

android - Cannot resolve method getActivity()

I am new to Android and learning to create fragments in Android by following this example: Fragment ... as follow:AndroidStudio Snapshot See Question&Answers more detail:os...

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

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373 views

1 answer

android - What is the difference between Progressbar and progressDialog?

I have searched everywhere and read the official doc of Google. But I still don't see the difference ... when should we use ProgressDialog? See Question&Answers more detail:os...

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

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722 views

1 answer

android - Switch button - disable swipe function

I have a switch button (actually is a custom one) and I want to disable the swipe functionality for some reason ... way to achieve this? 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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393 views

1 answer

android - How to disable all click events of a layout?

I have a layout that contains many views. Is there an easy way to disable all its views click events? See Question&Answers more detail:os...

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

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