Recent questions tagged Android

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android - Firebase : Send notification with REST API

Is it possible to send push notification with REST API on Firebase? I can send notifications with Firebase ... notifications with REST API. 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 - Custom ContentProvider - openInputStream(), openOutputStream()

The content provider/ resolver APIs provide a complicated, but robust way of transferring data between processes using ... process for doing 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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android - Appcompat CardView and Picasso no rounded Corners

I do not know where Exactly i Should Adress this issue, if it is my fault, there is something in the Picasso ... .setText(p.getTitle()); } 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 - How to set target fragment of a dialog when using navigation components

I'm showing a dialog inside a fragment using childFragmentManager or within an Activity using the supportFragmentManager ... solution for this? 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 programmatically update apk and see the result of the installation

I'm writing an app updater for my app. After I make sure I have my apk on the device, this is what I ... intent because it's source was killed? See Question&Answers more detail:os...

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

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249 views

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android - Why is PhoneGap slower than Browser?

I'm running the same exact web app on Android under PhoneGap and under the built in Browser. The ... the original question was misunderstood. 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 - How to upload an APK from Jenkins/Hudson to Play Store?

I implemented a continuous integration pipeline using Jenkins, but as final step I want Jenkins to deploy/upload ... the mentioned app stores? See Question&Answers more detail:os...

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

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328 views

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android - Can not install my own generated apk

I updated my app and tested it on my device. Everything works fine if I test the app via the run button ... uninstall it). What is happening? 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 - Put Navigation Drawer Under Status Bar

I'm trying to make my navigation drawer go under the status bar. I've read extensively about the ... Google Apps and Google Now. 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 - How to detect when a BLE device is not in range anymore?

I use a LeScanCallback (can not use the newer scan methods because I'm developing for api 18. Not that it ... can't rely on that unfortunately. See Question&Answers more detail:os...

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

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368 views

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android - BackupManager Not Calling Backup Transport

Alright, so I'm trying to implement Data Backup into my application, and have been following this guide. I ... release APK for testing purposes. 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 - How to control ActionBar split programmatically?

The android ActionBar may split into a top and bottom bars if activity's parameter "uiOptions" is set to " ... split the actionbar? 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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226 views

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android - Icons in a List dialog

I have been searching about ListDialogs . Whenever you can put the item you want with the : builder.setItems(items, ... to the left, like this: See Question&Answers more detail:os...

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

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608 views

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android - What is the limit of SQL variables one can specify in a single execSQL query

I am trying to improve the speed of my android database inserts. What I am currently doing is generate a ... I insert in appropriate batches? See Question&Answers more detail:os...

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

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522 views

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android - Genymotion - The virtual device got no IP Address

I already tried doing this. Genymotion refuses to start with "The Genymotion virtual device could not get an IP ... try running it in Virtualbox See Question&Answers more detail:os...

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

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287 views

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android - CollapsingToolbar not working with not-so-tall content

I'm pretty sure this is a bug, so I'm asking for a workaround. My layout is like: <CoordinatorLayout> ... in activity_detail.xml [API17 here] See Question&Answers more detail:os...

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

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470 views

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android - findViewById within fragment

Is there any way to find a view by id within the scope of a fragment? I'm using a series of fragments ... to the scope of the fragment. See Question&Answers more detail:os...

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

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388 views

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android - Differentiate implicit broadcast receiver vs explicit broadcast receiver in the manifest

According to the migration guide to Android O given by Google, most of the implicit broadcast intent should not be ... check that "action" tag. See Question&Answers more detail:os...

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

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624 views

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android - How to make Primary key Auto increment while using Composite Primary keys in Room persistent library?

I am using Room persistent library. I have requirement to add two primary keys in one table and one of the primary ... . How can i make 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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332 views

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android - How to avoid multiple instances of same Activity?

In my PoC, I have some Activities, HomeActivity, CreateActivity, SearchActivity, ResultsActivity, ResultDetailsActivity, ... could avoid this? See Question&Answers more detail:os...

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

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327 views

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android - Persistent service icon in notification bar

I am trying to figure out how to show that my service is running with a persistent notification icon. Many examples ... 4.0 and greater. 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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239 views

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android - EditText Label?

I want to have some layout a bit like this [text tabel][edittext] i cant find an attribute like html ... android:text="@string/title_close" /> 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 - How do launchers change the shape of an adaptive icon, including removal of background?

Background Starting from Android O, apps can have adaptive icons, which are 2 layers of drawables: foreground and ... article about this here. See Question&Answers more detail:os...

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

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222 views

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android - Google Play services: How to handle devices that do not have Google Play?

Google Play services is an Android library whose goal is to provide: OAuth 2.0 authentication Google+ sign-in ... using Google Play services? See Question&Answers more detail:os...

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

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559 views

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android - FragmentStatePagerAdapter IllegalStateException: <MyFragment> is not currently in the FragmentManager

I'm getting this on some cases, in onResume(), of an activity which uses a FragmentStatePagerAdapter. When using device' ... () { return 2; } See Question&Answers more detail:os...

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

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379 views

1 answer

android - how to change video orientation in MediaRecorder to portrait

When I record video by MediaRecorder, it always records in landscape mode, regardless of real device orientation. ... use real orientation ? See Question&Answers more detail:os...

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

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511 views

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android - Adding kSOAP dependency to Gradle project

I'm trying to make kSOAP working in my Android project with Gradle. This is my project's build.gradle file: ... How can I solve this problem? See Question&Answers more detail:os...

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

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558 views

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android - Flutter - Navigate to a new screen, and clear all the previous screens

I used Navigator.push up to 6 screens to get to the payment page. After Payment, I want to push to ... pushReplacementNamed and it doesn't work. See Question&Answers more detail:os...

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

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