Recent questions tagged Android

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android - setOnTabSelectedListener is deprecated

I always see a crossed out line setOnTabSelectedListener for the following code viewPager.setAdapter(adapter); viewPager. ... 's going on? 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 - getToken() failed. Status BAD_AUTHENTICATION error

I've found the following error when running my android application in android studio. app couldn't get ... live credential not available. See Question&Answers more detail:os...

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

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293 views

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android - Is there a way to access the calendar's entries without using gdata-java-client?

Is it possible to get the calendar's entries from the phone offline? It seem the only way is to use gdata-java-client. 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 - Realm: working with Clean-Architecture and RxJava2

A bit of context, I've tried to apply some clean-architecture to one of my projects and I'm having ... : Realm accessed from incorrect thread. 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 maps circle overlay, dynamically change radius?

I have a MapView in my app and am drawing a few circle overlays on this map. Everything is working fine, but ... you in advance for your help! See Question&Answers more detail:os...

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

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207 views

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android - how to insert image to a editText

I want to insert a image to a editText my code is: CharSequence charSeq= editText.getText()+" "; SpannableString ... thank you very very much. 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 - Play Back audio from mic in real Time

I have a function , that records audio, and stores it into a file. This is what is looks like: private void ... should I do to achieve that ? See Question&Answers more detail:os...

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

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174 views

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android - HTTPS and self-signed certificate issue

I have to use HTTPS for sending POST requests to a server (using a self-signed certificate). This is how I do ... 4 (Android 1.6) on emulator. 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 can I update the album art path using contentResolver?

I want to update/insert a new image for an album in MediaStore but i can't get it work.. This is ... (ShowAlbumsActivity.java:350) 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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346 views

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android - Google OAuth 2.0 and Captive portal with Embedded browser

Both Android and IOS devices have a mechanism to detect captive portal on Guest Wifi networks. Whenever a captive ... of today. Thanks, William 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 - Get list of contacts belonging to a specific group

Does anybody know how to get a list of contacts belonging to a 1 specific group in Android? I need something like ... )); contacts.add(name); } See Question&Answers more detail:os...

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

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155 views

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android - PhoneGap API to query call-logs

I have just started with phoneGap and Android. Built basic samples. I would like to know, if there is an ... and calls made 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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283 views

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android - Buffering Surface input to MediaCodec

It's been demonstrated how to feed MediaCodec with Surface input like the CameraPreview, but are there practical ways ... is on the roadmap? See Question&Answers more detail:os...

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

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174 views

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android - Recyclerview(Getting item on Recyclerview)

I've implemented SearchView + Recyclerview using this on github. GITHUB My next step is to get the item ... .main(ZygoteInit.java:694) See Question&Answers more detail:os...

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

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186 views

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android - Rounded Background text like Instagram, ReplacementSpan not working as required

I was trying to do something similar to Instagram below - But i want this curves like Instagram - Now i am stuck ... fixed width, that i want - 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

1 answer

android - scrollBar in a listView...customizing it.

Is there a way to customize the standard scrollbar that ListView provides in android..? I haven't got a definitive answer on this yet :/ See Question&Answers more detail:os...

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

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198 views

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android - Canvas not displaying all drawn parts in Custom View?

I'm working on a custom view for an android application, similar to the Analog Gauge sample code available ... outcomes on different devices? See Question&Answers more detail:os...

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

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427 views

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android - OnPreviewFrame data image to imageView

i'm trying to get the byte[] from the preview of the camera, convert it to bitmap and display it on a ... the imageView remains empty Any idea? See Question&Answers more detail:os...

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

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274 views

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android - BluetoothSocket.connect() throwing exception "read failed"

I have a project that connects to a device over Bluetooth. It used to work fairly reliably, but now it fails ... but it's better than nothing. See Question&Answers more detail:os...

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

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318 views

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android - How to get the client device details which is connected to wifi hotspot?

I am connecting different devices with wifi hotspot AP programatically in my android app, How can i detect the ... devices ? 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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348 views

1 answer

android - Multiple signingConfigs for multiple variants

How can I set different signing configs for different variants? For instance, we currently have the buildtypes ... ' on ProductFlavor container. See Question&Answers more detail:os...

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

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403 views

1 answer

android - Gradle Artifactory Plugin - How to publish artifacts from multiple modules in a project?

I have a project which has a SharedCode (Java) module and secondly an Android (Android library) module which ... are published in this case. See Question&Answers more detail:os...

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

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382 views

1 answer

android - View image in ACTION_VIEW intent?

I'd like to show a png or jpg I downloaded from the next in an image viewer intent, but can't get it to ... there, blank. How does this 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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248 views

1 answer

android - Synchronizing two ViewPagers using OnPageChangeListener

I'm trying to synchronize two ViewPagers, as apparently have quite a lot of people before me, and I've got ... remain in the correct position? See Question&Answers more detail:os...

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

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156 views

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android - How do you deal with LicenseCheckerCallback.ERROR_NOT_MARKET_MANAGED error code?

Using com.android.vending.licensing you can check if your app is licensed or not. There is a callback, ... is this an unrealistic scenario? See Question&Answers more detail:os...

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

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275 views

1 answer

android - Changing number of columns in RecyclerView gridlayout

I am trying to change the number of columns that appear in the recycler view (grid layout) based on the ... glm.requestLayout(); Best Regards See Question&Answers more detail:os...

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

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448 views

1 answer

android - Multiple calls to AlarmManager.setRepeating deliver the same Intent/PendingIntent extra values, but I supplied different ones

Solved while writing this question, but posting in case it helps anyone: I'm setting multiple alarms like this ... at that particular time. See Question&Answers more detail:os...

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

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645 views

1 answer

android - Programmatically set margin for TableRow

I have TableRows created dynamically in the code and I want to set margins for these TableRows. My TableRows ... set the margins for these? See Question&Answers more detail:os...

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

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