Recent questions tagged Android

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android - Phonegap/Cordova whitelisted cross domain SSL request not working after exporting APK

I have created a phonegap app which needs to communicate with a self signed SSL service. I whitelisted my url ... }); Any help much 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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409 views

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android - How to know device is connected to Wifi or 3G, programatically

How i can know device is connected to Wifi or 3G, programmatically 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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458 views

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android - Automatic horizontal scroll in TextView

I have custom gallery. Gallery represents items that are frame layout. There are one imageView and textView above it. ... stay still. Any 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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android - How to animate the textview (very very long text )scroll automatically horizontally

I am not interested in Marquee because, in Marquee you can not control the speed of marquee. I have tried to ... (this, R.anim.translate)); 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 create LiveData which emits a single event and notifies only last subscribed observer?

I created live data which emits a single event as in this example. My question is next: How to notify only ... know the order of the 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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422 views

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android - Set spinner width to current item width

By default the spinner width is set to fit the largest item in the dropdown but I want it to be the same ... it to the selected item width ? See Question&Answers more detail:os...

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

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423 views

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android - List devices on local network with ping

I'm trying to create a function that lists all connected devices on a local network. What I do is to ping ... LoopCurrentIP++; } return ret; } See Question&Answers more detail:os...

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

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374 views

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android - Launch popup window from service

I need to launch a popup window from a service to do something specific inside my application. I do not seem ... please help? Thanks, -em 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 - Detect whether headset has microphone

I need to detect whether the plugged in wired headset has microphone or not. I can check if a headset is ... issue? Thank you 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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android - Hiccups in activity transitions with shared elements

I want to use the new Activity Transitions of Android Lollipop. But currently I am seeing very weird hickups during ... .toBundle()); } } See Question&Answers more detail:os...

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

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307 views

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android - New Bottom Layout from Google

First of all, I am sorry to ask a question like this but after I downloaded latest Google IO app, I am ... know what this design is called? See Question&Answers more detail:os...

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

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461 views

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android - Pause/Resume http connection download

I want to be able to open a http connection to a given file in Android and start downloading it. I also ... start the download all over again. See Question&Answers more detail:os...

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

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312 views

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android - DialogFragment throws ClassCastException if called from Fragment

My DialogFragment throws ClassCastException if called from Fragment, while it is working normally if called from an ... hint about this 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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377 views

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android - java.lang.NoSuchFieldError: org.apache.http.message.BasicLineFormatter.INSTANCE

Good day! I need help! I develop app for android with integration the IIS(SharePoint). And when i run this code( ... } } Thanks for any 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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459 views

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android - Everyday notifications at certain time

I would like to achieve this: After first turning on the application, user receives notifications, every day at 2pm ... better, you're 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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759 views

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android - Can't execute JavaVM->DetachCurrentThread(): "attempting to detach while still running code"

I have an Android app that uses NDK - a regular Android Java app with regular UI and C++ core. ... how to call DetachCurrentThread properly? See Question&Answers more detail:os...

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

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350 views

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android - OutOfMemoryError although vm has enough free memory

I am getting this weird OutOfMemoryError that occurs although the dalvikvm reports enough heap space. Logs: 12-09 ... } return inSampleSize; } See Question&Answers more detail:os...

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

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369 views

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android - GridView with different column sizes

Trying to make a highscore list, which is scrollable, and looks like this: foo 1000 bar 876 foobar 500 ... something? Thank you 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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513 views

1 answer

android - How can I override onDraw so that I take what would have been drawn (as a bitmap) and transform it?

The method below works, but it unfortunately, this method involves creating a bitmap the size of the entire screen - not just ... , 0, 0, p); } See Question&Answers more detail:os...

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

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479 views

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android - Do I need to add new key hash to Facebook app setting every time I change computer?

I download Hackbook example from git then, I create and run project. It show that Login failed: invalid_key(I didn't ... i ask for hash key ? 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

1 answer

android - How to Clear GoogleApiClient Default Account and Credentials

I connect a GoogleApiClient for use with Google Drive. I build the client like this: GoogleApiClient. ... .GOOGLE_ACCOUNT_TYPE, tokenType); 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 - onChildView and hasSiblings with Espresso

I am trying to access a button from a specific view. The same view is displayed 6 times. This is the code I ... that I am trying to click. See Question&Answers more detail:os...

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

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463 views

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android - Execution failed for task ':app:compileDebugNdk'

I'm using the latest android studio build 1.1 ,since i want to import an eclipse project that needs NDK .i ... -zero exit value 2 any 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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365 views

1 answer

android - Error on installing apk - parsing the package

I am working on an android app and everything works fine when I build it in my local system and ... task execution finished 'assembleRelease'. See Question&Answers more detail:os...

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

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592 views

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android - how to include prebuilt shared libraries in apk with eclipse

I have a shared library libfoo.so and need to use it in my android app. My first try was to have in ... complained. 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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288 views

1 answer

android - Nested directory creator: Phonegap

How can I create a nested directory in Phonegap with this API? fileSystem.root.getDirectory("Android/data/com.phonegap. ... 0 in Android 2.2. See Question&Answers more detail:os...

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

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511 views

1 answer

android - slide ExpandableListView at DrawerLayout form right to left

How to slide ExpandableListView at DrawerLayout form right to left i want to show ExpandableListView at right ... .v4.widget.DrawerLayout> See Question&Answers more detail:os...

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

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307 views

1 answer

android - "No keyboard for id 0" - what does it mean?

Each time my Optionsmenu opens (onCreateOptionsMenu(..) is called), I get these warnings: "No keyboard for id 0" ... /icon_menu_help" /> </menu> See Question&Answers more detail:os...

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

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