Recent questions tagged Android

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android - How to make an email address clickable?

I have some text in my application that says in case you need extra help, please email us and here is the ... practice, how can it be done? 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 - RecycleView displaying only the first item

Here is the problem: I create the simplest RecyclerView in the world, but it displays only the first item. I ... return data.length; } } } See Question&Answers more detail:os...

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

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601 views

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android - Could not find method create() for arguments - Crashlytics issue

Could not find method create() for arguments [crashlyticsStoreDeobsDebug, class com.crashlytics.tools.gradle.tasks. ... 3.2 Preview. 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 center a textview inside a linearlayout

I have the following layout i'd like to make the textview appear in the center and middle of the view. How ... ="25sp" /> </LinearLayout> 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 - FragmentManager from Context

I created a new View class. Within that class I need to get access to the FragmentManager, but I ... a context? CustomView extends LinearLayout See Question&Answers more detail:os...

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

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492 views

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android - Make Recycler View show rows from bottom

I saw somewhere method to make RecyclerView show ViewHolders from bottom to top. Now, i can't find it ... RecyclerAdapter, LayoutManager...). 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 enable horizontal scroll in tab like Google Play?

I'm referencing a great demo here regarding material design. It has tabs, but when I add too many ... .support.design.widget.CoordinatorLayout> See Question&Answers more detail:os...

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

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426 views

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android - How to put a CardView attribute in a style?

I have: in a file build.gradle (dependencies) dependencies { compile 'com.android.support:cardview-v7:21.0.+ ... cardView attributes in a style? 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 disable a task in build.gradle

I want to skip some tasks when I run gradle build. I know that it can be done from command line with -x ... be achieved in the build.gradle? See Question&Answers more detail:os...

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

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646 views

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android - How to remove description from chart in MPAndroidChart?

I am using MPAndroidChart. How can I remove the description from PieChart? I can remove the Legend with ... description in the documentation. See Question&Answers more detail:os...

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

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740 views

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android - Google Play Console - How remove an update of published application

i'm desperate. I published the wrong update for an app on the play store by the new Play Developer Console. ... help me! 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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958 views

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android - Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15

In stripe, my client wants email and card holder name, but stripe payment UI doesn't provide that option in ... holder name in stripe. 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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704 views

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android - DownloadManager.Request.setNotificationVisibility fails with SecurityException: invalid value for visibility: 2

I'm trying to use DownloadManager in a Service class of mine: DownloadManager downloadManager = (DownloadManager) ... I had the notification? See Question&Answers more detail:os...

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

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341 views

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android - Why is this simple service not starting?

I have a service with a handler that has to write "Hello" in the logcat every 5 seconds. But it doesn' ... ", "Hello"); } } See Question&Answers more detail:os...

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

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466 views

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android - Expand all children in expandable list view

I would like to expand all children while the expandable list view is populated. Currently my code looks like this: ... nicer way to do 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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273 views

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android - Dynamically add items in list view

I want to make a dynamic list view which gets the user credentials when I login for the first time and ... intent. please help. 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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339 views

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android - Access youtube account with accountmanager

Im trying to access youtube account with account manager, meaning i want to access youtube with a account linked ... to get the user playlist? See Question&Answers more detail:os...

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

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271 views

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android - GoogleMaps: custom ItemizedOverlay and OverlayItem, the correct way to show different marker

I've been searching long for clear informations about the right way of extending ItemizedOverlay and OverlayItem, but the ... to 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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447 views

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android - Can I use Wi-Fi Direct and cellular data in an app?

I have two+ Android devices. I would like the devices to send instructions to the other devices using ... Bluetooth alongside other connections. See Question&Answers more detail:os...

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

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644 views

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android - How do I receive the system broadcast when GPS status has changed?

I wrote the code below, but it's not working. Can anybody help me? I just want to passively receiving GPS ... > </intent-filter> </receiver> See Question&Answers more detail:os...

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

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306 views

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android - How to get XML using AsyncTask and Timer?

In order to get XML data from a server repeatedly, I'm attempting to use AsyncTask and Timer as per Mark Murphy's suggestion. ... ), e); } } } } See Question&Answers more detail:os...

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

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495 views

1 answer

android - ListView within fragment cant save scroll position

How can I save the ListView's scroll position when the ListView is situated within a ListFragment? See Question&Answers more detail:os...

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

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580 views

1 answer

android - Force Close an app programmatically

I need to make an application that can programmatically do what the force stop button does to applications. (I am ... in the App info does? See Question&Answers more detail:os...

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

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305 views

1 answer

android - Is there an NFC API for the Smartwatch 3 (SWR50)

Just to be sure and have clarification of that at first, is the NFC of the Smartwatch 3 just an embedded tag ... API for the Sony SmartWatch 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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541 views

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android - How to rename dynamic symbols in arm elf .so file?

I need to modify a so inside an Android APK. The task is to rename the dynamic symbols in side the so ... org/ml/binutils/2006-03/msg00266.html 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

1 answer

android - Why ADT Ubuntu does not recognize my device?

I have a Motorola G, and I try to install my programs from DEVELOPED ADT Ubuntu, the problem is that I get the ... ?????????? no permissions See Question&Answers more detail:os...

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

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281 views

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android - EditText in ListView without it recycling input

Still new to android and even more to custom cursor adapter so I'm having trouble understanding how to prevent my ... (oldText) but same effect. See Question&Answers more detail:os...

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

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351 views

1 answer

android - PreviewCallback onPreviewFrame does not change data

I want to do some image processing with images from camera and display it on a SurfaceView but I don't ... mCamera.addCallbackBuffer(mData); } } See Question&Answers more detail:os...

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

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