Recent questions tagged Android

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android - Attribute "titleTextStyle" has already been defined?

I have imported an eclipse android project into android studio 1.2.2 The gradle of my project: dependencies ... element with such an attribute. 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 - RecyclerView Adapter notifyDataSetChanged not working

I extended RecyclerView.Adapter<RecyclerView.ViewHolder> And when I called: mRecyclerView.getAdapter().notifyDataSetChanged(); ... . Any ideas? See Question&Answers more detail:os...

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

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443 views

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android - Disable vibration for a notification

I'm writing an app using notification. Google developer guidelines encourages developers to provide settings to ... vibration for notifications? 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 - Create Browser-Bookmark from app

I want to create a bookmark in the stock android-browser from my own application. How can I do this? I only ... not ask the user for input. 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 - com.google.firebase.database.DatabaseException

When I start the activity, it is showing the error: Class com.rcpl.agni.Artist does not define a no-argument ... ) { return artistGenre; } } See Question&Answers more detail:os...

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

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202 views

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android - Moving buttons via Touch

I want to move my buttons to another palce with touch. I mean if user touch one button and go to another ... /> </RelativeLayout> 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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android - Webview in programmatically created RelativeLayout

I need the following xml to be made in code: <RelativeLayout xmlns:android="http://schemas.android.com/apk/ ... xml layout through java code. 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 recyclerview - How to load data(json) into recycler view using volley

I have implemented recyclerview in my application and now i need to fetch data from the server and i just came to ... this.mNumber = Number; } } 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 - Communication between two apps using emulator as server and client

I have a problem. I want to make an emulator on my computer as a server. Then I want to communicate to ... I want to communicate between them 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 - Glass camera preview display is garbled

I am trying to get a live camera preview to display in Google Glass. I'm using all of the camera ... preview is not displaying correctly? 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 - Activity started from notification opened on top of the activity stack

I have an application with multiple activities. On one of them, I set up an alarm. I press the HOME ... 0); no.contentIntent = contentIntent; See Question&Answers more detail:os...

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

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416 views

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android - How to access res/drawable/"folder"

On my application I have many pictures which I have grouped in folder under res/drawable. But Android dosen't ... access. Thx in Advance safari See Question&Answers more detail:os...

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

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783 views

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android - smsManager.sendTextMessage is not working

I have the below event to send sms programatically. However is doens't seem to work, the toast pop up appears and there ... , null, null); } }; See Question&Answers more detail:os...

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

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335 views

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android - Adding TextView in LinearLayout like chips same as Gmail address suggestion

I've been creating Chips like Gmail and most of the social android application for address. Que I've been ... ; chipsBoxLayout.addView(t); } See Question&Answers more detail:os...

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

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215 views

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android - Complex example of ListView getItemViewType()

I have a ListView that is complex in that there are possible scenarios for 4 view types e.g. { book, movie, music ... position) { return 0; } } See Question&Answers more detail:os...

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

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496 views

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android - getSupportActionBar with YouTubeBaseActivity

I am trying out youtube video to be played on my app. I understand this can be achieve by extending activity ... I doing anything wrong? 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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304 views

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android - Highlight All Words that is searched via EditText

Hello I want to know how to highlight all Words that is inputted in the EditText and will appear in ... one Highlight Textview Using EditText 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 - How does exactly custom Shadow objects work in Robolectric?

If I write a custom Shadow for my Activity, and registering it with RobolectricTestRunner, will the framework intercept ... 's started? 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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525 views

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android - Check programmatically if device has NFC reader

Is there a way to check at run time whether a device has an NFC reader? My app uses NFC to perform a task, ... the same task by using a button. 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 - Set Camera Size - Parameters vs Intent?

I am currently using an intent to take a picture, like this: Intent intent = new Intent(MediaStore. ... bounty for updated 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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1.3k views

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android - Call requires API level 26 (current min is 23): java.time.Instant#now

I'm implementing Google's Directions API. My app supports minSdkVersion 23 and java.time.Instant is not supported ... context. Issue id: NewApi See Question&Answers more detail:os...

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

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229 views

1 answer

android - How to avoid duplicate contact name (data ) while loading contact info to listview?

I am populating contact list details to list view successfully. My code: String order = ContactsContract.CommonDataKinds. ... how I can select? See Question&Answers more detail:os...

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

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292 views

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android - Access to the Dex is now impossible, starting with 1.4.0

when i want to sync gradle i get this error: Error:Access to the dex task is now impossible, starting ... solution. Anyone have solution 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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318 views

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android - Kivy to Apk in Windows

I'm using windows right now and I want to ask is there any good tools to package a kivy app for android in ... for python 3.3.2 (Latest)? 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

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android - Google Play Game Services multiplayer with Activity switching

In my Android game I have a turn-based multiplayer. Users wait for opponents in the lobby and whenever exactly ... I can't use BaseGameActivity? 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

1 answer

android - "Invalid --abi armeabi-v7a for the selected target" with Google APIs

I'm trying to update an Android project from using the API Level 19 SDK and build tools to the newest API ... API level and build tools level. See Question&Answers more detail:os...

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

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322 views

1 answer

android - MapFragment or MapView getMap() returns null on Lollipop

I've been using Google Maps API v2 for a long time on Android 4.x versions without a problem. Now I installed ... reach it to work with 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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293 views

1 answer

android - Adding a button to the ActionBar with ActionBarSherlock

I have been trying to add a button to the SherlockActionBar but I can't get it working. This is the code that ... way? Am I making any mistake? See Question&Answers more detail:os...

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

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