Recent questions tagged Android

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android - how to get the number of the most frequent value entry in callLog.calls?

Call Log Calls entry is this - Name Number TYPE date called - Jed 12345 Incoming 7-18-2013 - Roger 14611 Incoming ... ; }while(c.moveToFirst()); 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 - Converting JSON response to POJO with Retrofit using JSend format?

I have to work with an API which using JSend format. Long story short it is using HTTP status codes which indicates ... s going to be this way. See Question&Answers more detail:os...

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

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396 views

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android - Tell the Camera Intent to save the taken image

I'm doing this: intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); final File storage = Environment. ... own Camera 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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224 views

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android - GpsStatus.Listener works only if GPS is on

in my App I have a GpsStatus.Listener to receive events when the user enables or disables GPS. Everything works ... with GPS off: 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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255 views

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android - NullPointerException when binding Views in RecyclerView.Adapter

Why do I get a NullPointerException in my ViewHolder's bindItems() method? I've highlighted the line where ... widget.CardView> </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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484 views

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android - When we start new activity into kotlin why we put .java in intent instead of .kt

As per kotlin doc we start new activity with following syntax startActivity(Intent(this@MainActivity, NextActivity::class.java ... ? why not kt? See Question&Answers more detail:os...

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

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438 views

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android - cordova inappbrowser and input file

I have a iOS and Android application, and I load a external website inside my app (this external website is mine too ... my nexus 5 (android M). 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 - OpenGL ES - texture map all faces of an 8 vertex cube?

Working through some OpenGL-ES tutorials, using the Android emulator. I've gotten up to texture mapping and ... glDisable(GL10.GL_CULL_FACE); } See Question&Answers more detail:os...

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

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510 views

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android - Activity isn't resizing when keyboard is shown

I have a simple activity that displays a big multiline EditText and some other controls below it. I want the ... . Anything left to try? See Question&Answers more detail:os...

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

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216 views

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android - start async task from onhandleintent

Should we start async task from within onHandleIntent() method of IntentService? I read that onHandleIntent() runs ... asyncTask from there?? 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 - GoogleApiClient connection failed with statusCode SIGN_IN_REQUIRED

I'm trying to connect my game to Google paly service but it keep telling me connection failed with statusCode ... :18.400 26169-26169/com.alnassre.ffeather.android I/Sens...

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

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android - Fragments startActivityForResult always return resultCode 0 and intent null on callback onActivityResult

I searched all over and there are similar posts about it, but can't find a solution! My situation is I have an ... r18). Can you help me? 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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340 views

1 answer

android - downloadlistener not working

How is the DownloadListener supposed to work? Probably I miss something. I did the following: Register a DownloadListener ... ideas? Thanks, R. See Question&Answers more detail:os...

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

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297 views

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android - Play private YouTube video using YoutubePlayerView from YoutubeAndroidPlayerAPI?

I've started using YouTube API for Android a month ago. I'm trying to make an Android application which can ... ) { } }); } See Question&Answers more detail:os...

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

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419 views

1 answer

android - Detect two hardware button press simultaneously

I want to add listener when my two hardware button presses like volume button and power button. But i came to ... about this please share 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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221 views

1 answer

android - determine API level for platforms < 1.6

Build.VERSION.SDK_INT was added only in API level 4 (1.6). Is it possible to determine if phone has API level 3 (1.5) ? See Question&Answers more detail:os...

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

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358 views

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android - OnTouchListener, ACTION_UP fires automatically after 30 second timeout

I need the user to be able to touch and hold a button/imageview for a long time (> 30 seconds). unfortunately ... for the control of my app. See Question&Answers more detail:os...

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

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259 views

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android - could not find wglGetExtensionsStringARB

Android Studio 2.1.2 under Windows 10 professional - 4GB RAM HD 500GB Getting Message: init: could not find ... How to 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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305 views

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android - Refresh Header in Navigation Drawer

Though i have been looking around, couldn't find the correct answer. In my navigation drawer header I provide user with ... (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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222 views

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android - How to avoid spacing in the start and end of Gallery

I don't want a circular gallery, but instead I don't want to show the free space in the left and right ... any possible way I can achieve 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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364 views

1 answer

android - EditText not updated after text changed in the TextWatcher

I have an EditText and a TextWatcher. Skeleton of my code: EditText x; x.addTextChangedListener(new XyzTextWatcher( ... Am I missing something? 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 - How to pass object to an activity?

I have two activities, NewTransferMyOwn.java and FromAccount.java When I go from NewTransferMyOwn.java to FromAccount. ... back to acitivity? See Question&Answers more detail:os...

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

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213 views

1 answer

android - Change action bar overflow icon

I have applied the following code in values-v11 folder styles.xml <style name="actionBarTheme" parent="android:Theme ... am i missing anything ? See Question&Answers more detail:os...

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

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2.0k views

1 answer

android - Gradle sync failed: Could not create parent directory for lock file

I checked out a git repository in android studio, but I'm in trouble with Gradle sync failed error. When ... to solve this problem, 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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242 views

1 answer

android - Loading timePickerDialog from a fragment

I am trying to use a custom time picker and then run the picker from a fragment. This is the code for ... here would be very helpful. 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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354 views

1 answer

android - Display HTML Table in webview

How to display HTML table with rows and columns in WebView in Android. Give me some example. 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

1 answer

android - Getting "Default FirebaseApp is not initialized in this process" despite initializing FirebaseApp while using FirebaseStorage

I am trying to download images using Firebase Storage. I have written the following code MainActivity.java public ... --- beginning of system See Question&Answers more detail:os...

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

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212 views

1 answer

android - Setting more than one adapter for a single list view

Is it possible for setting more than one adapter to a single list? For example list.setAdapter(adapter1); list.setAdapter(adapter2); See Question&Answers more detail:os...

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

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