Recent questions tagged Android

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android - How to open only half keyboard in Landscape mode?

I want to develop an Android typing based game. I would really want this game to work on landscape mode, ... problem? Thank you very much! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Delete Request With header and Parametes Volley

Hi i want to Send Delete Request to server using Volley along Headers and body parameters. but i am not able ... i tested and its working fine. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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369 views

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android - org.gradle.internal.resolve.ArtifactNotFoundException: Could not find play-services-basement.aar

I am using 15.0.1 version of Firebase and Google Play Services. The build has started ... org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecuti...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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146 views

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android - Adding JavaScript Interface to a Browser

Is it possible to add a JavaScript interface to the Android Browser the same way one can be added to the ... back to the previous activity. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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239 views

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android - Not connected. Call Connect or wait for onConnected() to be called

My app is map-centric. I call requestLocationUpdates() often. Once in a while, I get this exception ... system.NativeStart.main(Native Method) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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217 views

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android - HttpClient execute keeps giving ConnectTimeoutException

I have this very big bug in my application that I really can't seem to solve. Whenever I make a rest ... somebody could solve my problem :) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Sorted list of contacts having duplicates ,why?

I have sorted and listed my phone contacts in to an arraylist but ,i got many duplicates of same contact names in ... (); } can anyone help?? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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777 views

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android - org.json.JSONObject cannot be converted to JSONArray

I am getting a exception while working in json . My JSONPresr class is as follow import java.io.BufferedReader; ... . Thanks in advance to all See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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198 views

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android - How to get stride and Y plane alignment values for MediaCodec encoder

There's a few related questions and discussions on this subject: Mediacodec and camera, color space incorrect ... the given color format? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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201 views

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android - What is a rootView?

Hello I'm new in Android and I've opened a project with the default template Master detail flow but I don't ... .layout); } return rootView; } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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199 views

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android - Failed to complete Gradle execution (new project) - java home different

I downloaded Android Studio version [build 135.1653844] and created a new project. I am getting an error: Failed ... shown in the error above. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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260 views

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android - Listview with different layout inflation for each row

I'm fairly new to designing UIs in Android (And fairly new to Android development as well). I'm currently developing ... do it? Thanks a ton. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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318 views

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android - Get first Monday after certain date?

If my app received a certain date, how can I find out the date of first next Monday? For example, I get ... the first Monday after this date. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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575 views

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android - How to increase scanning area size in zxing

Hii everyone currently iam working on scanning qr code from my app and i have used zxing library and it's ... Please help me thanks in advance See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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234 views

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android - Mapview getLatitudeSpan and getLongitudeSpan not working

Sometimes when trying to get the Latitude span or Longitude span of a mapview with getLatitudeSpan() and ... sometimes returns 360*1E6 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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217 views

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android - How to save SurfaceTexture as bitmap

When I decode a video to a surface I want to save the frames i want as bitmap/jpeg files. I don't ... of the SurfaceTexture as an image file. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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201 views

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android - left and right alignment rows inside Listview?

My goal is below image And i have below codes row_right.xml <LinearLayout xmlns:android="http://schemas.android. ... ; TextView dateAndTime; } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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167 views

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android - Get Recent and Running application list not processes

I tried a lot to get the list of recent and running applications(not processes) but couldn't get it ... that from Running Application Processes? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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182 views

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android - How to go to fragment from activity

I am using ActionBarSherlock, I am not able to go to class that extends SherlockFragment from activity I need ... .switchContent(fragment); } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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445 views

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android - Move ImageView around inside RelativeLayout

I need to move an ImageView (or anything else, for that matter) around inside a RelativeLayout. Does any one know the proper way to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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293 views

1 answer

android - Style appcompat-v7 Toolbar menu background

I'm trying to styling my appcompat-v7 toolbar to have a different background color for my overflow menu. I tried ... other way to achieve it? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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511 views

1 answer

android - Keep soft keyboard open when enter key is pressed

Well, I'm trying to prevent the soft keyboard from closing when the user press the "ok" button after editing ... button from the soft keyboard. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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443 views

1 answer

android - java.lang.IllegalArgumentException: No view found for id 0x7f090047 ("project name":id/content) for fragment FmMenu

Just wanted to share an issue that I have with a project that I am doing for a client. Whenever ... calling onPrepareOptionsMenu() to show action bar icons invalidateOptionsMenu();...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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205 views

1 answer

android - How to remove listener from Firebase Realtime Database

For receiving data from Firebase Realtime Database I need to register listener: objectReference.addValueEventListener( ... this listener? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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404 views

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android - Priority in a broadcast receiver to receive calls

My intention is to make a Broadcast receiver that performs actions when receiving a call. Is it possible that ... /intent-filter> </receiver> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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471 views

1 answer

android - Add a view programmatically in ConstraintLayout

I try to add a View at the same place of an other View in a ConstraintLayout but the added View don't ... ()); mainContainer.addView(cloneView); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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223 views

1 answer

android - CyanogenMod: Translate a Project

I have translated a project in CyanogenMod (the Email app) to Hebrew by adding a values-he folder, and compiled ... that it doesn't work. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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487 views

1 answer

android - java.lang.illegalstateexception: a factory has already been set on this layoutinflater

I have tried to change the background color of options menu in my android app. I am using ActionBarSherlock ... me in resolving this issue? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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