Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Login
Remember
Register
Ask
Q&A
All Activity
Hot!
Unanswered
Tags
Users
Ask a Question
Ask a Question
Categories
All categories
Topic[话题] (13)
Life[生活] (4)
Technique[技术] (2.1m)
Idea[创意] (3)
Jobs[工作] (2)
Others[杂七杂八] (18)
Code Example[编程示例] (0)
Recent questions tagged Android
0
votes
1.1k
views
1
answer
android - How to draw a bitmap to another, but into a given quadrilateral (not necessary a rectangle)?
Suppose I have 2 bitmaps. One is smallBitmap, and one is largeBitmap. I want to draw the entire smallBitmap into ... , matrix, new Paint()); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.1k
views
1
answer
android - NPE error using Retrofit
I want to login in some service called vid.me,https://api.vid.me/oauth/authorize with POST.But when I try to get data ... t) { } }); } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.1k
views
1
answer
android - Date picker dialog shows multiple times
I am creating an android activity which needs to get date from user.My activity has a edit text when it is touched ... code.and how to solve it. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
963
views
1
answer
android - date picker showing error
I'm trying to add a Date Picker to my code, but an error is being shown over "pickerListener" inside the " ... append(" ")); } }; See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
931
views
1
answer
android recording a video, initializing the camera
public class FulfillVideoTaskActivity extends Activity implements SurfaceHolder.Callback, OnInfoListener, OnErrorListener{ private ... this? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
944
views
1
answer
android - PopupWindow not triggering sytem context dialog on EditText long-press
Sorry if the title was a bit vague. I'm developing an app on Freelancer and I almost have it finished except ... .timeTo)); return dialogView; } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
994
views
1
answer
android - No command output when running: 'am start -n
Has anyone ever seen this error while trying to run an android application in the emulator? No command output ... able to resolve the issue? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
966
views
1
answer
android - How to keep service running after force-stop?
I've seen that if you kill some process, it restarts immediately and keep running. How this implemented? How to ... that happened - restart it. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.2k
views
1
answer
android - OpenSceneGraph integration into Qt Quick
I want to integrate OSG scene into my Qt Quick application. It seems that the proper way to do it is ... ://github.com/podsvirov/osgqtquick? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
866
views
1
answer
android - Gradle: Execution failed for task ':MyApp:dexDebug'. > Could not call IncrementalTask.taskAction() on task ':MyApp:dexDebug'
I have a problem and i cannot solve it about 2 days. I analysed nearly all questions about this error ... (":libraries:myOwnLibraryTree") } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.2k
views
1
answer
android - Glass GDk : Contextual voice commands without the "Ok Glass"
I have an application with a CardScrollView as activity. Ok Glass => My App => Ok Glass => Next Page Or OK ... don't know if it's possible. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
945
views
1
answer
android - Unable to build Cordova project in Visual Studio
I'm using Visual Studio 2013 and the Cordova CTP 1.1. When I try to build the project, I get the following cryptic ... 0 skipped ========== See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.1k
views
1
answer
android - getAction Bar gives null pointer exception
i want to work with action bar in android. for this i use getActionBar().setHomeButtonEnabled(true); below the ... works fine. please help me. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.0k
views
1
answer
android - How to resolve PLACES_API_ACCESS_NOT_CONFIGURED in Place Autocomplete Fragment
I'm having problems with Android Google Places API - autocomplete feature. I use the same key that I used ... .setFocusable(true); } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.2k
views
1
answer
android - Technique to make a canvas drawLine() clickable?
I'm working on an app that plots nodes on a map, and each node has edges that are represented by a line ... . Thanks in advance for any tips! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
940
views
1
answer
android - Receiving data from a DialogFragment if you're calling from an Activity vs a Fragment?
I call my DialogFragment like so: If I am in an Activity: MyDialogFragment dialogfragment = new MyDialogFragment(); ... how do I receive them? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
927
views
1
answer
android - Exception in thread "main" java.lang.NoClassDefFoundError: kotlin/KotlinPackage & Caused by: java.lang.ClassNotFoundException: kotlin.KotlinPackage
When I try to add IntArrays in my codes, the Android Studio gives me these errors: "C:Program FilesAndroidAndroid ... a bug of Android Studio. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.1k
views
1
answer
android - How to Make A Custom Cast MediaRouter Dialog
I am currently using the CastCompanionLibrary in my project. It is working well, however I need to customize ... R.id.media_route_menu_item); } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.1k
views
1
answer
android - Change Color of cell of grid
I want to change the color of the grid cell using the number of grid position . e.g. I have 5X6 grid ... Without clicking on the Grid View. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
967
views
1
answer
android - Osmdroid offline mode update tiles after zoom
I'm developing an Android app that uses Osmdroid to display the maps in offline mode. I have an issue when I ... if ((new GeoPoint(Double.parseDouble(item[13]), Double.parseDo...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.0k
views
1
answer
android - Why this thread doesn't work?
I wrote this code to try threads on Android, but it doesn't work. @Override public void onCreate(Bundle ... // Sorry for my english See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
995
views
1
answer
android - Update Listview in from other fragment
I am using the tutorial on Manishkpr to create a app where you swipe between 1) layoutOne: here you create ... ); listView.setAdapter(adapter); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.3k
views
1
answer
android - MissingPluginException(No implementation found for method init on channel plugins.flutter.io/google_sign_in) after publishing to Google Play Store
I asked a similar question before, but I am having trouble with Google Sign-in after publishing my app to internal and ... I just can't find it. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
938
views
1
answer
android videoview - Video blinks once on onCreate of previous fragment
I have created an app for galaxy tab using fragments.I have a videoview on a fragment to paly video from external ... for anyone who can help. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
993
views
1
answer
android - Scroll view is not working in list view
I have multiple linear layout in this layout.The scroll view is working when i am fully scrolled the item, ... > </LinearLayout> </ScrollView> See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.2k
views
1
answer
android - java.io.FileNotFoundException, open failed: ENOENT
For some reason I am getting a fileNotFoundException for both the times I read. Something worth noting is that the Toast ... .err: ... 23 more See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
2.2k
views
1
answer
android - Fragment has not been attached yet
After reading posts on this exception, I can't understand what I need to do to correct this error. Besides, I can' ... that i'm trying to add. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
940
views
1
answer
android - how to get email from Facebook sdk 4.0
I'm working on android Login with Facebook After login i want to save the data from Facebook i want to save ... above data from user account. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
Page:
« prev
1
2
3
4
5
6
7
8
9
10
11
12
...
575
next »
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question
Just Browsing Browsing
[1] springboot redis 如何存放对象?
[2] python - Code using lxml and xpath works on single xml file, but fails when this is extended to a collection of similar xml
[3] electron 引入 axios/lib/adapters/http指向xhrAdapter
[4] python - os.popen() fails when taking the program receives input on stdin
[5] c++ - Why does using two getline function together, second one doesn't take the character?
[6] js中如何实现this的深拷贝?
[7] reactjs - React: Siblings in a list must have unique key. Do the children of these list siblings need them too?
[8] 比较庞大树形结构的数据用什么数据库存储会比较好
[9] Flutter web Firebase Google Sign In not working
[10] javascript - How to increase OCR accuracy in Node JS and Tesseract.js?
2.1m
questions
2.1m
answers
60
comments
57.0k
users
Most popular tags
javascript
python
c#
java
How
android
c++
php
ios
html
sql
r
c
node.js
.net
iphone
asp.net
css
reactjs
jquery
ruby
What
Android
objective
mysql
linux
Is
git
Python
windows
Why
regex
angular
swift
amazon
excel
algorithm
macos
Java
visual
how
bash
Can
multithreading
PHP
Using
scala
angularjs
typescript
apache
spring
performance
postgresql
database
flutter
json
rust
arrays
C#
dart
vba
django
wpf
xml
vue.js
In
go
Get
google
jQuery
xcode
jsf
http
Google
mongodb
string
shell
oop
powershell
SQL
C++
security
assembly
docker
Javascript
Android:
Does
haskell
Convert
azure
debugging
delphi
vb.net
Spring
datetime
pandas
oracle
math
Django
联盟问答网站-Union QA website
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
广告位招租
...