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
224
views
1
answer
android - Speed up encryption/decryption?
I have an encryption and decryption code which I use to encrypt and decrypt video files (mp4). I'm trying to ... to use the word: decrypted). See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
216
views
1
answer
android - Key Events in TabActivities?
I have a TabActivity and want to catch and handle presses of HOME and BACK. Where do I need to catch these ... I need to catch these KeyEvents? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
291
views
1
answer
android - calculate acceleration in reference to true north
For my App I need to calculate the acceleration of my device in reference to true north. My idea was to ... orientation? Is it even possible? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
561
views
1
answer
android - Start Activity Intent on Clicking Text Inside Webview
I have a webview in my xml which goes like below: <WebView android:id="@+id/webView" android: ... mistake here.Thanks in advance. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
418
views
1
answer
android - One side ViewPager swiping only
I have a ViewPager in my application and I would like to disable/allow swipe to right side in any time. ... Anyone was solving the same issue? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
402
views
1
answer
android - GLSurfaceView framerate issues on Nexus 5
I have an example application (full source) that encodes camera frames with MediaCodec while displaying them on a ... I'm not insane. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
614
views
1
answer
android - How to launch activity and show specific fragment
I have a MainActivity that has several fragments which are added and then shown/hidden. This is because the ... ? Is there another way? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
309
views
1
answer
android - How to dynamically update a ListView with custom adapter?
I have a main activity that creates a ListView and a Custom Adapter. I'm able to populate the ListView if I have ... .setText("Done!"); } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
555
views
1
answer
android - How to dynamically add polylines from an arraylist
I have an places = ArrayList<ArrayList<LatLng>> I am adding LatLng points into the inner ArrayList and then I have a ... " + places.size()); } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
524
views
1
answer
android - How to convert linearlayout to image
I want to convert the full layout with it's contents (views) into Drawable image? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
232
views
1
answer
android - Out of memory Error on setImageResource
I'm making a board game, and I'm using a 10x10 GridView for the board. I've made a class ImageAdapter ... a crash. This is quite mysterious. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
185
views
1
answer
android - What is the best way to apply color filter on hair style with some specified hair style image pattern?
I am developing an android application for hair style salon.I am having two images. One is hairstyle (hair) ... anyone have idea please reply. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
192
views
1
answer
android - Application without app icon
I plan to do an app which contains only one activity and without any app icon, where I need to open this ... Is this possible in Android? How? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
162
views
1
answer
android - how to parse the value in the attribute in xml parsing
Hi i have a webservice like this <audio title="Terry Waychuk Pure2010" audio="http://www.boodang. ... folder(Terry_Waychuk or The_Grimey_Tech). See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
201
views
1
answer
android - How to save and return cookies to the web service?
I'm using ksoap2 for web service method calls. I used ksoap2-android-assembly-2.5.4-jar-with-dependencies. ... Please help. Thanks in advance. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
461
views
1
answer
android - Eclipse ADT Bundle Not Working Properly
I've just downloaded the Eclipse ADT Bundle from official site: http://developer.android.com/sdk/index.html ( ... . What's wrong here? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
230
views
1
answer
android - Set a Listener in a Service-based Class
Hy i have a problem to set the ServiceUpdateUIListener in the service to update the UI. It's wrong to make a ... l) { UI_UPDATE_LISTENER = l; } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
383
views
1
answer
android - Enable/Disable Mobile Data (GPRS) using code
I was having one solution for enabling and disabling data that was working good in API 8 and 10, but that ... to till date Android OS versions. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
273
views
1
answer
android - Use the same instance of view model in multiple fragments using dagger2
I am using only dagger2 (not dagger-android) in my project. It's working fine to inject the ViewModel ... new ChartViewModel(repository); } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
269
views
1
answer
android - how to install apk file programmatically
I want to install an apk file from my application. I have created an app that contains a button, when I click ... ? please help me with this See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
260
views
1
answer
android - How to parse .net DateTime received as json string into java's Date object
I'm receiving .NET's DateTime object as json string through my asmx webservice and trying to parse it with ... receive DateTime as a Long value See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
416
views
1
answer
android - Rendering Problems NOTE: One or more layouts are missing the layout_width or layout_height attributes. These are required in most layouts
I have a project in Android and everything is okay then when i open the project yesterday this kept giving me ... </ScrollView> </LinearLayout> See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
350
views
1
answer
android - Do I need to call getWritableDatabase() everytime I manipulate data
I have a newbie question about sqlite databases in android: Do I really need to retrieve a ... databaseHelper.getReadableDatabase() right? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
279
views
1
answer
android - How to remove a selected item from ListView using CursorAdapter
I am using CursorAdapter and below is my adapter class. My list consists of two text views and one button on each row. ... null); return v; } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
526
views
1
answer
android - What is the intent to launch any website link in Google Chrome
Hi I want to open the website in chrome app from my app webview when user click on particular link. I see ... any hyperlink. Thanks in advance. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
196
views
1
answer
android - Get data from another activity
Still working on my skills in android. My problem here is that i have a label from my database that contain a ... any help. Thanks in advance. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
551
views
1
answer
android - devicePolicyManager.lockNow() is not working for Motorola Tablets
public final static void lockDevice() { try { if (devicePolicyManager.isAdminActive(adminComponent)) { devicePolicyManager. ... Ideas.....? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
186
views
1
answer
android - What to do with AsyncTask in onPause()?
I'm using an AsyncTask in my activity. Looks like: public class MyActivity { private AsyncTask mTask; private ... bound to the Activity? Thanks See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
Page:
« prev
1
...
197
198
199
200
201
202
203
204
205
206
207
...
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] 一个express框架返回json数据的疑问
[2] Laravel 本地配置数据库读写分离, 使用读数据库时报错
[3] ActionFilter .net core doesn't redirect
[4] java - Non-static variable cannot be referenced from a static context
[5] vue.js - Google Cloud Platform emulator errors on Mac ARM processor
[6] python - Python2.7 works but Python3.x throws error
[7] lodash.isArray
[8] vuex接口请求无论失败或成功都会返回reject?
[9] 递归如何获取无限极分类?
[10] vue-cli4 多文件打包后 script总是多一层,请问如何解决
2.1m
questions
2.1m
answers
60
comments
56.9k
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
...