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
275
views
1
answer
android - Open a pdf file inside a webview.
I have an app where I've button on a webpage that is rendered inside a webview. Now on click of button , ... be opened inside the same webview. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
278
views
1
answer
android - How to keep a CountDownTimer running even if the app is closed?
I spent my summer learning how to code and building my first app (in android studio). Therefore I am not an ... sample code. Thanks in advance! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
365
views
1
answer
android - I have forgotten my keystore password and I want to install my apk on Google Play. What do I do?
I have made an application and I signed its apk one month ago. Now I have forgotten its password and when I ... link is here. The error occurs: See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
360
views
1
answer
android - WRITE_SECURE_SETTINGS permission error even when added in Manifest
I have added "android.permission.WRITE_SECURE_SETTINGS" in the Manifest. But still i get an error message saying - ... app.apk /system/app/ See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
348
views
1
answer
android - java.lang.NoClassDefFoundError: com.google.ads.AdView
I am attempting to incorporate admob ads in my app. So far I have added the following code in the onCreate ... of everything that I use. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
245
views
1
answer
android - Permission denied (missing INTERNET permission?): But permission is given
I'm trying to call a httpClient and the response is "Permission denied (missing INTERNET permission?)". In the ... > </activity> </application> See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
331
views
1
answer
android - ArrayAdapter.NotifyDataSetChanged() is not working?
I have a list that can be updated by the user, but notifyDataSetChanged() is not working on the adapter ... updated? Any helps is appreciated. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
296
views
1
answer
android - Is proguard.cfg needed for library projects?
Assuming I need to apply the same rules for both an application project and a library project on which it ... each of the library projects? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
207
views
1
answer
android - Add Google Play Services to Eclipse project
I've red a number of posts and articles but it's not working for me. I am not able to add/use ... Play Services is giving an unresolved error. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
359
views
1
answer
android - Error 12501 authenticating with google sign-in
I'm using google sign-in services to authenticate users that use my app. I got it to work when I just ... might have forgotten to put here. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
270
views
1
answer
android - Adt doesn't create default hello world but command line does
My ADT worked correctly as same as whatever saw in tutorial until 2days ago when i created a project like before ... and its my ADT version: See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
146
views
1
answer
android - Why isn't my app on the list of apps to open txt file?
I have an text reader app that is designed to receive intent from Android system when I click on a text file to open ... (uri); } } } Thanks! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
627
views
1
answer
android - How to get a non scrollable ListView?
I should want a non scrollable ListView, and show the entire ListView. It's because my entire screen is a ... don't understand why. Thanks. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
158
views
1
answer
android - listView dynamic add item
I used ListView to dynamic add item,but there is a problem about not Smooth add. there are textView and ... ,textView row.xml contains TextView See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
242
views
1
answer
android - How to handle AsyncTask's in ActionBarActivity Fragments when ViewPager is used?
I'm using ActionBarActivity to create 5 tabs. I have used ViewPager to swipe between the 5 tabs using ... ; return view; } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
185
views
1
answer
android - Eclipse Installation error: INSTALL_FAILED_UID_CHANGED
I have problem with running an android application from eclipse on real android device when I click on Run it ... - SearchApp] Launch canceled! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
208
views
1
answer
android - Best way to manage the ProgressDialog from AsyncTask
I would like to use the AsyncTask for manage some business logic in my application. What is the best pattern ... (DIALOG_PROGRESS_ID); } } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
195
views
1
answer
android - EditText loses content on scroll in ListView?
I have list item with EditText in it, I don't know how many items there will be. I have a problem when I ... EditText adp_Current; int ref; } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
275
views
1
answer
android - onClickListener does not work in fragment
I've got some problems with the onClicklistener in the fragment. If I click on the button nothing happens at all. I ... ).show(); } } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
412
views
1
answer
android - BroadcastReceiver as inner class
I know the BroadcastReceiver can't be used if defined as Activity's inner class. But I wonder why? Is ... have instantiated a receiver instance? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
553
views
1
answer
android - Multiple count down timers in RecyclerView flickering when scrolled
I have implemented count down timer for each item of RecyclerView which is in a fragment activity. The count ... screen shot of my RecyclerView See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
557
views
1
answer
android - how to convert rgb color to int in java
Paint.setColor is expecting an integer. But what I have is a Color object. I don't see a color.getIntValue() ... be enough. But apparently not. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
811
views
1
answer
android - findViewById returns NULL when using Fragment
I'm new to Android developing and of course on Fragments. I want to access the controls of my fragment in main ... code or what should I do? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
320
views
1
answer
android - How to change the generated filename for App Bundles with Gradle?
So to change the generated APK filename inside gradle android I could do something like: applicationVariants.output. ... App Bundle filename? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
835
views
1
answer
android - fragment lifecycle: when "ondestroy" and "ondestroyview" are not called?
Imagine this scenario: I have a Fragment in a Pager. I try to switch to other apps, so that the Activity ... without a call to its onDestroy? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
378
views
1
answer
android - What is the "Ignoring InnerClasses attribute" warning output during compilation?
I am new to Android and am using the Ical4j library for parsing ICS (Outlook calendar) files. However, when I ... ? How can I resolve this? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
322
views
1
answer
android - IllegalStateException: The application's PagerAdapter changed the adapter's content without calling PagerAdapter#notifyDataSetChanged
I'm using the ViewPager example with ActionBar tabs taken from the Android documentation here. Unfortunately, as ... derived from BaseAdapter. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
183
views
1
answer
android - NoClassDefFoundError at Google Play Services V2 library
I get the following exception when trying to use the Google Play Services V2 library after following the official tutorial ... did I go wrong? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
Page:
« prev
1
...
337
338
339
340
341
342
343
344
345
346
347
...
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] vue实现mooc中课程中的类似ppt的模块
[2] sql - How to check how many times a record is repeated in different tables
[3] vue,列表页跳转到详情页,返回的时候保持默认的滚动位置的同时(缓存),如何状态发生改变?
[4] gradle - Change name of given package on build
[5] echarts 中如何设置雷达图某一项指标值越小越靠近满分?
[6] reactjs - Export function from inside a React function
[7] 【求助】Android如何打印PDF文档。
[8] scope - self. in trailing swift closures, meaning and purpose?
[9] awesome wm - AwesomeWM, Snapping in floating mode
[10] express - full m3u8 clip isn't getting generated from m3u8 file by node.js
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
...