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
343
views
1
answer
android - Access ordered images and video in same Cursor
I'm using the android.content.CursorLoader class to create two Cursor objects to access media stored on ... = cursorLoader.loadInBackground(); See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
306
views
1
answer
android - Fragment standard transition not animating
I'm using the v4 android compatibility library to develop a tablet UI using fragments specifically for Android 2.2 ... What could be wrong here? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
470
views
1
answer
android - Scaled Bitmap maintaining aspect ratio
I would like to scale a Bitmap to a runtime dependant width and height, where the aspect ratio is maintained and ... image when it shouldn't. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
533
views
1
answer
android - mobile chrome fires resize event on scroll
I'm using the chrome mobile browser on galaxy s4, android 4.2.2 and for some reason every time I scroll ... idea why this might be happening? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
382
views
1
answer
android - FloatingActionButton with text instead of image
I'm trying to figure out how can be modified FloatingActionButton from android support library. Can it be used ... Material Design in general? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
250
views
1
answer
android - Should the call to the superclass method be the first statement?
The results of a speech recognition can be read in the onActivityResult(int requestCode, int resultCode, Intent data) ... resultCode, data); } 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 - Check for access to notifications using NotificationListenerService
I'm using the >=4.3 NotificationListenerService to access notifications. On the first start, my app takes the user ... like Krome do this, too. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
264
views
1
answer
android - Music player control in notification
how to set notification with play/pause, next and previous button in android.! I am new with Android & also at ... me out. 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
498
views
1
answer
android - How to get data from DialogFragment to a Fragment?
Imagine, I have FragmentA from which I startDialogFragment (there are EditText in box). How to can I get back the ... but I was not successful. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
457
views
1
answer
android - How to prevent the activity from loading twice on pressing the button
I am trying to prevent the activity from loading twice if I press the button twice instantly after the first click ... know how to prevent this? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
294
views
1
answer
android - Difference between app-debug.apk and app-debug-unaligned.apk
In android studio with build variant set to "debug" mode, I found two outputs of apk app-debug.apk app ... the differences between those files? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
612
views
1
answer
android - How do I set the rounded corner radius of a color drawable using xml?
On the android website, there is a section about color drawables. Defining these drawables in xml looks like this ... corners in the xml? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
371
views
1
answer
android - Notification passes old Intent Extras
i am creating a notification inside a BroadcastReceiver via this code: String ns = Context.NOTIFICATION_SERVICE; ... with my code.. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
658
views
1
answer
android - Show popup above map marker in MapView
I can't beleive there's no easy way to do such a basic thing like this... I want to show a popup/ ... the layout touch events. Is this possible? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
743
views
1
answer
android - Converting from GLSurfaceView to TextureView (via GLTextureView)
When Android 4.0 (Ice Cream Sandwich) was released, a new view was introduced into the sdk. This View is ... the advantages of the TextureView. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
386
views
1
answer
android - Starting Activity through notification: Avoiding duplicate activities
So I am currently showing a notification. When the user clicks this noticiation, the application is started. The ... being shown or is loaded? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
376
views
1
answer
android - Read all SMS from a particular sender
How do I read all SMSes from a particular sender to me? E.g. I want to scan a) the body, and b) the ... most phones. I am using a Galaxy S2. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
402
views
1
answer
android - Set Toast Appear Length
Is there anyway I can tell a Toast Notification to show up only for a specified amount of time. Generally shorter then a regular toast message. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
509
views
1
answer
android - How to replace the activity's fragment from the fragment itself?
My application has a Fragment inside its Activity. I would like to programmatically replace the fragment by another one from ... , how to do it? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
389
views
1
answer
android - What should be the color of the Ripple, colorPrimary or colorAccent? (Material Design)
I have reading Material Design Guidelines but I don't know what should be the color of the Ripple if it isn't ... An image like I have now: See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
345
views
1
answer
android - How to debug on a real device (using Eclipse/ADT)
I'm trying to figure out how to debug applications directly on my phone (HTC Desire). I've installed ... launching the emulator/virtual device? 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 - Check if device has a camera?
In my app, I'd like to use the camera, if the device has one. Are there any devices running android ... attempting to use the Camera class? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.1k
views
1
answer
android - Notify Observer when item is added to List of LiveData
I need to get an Observer event when the item is added to the List of LiveData. But as far as I understand ... how I can implement what I need? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
431
views
1
answer
android - What is better: @SuppressLint or @TargetApi?
I have issues in my app regarding StrictMode and added the code snippet that basically disables the StrictModeHelper ... doing the same? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
223
views
1
answer
android - writing some characters like '<' in an xml file
since the beginning of my programmation, I used some special character like "<-", ""<<" im my string.xml in ... my xml files? Thank a lot. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
262
views
1
answer
android - Inform Activity from a BroadcastReceiver ONLY if it is in the foreground
Maybe it's easy, but I couldn't really figure this out right so far... I got a BroadcastReceiver waiting to ... currently up in front or not. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
215
views
1
answer
android - Fast Scroll display problem with ListAdapter and SectionIndexer
I have a list of events which are seperated by month and year (Jun 2010, Jul 2010 etc.). I have enabled ... any clarification, or code just ask. 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 - How mdpi, hdpi, xhdpi folder works?
Extract from Android Developer Guide link above: 320dp: a typical phone screen (240x320 ldpi, 320x480 mdpi, ... android phones and tablets ? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
Page:
« prev
1
...
321
322
323
324
325
326
327
328
329
330
331
...
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] android - Google Play Console apk too big
[2] javascript - Checking if a record exists before displaying in an angular form
[3] git - copy files from master to new branch
[4] c - Why am I getting Unhandled exception thrown: read access violation
[5] 在Autodesk-forge中,如何实现通过预设路径自动漫游?
[6] vue2.0+vue-composition-api如何组件传值
[7] vue组件props得不到父组件更新的数据
[8] jinja2 - How to skip or ignore a config within j2 template if it's already in the running config (declared in a variable) of a Network Switch using Ansible?
[9] Locating partial link text with python selenium in chrome headless mode
[10] 根据省市区的汉字查找 对应code,如何优化?
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
...