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
285
views
1
answer
android - Get location name from fetched coordinates
What i have: currently my app is only telling me the coordinates of my current location. What i want: Get location ... i am. (Name of location) See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
247
views
1
answer
android - Comparing two locations using their Longitude and Latitude
Hi i need to cal an event at onchangelocation(), by comparing current latitude and longitude with some saved latitude and ... want to do... } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
230
views
1
answer
android - List view snap to item
I'm creating a list of pictures using a ListView and the photos are of a size that would fit 2 to 3 ... this in android with the listview? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
269
views
1
answer
android - Launching an intent for file and MIME type?
I've reviewed all the similar questions here, but I can't for the life of me figure out what I'm doing ... of apps. Thanks for any advice. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
279
views
1
answer
android - Undesired onItemSelected calls
I have 36 spinners that I have initialized with some values. I have used onItemSelectedListener with them. As usual ... find a solution? Thanks. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
271
views
1
answer
android - Is there a faster way to decode html characters to a string than Html.fromHtml()?
I am using Html.fromHtml(STRING).toString() to convert a string that may or may not have html and/or html ... .text() and it was slower. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
179
views
1
answer
android - Disable Lock Screen
I am looking for a way to replace the stock lock screen (with an app, not a rom). What is the best way ... as much devices as possible? Thanks! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
1.2k
views
1
answer
android - How to open navigation drawer on button click in main fragment?
I have made an app with one activity which uses a navigation drawer to open a number of different fragments. I ... Thank you for your answers. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
280
views
1
answer
android - How to generate java classes from WSDL file
I am working towards an android application. I need to use a web service. I have a wsdl file but I want ... converting a wsdl file into Java? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
217
views
1
answer
android - Error inflating class fragment - duplicate id/illegalargumentexception?
I'm trying make an app that I'm building take a search term from the main activity, return results, and then ... 's anything else I can add? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
461
views
1
answer
android - How to disable scrolling of AppBarLayout in CoordinatorLayout?
I have MapFragment with parallax effect inside AppBarLayout: I want to disable scrolling on AppBarLayout, because it ... you for the response. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
201
views
1
answer
android - Replacing ViewPager with Fragment - Then Navigating Back
I've got an activity which initially hosts a ViewPager, hooked up to a FragmentPagerAdapter. When the user ... view.ViewPager> </RelativeLayout> See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
325
views
1
answer
android - Set rowSpan or colSpan of a child of a GridLayout programmatically?
I have a GridLayout with 5 columns and 3 rows. Now I can insert arbitrary child views, which is great. ... . Any help is highly appreciated! See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
286
views
1
answer
android - How to disable default sound effects for all my application or activity
In my application I am using sound pool for the button click audio effect. The problem is that if in the ... at least for the one activity? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
319
views
1
answer
android - GCM http 401 authorization error
When my backend server sends post requests to GCM servers I get an authorization error HTTP 401. I followed the ... IP-Address of my computer? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
226
views
1
answer
android - Content Provider INSTALL_FAILED_CONFLICTING_PROVIDER (installing content provider as a separate apk)
I have two applications which use the same content provider, but I can't put the same content provider in both ... both on a single device. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
233
views
1
answer
android - Grid Layout Vs. Table Layout
I am working on a booking engine android app like an airline booking system. To fetch the content of ... consumption, and additional features? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
400
views
1
answer
android - ScrollView .scrollTo not working? Saving ScrollView position on rotation
Ok.. I must be overlooking something real simple here, but i think i'm trying to do something fairly basic.. ... do with the .scrollTo method. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
174
views
1
answer
android - Using clipRect - explanation
public class POCII extends Activity { myView mv = new myView(this); @Override public void onCreate(Bundle ... above code not working? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
399
views
1
answer
android - Suspend function 'callGetApi' should be called only from a coroutine or another suspend function
I am calling suspended function from onCreate(...) override fun onCreate(savedInstanceState: Bundle?) { ... ... or another suspend function See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
180
views
1
answer
android - Failed to read PNG signature: file does not start with PNG signature
Gradle build failing with this error: Error:C:UsersRoman.gradlecachesransforms-1files-1.1appcompat-v7-26.0.2. ... restart Deleting gradle folder See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
413
views
1
answer
android - Emulator's Location simulation not working
I would like to lower the minimum API level of my application to 4.4(KitKat) from 5.0(Lollipop) Sadly I ... (Telnet is enabled on my Windows) See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
188
views
1
answer
android - How to send and receive broadcast message
I am trying to pass data between two activities that are inside of tabs. I am trying to use sendBroadcast(). With ... webview.loadUrl(url); } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
162
views
1
answer
android - How to detect that the DrawerLayout started opening?
So I have tabs that I want to hide when the Navigation Drawer starts opening. The code I have ... find anything like onDrawerStartedOpening. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
473
views
1
answer
android - NullPointer on toLowerCase but I don't use that method anywhere
I'm getting the following crash dump in Firebase Crash Reports: Exception java.lang.NullPointerException: Attempt to ... (Thread.java:818) See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
210
views
1
answer
android - How to call getResources() from a class which has no context?
In my application I have many classes and activities. Droid is a class which does not have context. Mygame is ... from the Droid class itself. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
353
views
1
answer
android - Keep the screen awake throughout my activity
I have three activities in my app. I want to keep the screen awake when it is in the second activity. The ... but they seem unclear to me. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
107
views
1
answer
android - Gradle 4.0 Unable to find a matching configuration
I am trying to open my existing project in new Android Studio 3.0 canary 2. I updated Gradle according to ... to do to solve the problem? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
Page:
« prev
1
...
290
291
292
293
294
295
296
297
298
299
300
...
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] git - reset HEAD to previous commit and push on top of default branch with PR?
[2] cmder - I can't create a global gitignore in my terminal. touch ~/.gitignore gives an error
[3] vue组件props得不到父组件更新的数据
[4] inflight 这个单词在计算机怎么理解?
[5] r - Calculating Survival rate from month to month without losing starting values
[6] javascript - Is there a way to import SVG with dynamic path without a Webpack raw-loader?
[7] 有没有scss转less的网站,直接转函数方法的哪种,或者下面这段代码转成less是怎么写
[8] java - How to draw part of ring (arc) using canvas in android?
[9] jq 修改input(checkbox)值
[10] c++ - How I can remove every line that starts with "//" on an std::string?
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
...