Tagged Questions
Android is Google's open source OS and system for smart phones and tablets. For user questions, see http://android.stackexchange.com
0
votes
1answer
27 views
Snapchat clone: How do I secure pre-downloaded notifications so that they cannot be opened outside of the app?
Say I'm making a snapchat clone app for Android and iOS. Let's say that I get a snapchat from Baz. I want to pre-download the audio for this snapchat. However, as the developer, I want to secure this ...
1
vote
1answer
64 views
how much memory should android app use
We are planning to develop an android application. the application will use API and data transfer will be via SSL.
I should write documentation and set functional and system requirements for the ...
0
votes
0answers
5 views
how to change the state of toggle button from different activity at the particular alarm time? [migrated]
i am new in Android..now i am developing a alarm which will be connected to my main page..means when the set time will arise, toggle button state will be change in another activity....so that the ...
-5
votes
1answer
48 views
Can an app detect a radio signal when running in the background with the phone in standby mode? [on hold]
Also, could such an app detect a specific frequency? Further, could such an app detect signals (info) within the specific frequency?
Thank you in advance.
-4
votes
1answer
45 views
Can an app detect a car remote access key fob signal? [on hold]
I'm not interested in using the phone to unlock the car. I just want to know if an app can detect the signal. Thank you in advance for your help.
1
vote
0answers
47 views
What are the benefits of Android way of “saving memory” - explicitly passing Context objects everywhere?
Turned out, this question is not easy to formulate for me, but let's try.
In Android, pretty much any UI object depends on a Context, and has defined lifetime. It also can destroy and recreate UI ...
1
vote
0answers
103 views
Inheritance and extending classes [migrated]
This will probably have an obvious answer to many but I can't seem to figure it out. I am trying to make an api call within an android application, but keep running into "..... cannot be resolved" I ...
-3
votes
0answers
15 views
getting error in Android Studio(IDE)…Unfortunately,The new Boston has stopped…why this error come? [migrated]
MYcode is....
.JAVA File
package com.thenewboston.travis;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBar;
import android.support.v4.app.Fragment;
import ...
0
votes
2answers
136 views
+50
Android Data persistence question
I have an android app in which users have sets of items, and each item has about 10 properties.
What I do at the moment:
items are stored in the server database
when the user logs in, I get all the ...
-1
votes
2answers
175 views
I want to learn how to develop Android apps, should I learn Java first? [duplicate]
I've been thinking about it, but I don't know where to start... I found Google's dev page here, it seems to have some pretty decent tutorials but I'm not sure if it's enough for someone who doesn't ...
-2
votes
1answer
45 views
Alternative to SIP, voice communication in Android
Is it exists any alternative to SIP protocol? I want implement voice & video chat option in my application. I don't want use SIP, because I need only simple communication without call for ...
0
votes
0answers
15 views
Alternate of web-server [duplicate]
I wanted to build a taxi app for android like myTaxi ( https://play.google.com/store/apps/details?id=taxi.android.client&hl=en ) to facilitate the costumers by calling the taxi near them in ...
0
votes
0answers
28 views
Problem combining SlidingMenu and ExpandableListView
As said i'm trying to combine SlidingMenu (https://github.com/jfeinstein10/SlidingMenu) with an ExpandableListView, but i'm having an issue that i don't know how to fix, so i'm hoping some one here ...
-1
votes
0answers
36 views
Possible that API works on web but not on Android? [closed]
Is it possible that a given API works for web projects but is not supported on Android?
I am in a situation where I currently have no access to edit the API provided. It is specifically in Socket.IO, ...
-2
votes
0answers
23 views
Can I use html css responsive design in Android development [on hold]
How would I implement responsive design when I launch Android SDK developer tools?http://developer.android.com/sdk/index.html?utm_source=weibolife
