I want to play a video when the main activity launches from the appicon.
Application.onCreate() is not always called and Activity.onResume/ onCreate is called to many times (e.g. when user goes back from child activity).
How can I do this?
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Is there a way to listen for application launches?I'm trying to develop an application where the user can specify a list of applications that he/she wants to "protect." If they are in this list, then whenever the application is launched, my app will ask them to enter a password.However, I've been going through the Android SDK for days and can't figure out how to listen for application launches.
View 11 Replies View RelatedWhen a user logs in to my online android application, I want to store a cookie on the user's phone so that he doesn't have to log in to the application on subsequent visits from the same phone.
View 2 Replies View RelatedI want to start my application when phone start and after that i do not want that user can know that my application is running. Is there any way i can do it ? In phone when we press home screen for some times it display all running application.I do not want my application to display in that list.Is there any way to do it
View 5 Replies View RelatedI am creating an application which connects to the server using username/password and I would like to enable the option "Save password" so the user wouldn't have to type the password each time the application starts. I was trying to do it with Shared Preferences but am not sure if this is the best solution. I would appreciate any suggestion on how to store user values/settings in Android application.
View 4 Replies View RelatedI find a web site (http://www.appbrain.com/), it can tell me which users download my application, and their device type. However it list 10 users at most.
I wanna know which devices type that my application was running. Does anybody could tell me, how to get the user list? and how to get their device type.
In my android application, how can I forward user to android market to install another application and after they install it, they come back to my activity?
View 1 Replies View RelatedI am wanting to know if a developer has the ability to choose not to display the permissions needed for an app they create. For an example if there is a note taking app in the market that says no permissions needed, but in reality, it does have "internet access"capabilities not shown to the user/downloader, Is it possible for App permissions to be hidden and not displayed to the user? Can someone explain to me the process on assigning and displaying permissions on android apps?
View 4 Replies View RelatedI would like to know if the user is using the application for the first time. I am using SharedPreferences, but I am not sure if I have the right logic. How can I set my isFirstLaunched boolean to true when the user first launches, and then immediately set to false after work has been done?
protected void onStart() {
super.onStart();
if(isFirstLaunch()){
populateDefaultQuotes();
//Save the preferences, isFirstLaunch will now be false
SharedPreferences settings = getSharedPreferences(Constants.PREFS_NAME, 0);....................
If I upload a new version of the application. Does the user knows that there is a new version of the app?
View 3 Replies View RelatedI have an application that allows the user to "drill-down" into data. At each level of data the user can choose a Tableview item or a Listview item. This will result in a startActivity() call for display of new data.
I can get back to the top (Parent activity) by using the Back button, which can take a while. Is there a way to "POP" back to the Parent activity and dismiss all previously allocated activities, and not have to go back through all the activities previously created?
In getting the user-agent string in android devices from my application. I have come across the way of getting it through WebView like - String ua = m_webview.getSettings().getUserAgentString() ;. But i dont want to show any webview to the user. Is there any other way?
View 2 Replies View RelatedWe want to develop an application blocking feature in our project.
Our application (say application "A") will block the installation of specified app (say malicious application "B"). Then we need to know when the application "B" is in installing process.
Is there any APIs about this, or can some one give me a hint on this?
Where is the right place to specify general user-defined properties, like a host address or a service mail address ? The properties should be accessible from my activities.
I would like to specify such attributes within the AndroidManifest.xml, but there seems to be no elements available for user-defined properties. So the only way may be to put such properties into a resource file as strings or to hide them into the source code...
I have added a mute button to a menu on my application and am wondering if it is possible to store the user's latest preference of either muted or unmuted for use when he/she reopens the application. Here is the code I am using for setting mute or umute:
public void isMute() {
if(mIsMute){
mAm.setStreamMute(AudioManager.STREAM_MUSIC, false);
mIsMute = false;
}else{
mAm.setStreamMute(AudioManager.STREAM_MUSIC, true);
mIsMute = true;
}
}
I would like to know if it's possible to update a third party application without user action. By 3rd party, I mean an application not located on the Android Market but rather on a specific website.
View 2 Replies View RelatedI am running a shell script stored in the device from android application by creating instance of Process class. But my script has commands which will be executed only in "su" mode.
View 5 Replies View RelatedIf a user uninstalls an app from his phone, which data is explicitly deleted? I know that preferences are deleted. What about files on the sd card and about databases created by this app? If the data on the sd card is not deleted how can I avoid cluttering the users phone if I write larger amounts of data, like images on the sd card?
View 3 Replies View RelatedI want to add themes to my android application. In the application, users will have options to changes theme of the application. Please help how do i implement this kind of structure to my application.
View 2 Replies View RelatedI've published an app today mainly for my forum users to use, just a very simple app that displays wallpapers derived from the forum. Problem I'm having is one guy says it doesn't appear in the market and I've even sent him the APK to install manually but it fails. My minimum SDK version is 4, I created it with the 1.6 SDK specified so not sure why he can't see it or install it. He has a 1.6 Magic handset. So just wondering if anyone has any ideas, the app is called bocn wallpaper, it uses internet and set-wallpaper permissions but I wouldn't have thought the permissions were the problem.
My manifest is as follows:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
android:versionCode="1" android:versionName="1.0" package="net.dbws.bocnwallpaper">
<application android:icon="@drawable/launcher_icon" android:label="@string/app_name">
<activity android:name=".Main" android:label="@string/app_name">
<intent-filter> <action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter> </activity>
<meta-data android:value="xxxxx" android:name="ADMOB_PUBLISHER_ID" />
</application>
<uses-sdk android:minSdkVersion="4" />
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
<uses-permission android:name="android.permission.SET_WALLPAPER" />
</manifest>
Use case goes like this:
1) Dev puts game for sale on Android market hoping to make lots of $$ $.
2) Dev makes $50 in a month, cries a little, realizes his game is languishing in the ratings so makes it free.
3) Game does really well and gets > 50,000 downloads.
4) Dev still wants to make some $$$ off his game, so adds a "donate" feature to app which points users to another app dev has created in the marketplace where they can donate by buying the app.
5) Dev wants to reward those who have donated by providing new features only to them.
How do I go about determining if any given user has purchased either my original app, or my "donate" app so that I can unlock functionality? I'd like to determine this even if the user no longer has the app installed on their phone. Then android market app seems to know this which is how it knows not to charge the user again for the same app they've already paid for.
A customer asked me to create an android application for their internal use. Essentially it would some sort of mobile terminal for a special chemistry database.It doesn't make any sense, to distribute this application via "Android Market" since it is only useful for special users and payment wont be done per installation but for the whole contract.Is there any other way to distribute android apps besides the market? Maybe by putting them on a web page? Any hints appreciated since i couldn't find anything on the web.
View 2 Replies View RelatedI completely revamped an app. Tested it for a while on my device and emulator. The app worked fine. However when I updated the app through the Android market, my users experienced crashes.Since there is no way to properly debug this procedure I asume the crash is caused by old data which is not being removed from the device (probably from the onsavedstate bundle?!).Is there a way to do a "clean/total" reinstall without having the user to do it manually?
View 1 Replies View RelatedI would like to know if it's possible to update a third party application without user action.By 3rd party, I mean an application not located on the Android Market but rather on a specific website.
View 1 Replies View RelatedWhen emulator is running is safe mode, my application is not visible to user but On HTC-G1 run in safe mode , its visible to the user. How can I keep the app invisible on device also while its runing in safe mode.
View 1 Replies View RelatedAny applications that monitor the data traffic BY USER - i.e. WHAT generates the traffic and not HOW MUCH traffic has been generated.
View 4 Replies View RelatedWe can launch the app in two ways, 1 is form the app, clicking on device back button till we reach the android home screen and launching the app or 2nd is from the app we can click the device home button and then we can launch.
How can we differentiate these to launches? In 2nd type launch onrestart will be called, onrestart will be called in some other cases also. I want to do something in the 2nd type of launch. Can any one tel me how to do this...
I have a user's twitter handle. Right now I'm opening it through a web page like:
String url = "http://www.twitter.com/" + "example_handle";
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
startActivity(intent);
If the user has the Twitter android app installed, is there a different intent I can use which gives the user the option to view that user's twitter feed in the Twitter app, instead of forcing them directly to a browser? I'm not sure if the author's of the Twitter app have exposed any such intent.
I have an issue related publishing the paid app to android market. (My application is internet connection based app.) If I've put the app to the android market, can user who bought the app pass to anyone? How is its security (I mean safe of .apk file)? Also, what is payment tool of android market? My main point is choosing the best way to link paid user to our system. Actually I don't know how to link paid user account to my system(by email address or device unique ID? What is better way?).
View 1 Replies View RelatedWe are going to make the app available for .99 on the market, but is licensing it a must? We are worried about the license query bugging the user/always requiring network access. Should we definitely license regardless of our worries?
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