Hi I want to create an android application which displays list of themes(Not the default themes shown in personalize menu in the phone) and user must select the theme which in turn changes the theme of the android phone.
Is this possible? If yes kindly tell how and give me links for the code samples for doing this.
This is not possible to do in a third party application.
Related
Starting from Android 11, using Settings.ACTION_MANAGE_OVERLAY_PERMISSION will ignore the package name, and instead will show a list of all apps that can have this permission. So you have to navigate and find your app to enable/disable the permission.
There is a way to highlight the specific app you want in the list instead of having to search for it through all the apps. Like this.
Following something similar to this: Highlighting a menu item in system settings
I want to make the same but for the "Draw over other apps" setting. (Settings.ACTION_MANAGE_OVERLAY_PERMISSION)
According to this answer, there are undocumented features of Android that can be used.
I want to know if something similar to what I am trying to achieve is possible and how?
Thanks in advance!
I need the Same Application With Different Application Icon. So is there any possibility to selecting the Application Icon(User Can Select) while Installing the Application on Device?
It is not directly clear what You want to do. Do You mean, that a User can choose between some images and then set the image as App icon? I read some, but have not tried it:
How to change an application icon programmatically in Android?
I need to write a code to create an app/widget that will "Clear Defaults" for an app. Instead of going to "Settings->Applications->[The App]->Clear Defaults", the user will click on the app icon (or widget) to clear these default values.
I am new to Android. I just want some help to create and build my first Android app/widget.
Many thanks...
You cannot affect other apps in this fashion. Only the Settings app, or possibly apps written as part of the device firmware, can change the default apps for particular Intent constructs.
I'm at a loss trying to find the default icon used for the Settings application launcher under \android-sdk\platforms\android-10\data\res\drawable-mdpi\
What name does this icon have? can I use it in my application? here it is:
2.2:
4.0:
If you're looking for a "settings" button for your app, you can include the system icon in your xml using #android:drawable/ic_menu_preferences. It won't get you the nice, colored version you included above, but makes a perfect settings icon in your menu or ActionBar.
I described way you can retrieve full resolution icon of every app installed on your phone/pad here: Getting App Icon in Android.
So all you need is find package name of this app.
It's not as simple as retrieving standard android icon from android resources, but however it can help you.
I use Galaxy Nexus and it hasn't any button. But others have some special buttons. For example home,menu,back and search. I am developing an android app and for example I want to use menu button. How can I do this ? How can I add one or more keys on bottom line ?
For example Whatsapp using this. I start whatsapp and I see 4 button, back, home, apps and consecutive three-point. If I click this three-point button , new tab opened and there are few options here.
I want to use this logic how can I do this ?
Note: I don't know how can I pronounced these buttons name.
Please, check this from the documentation in order to get Menu into your app
http://developer.android.com/guide/topics/ui/menus.html
It's quite simple, just override few methods...
you're developing a web application?
if you're, you can using jquery mobile which already provides the keys/buttons for you. otherwise you have to create the button on the app. CMIIW