How to restrict an applicaton only for tablet [duplicate] - android

This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
How to ensure an Android app can only be run on a tablet?
Hi Is there any way to restrict the application so that It can only be installed in tablet?
Thanks
Sunil Kumar Sahoo

Yes go into the android market publisher page.
Make sure your app is uploaded.
Click on your app name.
Scroll down to where it says 'Show devices'.
Click that and you can exlude all mobile phones from downloading your
app.
Failing that you can set some parameters in your manifest for screen size etc, but this is less reliable.

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Kiosk mode in Android
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Is there a way to hide all apps installed on the device and make only one app available to the user? In a way that the app automatically starts as soon as the screen is unlocked?
What I basically want to do is to have a device that's dedicated to the use of a single app. Can this somehow be accomplished? What options are available?
Since this app won't be distributed through google play or any other official channel, any even undocumented hacks would be an option. Any advise is welcome.
The only way that I think this can be implemented is by creating an custom launcher and include your app inside that launcher.

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Fortunately, no, for obvious privacy and security reasons. Development tools and rooted device users can take arbitrary screenshots. Apps can take "screenshots" of their own content, but not that of other apps, to help prevent malware from stealing data from other apps.

How to restrict APK not to Uninstall from "Android Devices" [duplicate]

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How to prevent an application from being uninstalled?
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Closed 9 years ago.
I have developed Android Application and even I installed into the Devices. But how to prevent the application/apk not to uninstall by the others/user of the Device.
Regards
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You CAN'T.
Until your application is a part of Framework, user of your application can uninstall the app and this is right of user.
Although you can track the uninstallation of app by implementing Device Admin API

showing logcat on android devices [duplicate]

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Can I see the Logcat on the Android Phone itself, without connecting it to the computer?
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is there a way to show logcat (such as in eclipse) overlay in our Android devices? if possible, can anyone give me a hint on how to do that?
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android app not available on Google Play [duplicate]

This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Publishing an App on Google Play
Like two hours ago i uploaded and published my android application. But my application isnt available on Google Play. Im really worried because i cant find it using direct link with my app package name. (https://market.android.com/details?id=com.xxx.xxx)
My package name begins with "com.", is that fine ?
Im searching my app from pc btw. On my dev page i see my app is available for 1600+ devices.
My apk file is "active" and all other required fields im filled(like pic and description).
It can take more than a couple days for the app to be found by all devices.
Nothing to worry. Try.
https://play.google.com/store/apps/details?id=com.xxx.xxx
You need a couple of hours for it to show. I remember mine took 5hours. Some other apps could take days.

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