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Files and Data loss when sd card is changed from java supported phone to android phone

I have changed my micro sd card from Samsung Star2 S5263 which is running on Java OS to a new android phone. Later I have connected my android phone to my PC to copy some files from the system. And ...
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help setting up my SDK with eclipse

Alright So I downloaded the android SDK bundle for linux because I want to start making some apps, but i've ran into a couple of problems here. when I tried to create an emulator through the AVD ...
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Verified boot keystore generateion failure

I need to generate my own keystore for Android Verified Boot. I took these steps mmma system/extra/verity keystore_signer private.der verity.x509.pem keystore.img verity.der And i got this error ...
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Where are Androids’ developer options stored?

Can anyone please tell me, where Androids’ developer options are stored? I’m trying to modify the Pointer Location developer option in this file. After recompiling Android, where is the file ...
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Does anyone know how you would use GPIO pins on an android device

I am currently trying to use an Odriod U3 (android) to control a few relays.I have looked for apps or software to utilize the gpio pins and haven't came up with any answer. Is there any apps that I ...
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Change app opening animation

I want to know if there is an app that can change app opening and closing animation like Nova Luancher, but works with other launchers. If there's not, how would you change app animations in Java? If ...
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Where is the root drive of an android is located

I want to know that where is the root drive or folder is located in an android. Please tell me for installing the app