How to Block and Capture Power Button Events Using AIDL Interface

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The system provides the AIDL interface to block and get the power. When connect the service, the package name is com.wizarpos.wizarviewagentassistant, and the class name is com.wizarpos.wizarviewagentassistant.SystemExtApiService. When the application uses the interface, it must import wizarviewagentassistant and add permissions to the Android manifest file.

Version of wizarviewagentassistant should equal or larger than 2.10.59. System version, Q2P:S0397, Q2A7:S51099,S0397,Q3V:S1524,Q2:S4957

Permission

The application declares the following permissions in the manifest： 

 android.permission.CLOUDPOS_DISABLE_POWER_KEY

API Overview

blockPowerKey

void setPowerKeyBlocked(boolean enable);

Block or release the power button.

Parameters
enbale boolean: true:block The power button; false:release the Power button ;

isPowerKeyBlocked

boolean isPowerKeyBlocked();

Check whether power button has been blocked.

Returns
enbale boolean: true:blocked; false:released ;

Download

AIDL file

Please download the aidl file

Demo

Please download the demo APP

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