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Diffstat (limited to 'examples/sensors/example-app/README')
-rw-r--r-- | examples/sensors/example-app/README | 26 |
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diff --git a/examples/sensors/example-app/README b/examples/sensors/example-app/README deleted file mode 100644 index a8d2c61..0000000 --- a/examples/sensors/example-app/README +++ /dev/null @@ -1,26 +0,0 @@ -This folder contains example code for writing native apps that use Brillo -sensors. The sensors HAL implementation must exist on the device for the apps -in this folder to run successfully. - -Example files: - hal-example-app.cpp: - An example app that uses the sensors HAL (defined in - hardware/libhardware/include/sensors.h) directly. In the app, the list of - sensors found on the device is printed. And if an accelerometer exists, the - app will read the data and print it out. - - ndk-example-app.cpp: - An example app that uses the NDK sensors interface. In the app, the list of - sensors found on the device is printed. And then the app tries to read data - from accelerometer, proximity sensor, and significant motion sensor, which - has continuous, on-change, and one-shot reporting modes respectively. - - sensors_hal.cpp - An example implementation of a sensors HAL. It implements a fake - accelerometer and custom sensor (defined in example_sensors.{h|cpp}). The - accelerometer always returns random data. The custom sensor returns the hour - for the local time. - - To use this HAL implementation, push the binary file sensors.example into - /system/lib/hw/ folder and rename it to sensors.default (make sure there is - no other sensors.* file under that folder). |