androidthings / sample-button Goto Github PK
View Code? Open in Web Editor NEWBasic input and output using a button and LED
License: Apache License 2.0
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itog anexponent binioter iot-ignite hugo-acer tatsu fkbonfim globalferrari danybony ubaidsayyed54 hyunjkim ranjithkumarragavan huleg beta-yumatsud earmhub ckoessler sivabe35 mangini direkshan-digital mayursolanki freewing-jp kermitv braj24 eastmacro codepawpaw hncz003 tonybrother889 abhishekjakkannavar 3abkrino gdgoctober henrychenabc chicus12 chandimab tomaszrykala f-android-things mscheel matrixmike wuzeen jadejadivyaraj nlgordon andrewatandplus andrewyad warukira dharmakshetri yanasem kevinlichina sahandmahdavi prim-rk manjunathpm plyash kmoraz manarelsebaay13 vraoresearch codeprogram79 ag143 shuanguodi juliocz luquick xulei4019 kenkang2015 muskanmahajan37 pensar9 posdatamexico stmen vishal-shingare odroidthingssample-button's Issues
Cannot resolve symbol LogicState
How to resolve? I use android studio 3.6.1
library :
implementation 'com.google.android.things.contrib:driver-button:1.0'
compileOnly 'com.google.android.things:androidthings:1.0'
try {
// Step 3. Initialize button driver with selected GPIO pin
buttonInputDriver = new ButtonInputDriver(
BUTTON_PIN_NAME,
Button.LogicState.PRESSED_WHEN_LOW,
KeyEvent.KEYCODE_SPACE);
} catch (IOException e) {
Log.e(TAG, "Error configuring GPIO pin", e);
}
Can't run this sample application
I've just downloaded this Sample Application and I got:
09-22 12:15:07.270 2953-2953/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.androidthings.button, PID: 2953
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.androidthings.button/com.example.androidthings.button.ButtonActivity}: java.lang.SecurityException: Caller lacks required permission com.google.android.things.permission.MANAGE_INPUT_DRIVERS
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2817)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1593)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
Caused by: java.lang.SecurityException: Caller lacks required permission com.google.android.things.permission.MANAGE_INPUT_DRIVERS
at android.os.Parcel.readException(Parcel.java:1942)
at android.os.Parcel.readException(Parcel.java:1888)
at com.google.android.things.userdriver.IInputDriverService$Stub$Proxy.createInputDevice(IInputDriverService.java:140)
at com.google.android.things.userdriver.InputDriver.initialize(InputDriver.java:241)
at com.google.android.things.userdriver.InputDriverManager.addInputDriver(InputDriverManager.java:47)
at com.google.android.things.userdriver.UserDriverManager.registerInputDriver(UserDriverManager.java:83)
at com.google.android.things.contrib.driver.button.ButtonInputDriver.register(ButtonInputDriver.java:83)
at com.example.androidthings.button.ButtonActivity.onCreate(ButtonActivity.java:64)
at android.app.Activity.performCreate(Activity.java:6975)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1213)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2770)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1593)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
09-22 12:15:07.289 311-464/system_process W/ActivityManager: Force finishing activity com.example.androidthings.button/.ButtonActivity
I checked the manifest file and the permission is there.
InputDriver$Builder.<init>(int)' is inaccessible to class ButtonInputDriver
Just cloned the repository and followed the instructions.
The application crash as soon as the activity is launched.
Raspberry PI 3 - DP3
05-20 17:48:47.254 1771-1771/com.example.androidthings.button E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.androidthings.button, PID: 1771
java.lang.IllegalAccessError: Method 'void com.google.android.things.userdriver.InputDriver$Builder.<init>(int)' is inaccessible to class 'com.google.android.things.contrib.driver.button.ButtonInputDriver' (declaration of 'com.google.android.things.contrib.driver.button.ButtonInputDriver' appears in /data/app/com.example.androidthings.button-1/base.apk)
at com.google.android.things.contrib.driver.button.ButtonInputDriver.build(ButtonInputDriver.java:98)
at com.google.android.things.contrib.driver.button.ButtonInputDriver.register(ButtonInputDriver.java:82)
at com.example.androidthings.button.ButtonActivity.onCreate(ButtonActivity.java:64)
at android.app.Activity.performCreate(Activity.java:6662)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1118)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2599)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2707)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1460)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6077)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)
Screen Orientation
Hello guys,
That's actually not an issue, but I was not able to find the answer.
Is there any way to rotate screen? I mean, I would like to rotate my monitor 90º, I already tried to add the screenrotation on manifest but without success.
Is that possible?
Thanks in advance!
not work and not issue msg
pls help
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