곰돌이 세계

Manifest merger failed : Attribute uses-permission#android.permission.BLUETOOTH@maxSdkVersion value=(33) from AndroidManifest.xml:8:9-35
is also present at [xxxx.aar] AndroidManifest.xml:11:9-35 value=(30).
Suggestion: add 'tools:replace="android:maxSdkVersion"' to <uses-permission> element at AndroidManifest.xml:6:5-8:37 to override.

[수정]

AndroidManifest.xml

// 원본
<uses-permission
    android:name="android.permission.BLUETOOTH"
    android:maxSdkVersion="33"/>

// 수정
<uses-permission
    android:name="android.permission.BLUETOOTH"
    tools:node="replace"/>

1. dispatchTouchEvent 호출

private var mDrawViewClass: DrawViewClass? = DrawViewClass(context, attributes)

...

override fun dispatchTouchEvent(ev: MotionEvent?): Boolean {

    mDrawViewClass?.onTouchEventEx(ev)

    return super.dispatchTouchEvent(ev)
}

2. setOnTouchListener 호출

private var mCanvasView: View? = findViewById(R.id.lo_canvas)
private var mDrawViewClass: DrawViewClass? = DrawViewClass(context, attributes)

...

mCanvasView?.setOnTouchListener(object : View.OnTouchListener {
    override fun onTouch(v: View?, event: MotionEvent): Boolean {
        mDrawViewClass?.onTouchEventEx(event)
        return true
    }
})

private var mMsgView : View? = null

mMsgView.method()    // ERROR
mMsgView?.method()    // OK

Event Log

오후 6:04 * daemon not running; starting now at tcp:5037
오후 6:04 * daemon started successfully
오후 6:04 Sending Tracking request failed!
오후 6:04 Adb connection Error:현재 연결은 원격 호스트에 의해 강제로 끊겼습니다
오후 6:04 Cannot reach ADB server, attempting to reconnect.
오후 6:04 * daemon not running; starting now at tcp:5037
오후 6:04 could not read ok from ADB Server
오후 6:04 * failed to start daemon
오후 6:04 error: cannot connect to daemon
오후 6:04 'D:\Android\SDK\platform-tools\adb.exe start-server' failed -- run manually if necessary

해결책

Android Studio > Settings > Build, Execution, Deployment > Debugger >

"Enable adb mDNS for wireless debugging" (체크해제)

(추가)

import      com.example.app.R    

ALT+ENTER 입력

(추가)

import      com.example.app.R    

ALT+ENTER 입력

1, C:\Users\<사용자명>\.android\avd

    - 해당 폴더에 있는 모든 파일 삭제

2. 한글이 없는  PATH에서 설정

3. 재시작