Andorid 8.1 shutdown ACTION_REQUEST_SHUTDOWN changes.

platform

RK3399 + Android 8.1

problem

The shutdown interface used in the old SDK is not available for testing on 8.1, the code is as follows:

        //shutdown now
        String action = "android.intent.action.ACTION_REQUEST_SHUTDOWN";
        Intent shutdown = new Intent(action);
        shutdown.putExtra("android.intent.extra.KEY_CONFIRM", false);
        shutdown.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        try {
    
    
            startActivity(shutdown);
            finish();
        }catch(Exception e){
    
    
            e.printStackTrace();
        }

It was found that no activity was found during execution.

the reason

|-- frameworks/base/core/java/android/content/Intent.java
旧SDK:

public static final String ACTION_REQUEST_SHUTDOWN = "android.intent.action.ACTION_REQUEST_SHUTDOWN";

New SDK:

    public static final String ACTION_REQUEST_SHUTDOWN
            = "com.android.internal.intent.action.REQUEST_SHUTDOWN";

The Action value has changed, and the new code is as follows

        //shutdown now
        String action = "com.android.internal.intent.action.REQUEST_SHUTDOWN";
        if(Build.VERSION.SDK_INT <= Build.VERSION_CODES.N){
    
    
            action = "android.intent.action.ACTION_REQUEST_SHUTDOWN";
        }
        Intent shutdown = new Intent(action);
        shutdown.putExtra("android.intent.extra.KEY_CONFIRM", false);
        shutdown.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        try {
    
    
            startActivity(shutdown);
            finish();
        }catch(Exception e){
    
    
            e.printStackTrace();
        }