每次進行動態許可權註冊的時候，都要使用固定的流程

對該固定程式碼進行封裝，可以在所有介面Activity基類中進行動態許可權的申請。
子類Activity只需要構造一個LinkedList 傳入就可進行許可權的檢查和申請。
基類的程式碼如下

public class BaseActivity extends Activity {
    //在這個介面中獲取動態許可權
    //檢查是否擁有撥號的許可權
    private String[] modelPermissions;
    private LinkedList<String> linkedList = new
 
 LinkedList<>();
    public void checkPermissions(LinkedList<String> modelList){
        this.linkedList = modelList;
        if (Build.VERSION.SDK_INT >=23 ){
            int count = linkedList.size();
            for ( int index = 0 ; index < count ; index++ ){
                if (ContextCompat.checkSelfPermission(this
 
,linkedList.get(index)) == PackageManager.PERMISSION_GRANTED ){
                    //已經獲取了該許可權 就將該許可權從資料來源刪除
                    linkedList.remove(index);
                }
            }
            ActivityCompat.requestPermissions(this,(String[]) linkedList.toArray(),66);
        }
    }
    //沒有撥號許可權進行動態許可權的註冊
 

    @Override
    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        if (requestCode == 66){
            int count = grantResults.length;
            for (int index = 0 ; index < count ; index ++ ){
                if (grantResults[index] != PackageManager.PERMISSION_GRANTED){
                    Toast.makeText(getApplicationContext(),"您已拒絕"+permissions[index],Toast.LENGTH_LONG).show();
                }
            }
        }
    }
}

子類中傳入需要申請的許可權，動態註冊

        //進行許可權的申請
        LinkedList<String> permissions = new LinkedList<>();
        permissions.add(Manifest.permission.CALL_PHONE);
        permissions.add(Manifest.permission.ACCESS_WIFI_STATE);
        permissions.add(Manifest.permission.CAMERA);
        checkPermissions(permissions);

Ok that’s All