Android 6.0完美封装

来源：互联网发布：苹果app移动数据下载编辑：程序博客网时间：2024/06/17 18:12

public class MainActivity extends BaseActivity {    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        ActivityCollector.addActicity(this);    }    @Override    protected void onDestroy() {        super.onDestroy();        ActivityCollector.removeActivity(this);    }    public void buttonClick(View view) {        switch (view.getId()){            case R.id.button:                requestRunTimePression(new String[]{Manifest.permission.CALL_PHONE,Manifest.permission.WRITE_EXTERNAL_STORAGE,Manifest.permission.READ_EXTERNAL_STORAGE}, new PressionListener() {                    @Override                    public void onGranted() {                        Toast.makeText(MainActivity.this,"OKOKOKOK",Toast.LENGTH_SHORT).show();                    }                    @Override                    public void onFailure(List<String> failurePression) {                        for (int i = 0; i < failurePression.size(); i++) {                            Toast.makeText(MainActivity.this,"NONONO"+failurePression.get(i),Toast.LENGTH_SHORT).show();                        }                    }                });                break;            default:                break;        }    }}

public class BaseActivity extends AppCompatActivity {    private static PressionListener mListener;    @Override    public void onCreate(Bundle savedInstanceState, PersistableBundle persistentState) {        super.onCreate(savedInstanceState, persistentState);        ActivityCollector.addActicity(this);    }    public static void requestRunTimePression(String [] pression, PressionListener listener){        mListener = listener;        Activity topActivity = ActivityCollector.getTopActivity();        List<String> pressionList = new ArrayList<>();        for (int i = 0; i < pression.length; i++) {            if(ContextCompat.checkSelfPermission(topActivity,pression[i])!= PackageManager.PERMISSION_GRANTED){                pressionList.add(pression[i]);            }        }        if(!pressionList.isEmpty()){            ActivityCompat.requestPermissions(topActivity,pressionList.toArray(new String [pressionList.size()]),1);        }else{            //do something            mListener.onGranted();        }    }    @Override    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {        super.onRequestPermissionsResult(requestCode, permissions, grantResults);        List<String> failureList = new ArrayList<>();        switch (requestCode){            case 1:                if(grantResults.length>0){                    for (int i = 0; i < grantResults.length; i++) {                        int granted = grantResults[i];                        String pression = permissions[i];                        if(granted!=PackageManager.PERMISSION_GRANTED){                            failureList.add(pression);                        }                    }                    if(failureList.isEmpty()){                        mListener.onGranted();                    }else{                        mListener.onFailure(failureList);                    }                }                break;            default:                break;        }    }    @Override    protected void onDestroy() {        ActivityCollector.removeActivity(this);        super.onDestroy();    }}

public class ActivityCollector {    private static List<Activity> activityList = new ArrayList<>();    public static void addActicity(Activity activity){        activityList.add(activity);    }    public static void removeActivity(Activity activity){        activityList.remove(activity);    }    public static Activity getTopActivity(){        if(activityList.isEmpty()){            return null;        }else{            return activityList.get(activityList.size()-1);        }    }}

public interface PressionListener {    //授权成功的接口    void onGranted();    //授权失败的接口    void onFailure(List<String> failurePression);}

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