运行时权限的处理方法（以打电话为例 Api 23,24）

来源：互联网发布：宝宝钢琴淘宝编辑：程序博客网时间：2024/06/15 13:36

Android中危险权限共9组24个权限

group:android.permission-group.CONTACTS  permission:android.permission.WRITE_CONTACTS  permission:android.permission.GET_ACCOUNTS  permission:android.permission.READ_CONTACTSgroup:android.permission-group.PHONE  permission:android.permission.READ_CALL_LOG  permission:android.permission.READ_PHONE_STATE  permission:android.permission.CALL_PHONE  permission:android.permission.WRITE_CALL_LOG  permission:android.permission.USE_SIPpermission:android.permission.PROCESS_OUTGOING_CALLSpermission:com.android.voicemail.permission.ADD_VOICEMAILgroup:android.permission-group.CALENDAR  permission:android.permission.READ_CALENDAR  permission:android.permission.WRITE_CALENDARgroup:android.permission-group.CAMERA  permission:android.permission.CAMERAgroup:android.permission-group.SENSORS  permission:android.permission.BODY_SENSORSgroup:android.permission-group.LOCATION  permission:android.permission.ACCESS_FINE_LOCATION  permission:android.permission.ACCESS_COARSE_LOCATIONgroup:android.permission-group.STORAGE  permission:android.permission.READ_EXTERNAL_STORAGE  permission:android.permission.WRITE_EXTERNAL_STORAGEgroup:android.permission-group.MICROPHONE  permission:android.permission.RECORD_AUDIOgroup:android.permission-group.SMS  permission:android.permission.READ_SMS  permission:android.permission.RECEIVE_WAP_PUSH  permission:android.permission.RECEIVE_MMS  permission:android.permission.RECEIVE_SMS  permission:android.permission.SEND_SMS  permission:android.permission.READ_CELL_BROADCASTS

package com.example.bazinga.runtimepermissiontest;import android.Manifest;import android.app.Activity;import android.content.Intent;import android.content.pm.PackageManager;import android.net.Uri;import android.support.annotation.NonNull;import android.support.v4.app.ActivityCompat;import android.support.v4.content.ContextCompat;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.view.View;import android.widget.Button;import android.widget.Toast;public class MainActivity extends AppCompatActivity {    private Button button;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        button = (Button)findViewById(R.id.make_call);        button.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                    //1. 检查用户是否授权               if (ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.                       CALL_PHONE)!= PackageManager.PERMISSION_GRANTED){                   //2.如果没有授权，那么申请授权                   ActivityCompat.requestPermissions(MainActivity.this,new String[]{Manifest.permission.CALL_PHONE},1);                }else {                    call();                }            }        });    }    private void call() {        try {            Intent intent = new Intent(Intent.ACTION_CALL);            intent.setData(Uri.parse("tel:10086"));            startActivity(intent);        }catch (SecurityException e){            e.printStackTrace();        }    }    //3.回调处理的授权方法    @Override    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {        super.onRequestPermissionsResult(requestCode, permissions, grantResults);        switch (requestCode){            case 1:                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {                    call();                }else{                    Toast.makeText(MainActivity.this,"You denied the permission",Toast.LENGTH_LONG).show();                }                break;            default:        }    }}

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