package com.hjq.permissions.demo;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;

import com.hjq.permissions.OnPermission;
import com.hjq.permissions.Permission;
import com.hjq.permissions.XXPermissions;
import com.hjq.toast.ToastUtils;
import com.hjq.toast.style.ToastWhiteStyle;

import java.util.List;

/**
 *    author : Android 轮子哥
 *    github : https://github.com/getActivity/XXPermissions
 *    time   : 2018/06/15
 *    desc   : XXPermissions 权限请求框架使用案例
 */
public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        //初始化吐司工具类
        ToastUtils.init(getApplication(), new ToastWhiteStyle(getApplicationContext()));
    }

    public void requestPermission(View view) {
        XXPermissions.with(this)
                // 可设置被拒绝后继续申请，直到用户授权或者永久拒绝
                //.constantRequest()
                // 支持请求6.0悬浮窗权限8.0请求安装权限
                //.permission(Permission.REQUEST_INSTALL_PACKAGES)
                // 不指定权限则自动获取清单中的危险权限
                .permission(Permission.Group.STORAGE, Permission.Group.CALENDAR)
                .request(new OnPermission() {

                    @Override
                    public void hasPermission(List<String> granted, boolean all) {
                        if (all) {
                            ToastUtils.show("获取权限成功");
                        }else {
                            ToastUtils.show("获取权限成功，部分权限未正常授予");
                        }
                    }

                    @Override
                    public void noPermission(List<String> denied, boolean quick) {
                        if(quick) {
                            ToastUtils.show("被永久拒绝授权，请手动授予权限");
                            //如果是被永久拒绝就跳转到应用权限系统设置页面
                            XXPermissions.startPermissionActivity(MainActivity.this);
                        } else {
                            ToastUtils.show("获取权限失败");
                        }
                    }
                });
    }

    public void hasPermission(View view) {
        if (XXPermissions.hasPermission(MainActivity.this, Permission.Group.STORAGE)) {
            ToastUtils.show("已经获取到权限，不需要再次申请了");
        }else {
            ToastUtils.show("还没有获取到权限或者部分权限未授予");
        }
    }

    public void startPermissionPage(View view) {
        XXPermissions.startPermissionActivity(MainActivity.this);
    }
}