如何获得Viber联系人姓名和电话号码？

问题描述

我正在尝试与Viber联系。使用这种方法，我可以获得使用Viber的联系人的姓名，也可以得到不使用Viber的其他联系人的姓名（选择方法无法正常工作）。我也无法获得Viber的联系人号码。知道如何解决此问题吗？

import React,{useRef} from 'react';
import Title from './title';
import { CSSTransition } from 'react-transition-group';
import {  Route} from 'react-router-dom';
import {gsap} from "gsap";


const Home = () => {

    // These two Refs are needed to refer to elements that we will be animating
    const title = useRef(null)
    const info = useRef(null)

    // This Ref will be used to make reference to the page of each component. 
    // My understanding is that this Ref will be used to distinguish between each 
    // component that is using 'CSSTransition' component and also removes the 
    // 'findDOMNode' warning
    const nodeRef = useRef(null)

    // This function is called immediately after the 'enter' 
    // or 'appear' class is applied from CSSTransition component.

    const onEnter = () => {
        gsap.from(
            [title.current,info.current],{
                duration: 0.6,y: 30,delay: 0.6,ease: 'power3.inOut',opacity: 0,stagger: {
                    amount: 0.3,},}
        );
    };


    // This function is called immediately after the 'exit' 
    // class is applied from CSSTransition component.
    const onExit = () => {
        gsap.to(
            [title.current,y: -30,stagger: {
                    amount: 0.15,}
        );

    };


  return (

    <Route
        exact path={'/'}
        children={({ match }) => (
            <CSSTransition
                in={match != null}
                // time should not really be longer than the time it takes the animation
                // to leave the scene.
                timeout={1200}
                classNames={'page'}
                nodeRef={nodeRef}
                onEnter={onEnter}
                onExit={onExit}
                unmountOnExit
            >
                <div className={'page'} ref={nodeRef}>
                    <div className="inner">
                        <Title forwardRef={title} lineContent="this is the" lineContent2="Home page" />
                        <div ref={info} className={'infoBox'}>
                            <p className="info">hello stackOverflow and welcome</p>
                        </div>
                    </div>
                </div>
            </CSSTransition>
        )}
    />

  );
};


export default Home;

解决方法

我相信这段代码应该对您有用：

String MIMETYPE_VIBER_MESSAGE = "vnd.android.cursor.item/vnd.com.viber.voip.viber_number_message";
String selection = Data.MIMETYPE + "=?";
String[] selectionArgs = new String[] { MIMETYPE_VIBER_MESSAGE };
String[] projection = new String[] { Data.CONTACT_ID,Data.DATA1,Data.DISPLAY_NAME };

Cursor cur = getContentResolver().query(Data.CONTENT_URI,projection,selection,selectionArgs,null);

DatabaseUtils.dumpCursor(cur); // check logcat for the results