安卓实现查看通话记录

这是实现后的效果图,由于公司还没给我ui,所以就简单的用颜色代替

实现思路

1,通过内容提供者扫描手机的通话记录,并按照手机号进行排序,升序或降序都可以,再按照通话日期排序

Cursor cursor = cr.query(CallLog.Calls.CONTENT_URI,                        null, null, null, CallLog.Calls.NUMBER + "," + CallLog.Calls.DATE + " DESC");

这里说明一下,按照手机号排序的原因是,为了方便整合同一个手机号的通话记录,日期排序是为了方便记录最后通话日期

这是我的bean

public class CallLogBean {    /**     * 通话类型 0为,未接,1为 拨出,2,为 拨入     */    private int type;    /**     * 备注名称     */    private String remarkName;    /**     * 通话日期     */    private String dates;    /**     * 通话时间     */    private String duration;    public void setDuration(String duration) {        this.duration = duration;    }    public String getDuration() {        return duration;    }    /**     * 通话类型 0为,未接,1为 拨出,2,为 拨入     */    public int getType() {        return type;    }    /**     * 通话类型 0为,未接,1为 拨出,2,为 拨入     */    public void setType(int type) {        this.type = type;    }    public String getRemarkName() {        return remarkName;    }    public void setRemarkName(String remarkName) {        this.remarkName = remarkName;    }    public String getDates() {        return dates;    }    public void setDates(String dates) {        this.dates = dates;    }    @Override    public String toString() {        return "CallLogBean{" +                "type=" + type +                ", remarkName='" + remarkName + '\'' +                ", dates=" + dates +                '}';    }}

扫描之后就开始拿数据了,我这里存数据的类是用TreeMap<String,ArrayList<CallLogBean>>

然后再定义一个变量记录每次拿到的号码,用来判断这次的号码是否和上次拿到的号码一样,如果一样就用put

具体实现

if(number.equals(lastPhone)){ArrayList<CallLogBean> callLogBeens = callLogs.get(number);callLogBeens.add(callLogBean);}else{ArrayList<CallLogBean> callLogBeens = new ArrayList<>();callLogBeens.add(callLogBean);callLogs.put(number,callLogBeens);}lastPhone = number;

接下来就是把拿到的数据存起来,剩下的没什么代码了,所以直接贴全部代码

private TreeMap<String, ArrayList<CallLogBean>> getCallLogs() {        TreeMap<String, ArrayList<CallLogBean>> callLogs = new TreeMap<>();        String lastPhone = "";        //用于记录每个号码的最后通话日期        ContentResolver cr = getActivity().getContentResolver();        try (                Cursor cursor = cr.query(CallLog.Calls.CONTENT_URI, // 查询通话记录的URI                        null, null, null, CallLog.Calls.NUMBER + "," + CallLog.Calls.DATE + " DESC");        ) {            if (cursor == null) {                return callLogs;            }            while (cursor.moveToNext()) {                CallLogBean callLogBean = new CallLogBean();                //备注名称                callLogBean.setRemarkName(cursor.getString(cursor.getColumnIndex(CallLog.Calls.CACHED_NAME)));                //通话类型                int type = cursor.getInt(cursor.getColumnIndex(CallLog.Calls.TYPE));                switch (type) {                    case CallLog.Calls.INCOMING_TYPE:                        callLogBean.setType(2);                        break;                    case CallLog.Calls.OUTGOING_TYPE:                        callLogBean.setType(1);                        break;                    case CallLog.Calls.MISSED_TYPE:                        callLogBean.setType(0);                        break;                }                //通话日期                String date = cursor.getString(cursor.getColumnIndexOrThrow(CallLog.Calls.DATE));                callLogBean.setDates(date);                //通话时间                callLogBean.setDuration(cursor.getString(cursor.getColumnIndexOrThrow(CallLog.Calls.DURATION)));                //通话号码                String number = cursor.getString(cursor.getColumnIndex(CallLog.Calls.NUMBER));                LogUtils.v("PhoneFragmentmsg",number + "   " + callLogBean);                //如果号码存在就继续存通话记录                if(number.equals(lastPhone)){                    ArrayList<CallLogBean> callLogBeens = callLogs.get(number);                    callLogBeens.add(callLogBean);                }else{                    ArrayList<CallLogBean> callLogBeens = new ArrayList<>();                    callLogBeens.add(callLogBean);                    callLogs.put(number,callLogBeens);                }                lastPhone = number;            }        }        return callLogs;    }

那个备注名是为了方便,所以存了很多次

通过这些代码就拿到全部的通话记录,并将同一个号码的通话记录都整合起来

剩下的就是如何把最后的通话类型,通话时间,电话号码等信息显示到listView上

这里再创建一个bean,用来存储要显示的数据

public class CallLogNeedAllBean implements Comparable<CallLogNeedAllBean>,Serializable{    /**     * 电话号码     */    private String number;    /**     * 备注名称     */    private String remarkName;    /**     * 通话次数     */    private int count;    /**     * 通话类型 0,未接 1.拨出 2,拨入     */    private int type;    /**     * 归属地     */    private String location;    /**     * 最后通话日期     */    private String lastDate;    /**     * 最后通话日期的Long值     */    private Long lastDateLong;    private final long noLoseAccuracy = 14000000000L;    public void setLastDateLong(Long lastDateLong) {        this.lastDateLong = lastDateLong;    }    public Long getLastDateLong() {        return lastDateLong;    }    public void setLastDate(String lastDate) {        this.lastDate = lastDate;    }    public String getLastDate() {        return lastDate;    }    public String getNumber() {        return number;    }    public void setNumber(String number) {        this.number = number;    }    public String getRemarkName() {        return remarkName;    }    public void setRemarkName(String remarkName) {        this.remarkName = remarkName;    }    public int getCount() {        return count;    }    public void setCount(int count) {        this.count = count;    }    public int getType() {        return type;    }    public void setType(int type) {        this.type = type;    }    public String getLocation() {        return location;    }    public void setLocation(String location) {        this.location = location;    }    @Override    public String toString() {        return "CallLogNeedAllBean{" +                "number='" + number + '\'' +                ", remarkName='" + remarkName + '\'' +                ", count=" + count +                ", type=" + type +                ", location='" + location + '\'' +                '}';    }    @Override    public int compareTo(CallLogNeedAllBean callLogNeedAllBean) {        return callLogNeedAllBean.lastDateLong.compareTo(lastDateLong);    }}

由于通话记录是按照日期降序排序的,所以这里用最后通话进行降序排序

最后再把拿到的数据封装成Tree<CallLogNeedAll,Tree<Long,CallLogDurationType>>

第1层的key为要显示的数据,value的key为通话日期,value为每次的通话时间和类型

我刚开始这样封装的目的是为了让通话日期逆序排序,但等我做完后才发现,其实也可以这样封装

TreeMap<CallLogNeedAll,XxxBean> XxxBean为,通话日期,通话时间,通话类型,因为这些数据在拿到的时候就已经排好序了,这样做有点多此一举

这是封装的代码

private void initListItem(TreeMap<String, ArrayList<CallLogBean>> simpleCallLogs, ArrayList<CallLogNeedAllBean> showItem) {        Set<Map.Entry<String, ArrayList<CallLogBean>>> entry = simpleCallLogs.entrySet();        for (Map.Entry<String, ArrayList<CallLogBean>> date : entry) {            //电话号码            String number = date.getKey();            //备注名称            String remarkName = date.getValue().get(0).getRemarkName();            //最后通话日期            Long lastDate = Long.valueOf(date.getValue().get(0).getDates());            LogUtils.v("PhoneFragmentBkmsg","LastDate " + lastDate);            //最后通话类型            int lastType = date.getValue().get(0).getType();//因为已经排好序了,所以直接拿第一个就可以拿到最后通话类型            //通话次数            int count = date.getValue().size();            CallLogNeedAllBean callLogNeedAllBean = new CallLogNeedAllBean();            callLogNeedAllBean.setNumber(number);            callLogNeedAllBean.setType(lastType);            callLogNeedAllBean.setRemarkName(remarkName);            callLogNeedAllBean.setCount(count);            callLogNeedAllBean.setLastDateLong(lastDate);            //最后通话日期,把他变成date对象            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");            Date date1 = new Date(lastDate);            String strDate = sdf.format(date1);            callLogNeedAllBean.setLastDate(strDate);            callLogNeedAllBean.setLocation(LocationDao.getLocation(getActivity(),number));            //到这里Map的key就完成了            //这是要存储的value,按照通话日期进行排序            TreeMap<Long,CallLogDurationTypeBean> sortForDate = new TreeMap<>(new Comparator<Long>() {                @Override                public int compare(Long aLong, Long t1) {                    return (int)(t1 - aLong);                }            });//这个应该看得懂吧            for(CallLogBean callLogBean : date.getValue()){                CallLogDurationTypeBean callLogDurationTypeBean = new CallLogDurationTypeBean();                callLogDurationTypeBean.setType(callLogBean.getType());                callLogDurationTypeBean.setDuration(callLogBean.getDuration());                sortForDate.put(Long.valueOf(callLogBean.getDates()),callLogDurationTypeBean);            }            mAllCallLogMap.put(callLogNeedAllBean,sortForDate);        }//单独写一个ArrayList,这样要做ListView显示就方便多了        Set<Map.Entry<CallLogNeedAllBean,TreeMap<Long,CallLogDurationTypeBean>>> set = mAllCallLogMap.entrySet();        for(Map.Entry<CallLogNeedAllBean,TreeMap<Long,CallLogDurationTypeBean>> s : set){            showItem.add(s.getKey());        }    }

因为我的代码才写到这里,所以没有单个人的通话记录的代码,不过所有需要的数据都拿到了,所以剩下的应该都不是什么问题吧

大概的实现代码就这样,剩下的都比较简单,就不把代码贴出来了,第一次写博客,可能写得有点烂,要骂我的话请不过太过激