android 获取手机通讯录联系人，模拟通讯录显示
16lz
2021-01-23
资源：点击打开链接
android 获取手机通讯录联系人，模拟通讯录显示最近做项目，恰好有这样的需求；在网上搜搜，找到了许多相关的文章，但是多多少少有一些出入。现在整理一下，做个总结；有疑问可以@我！主要是获取手机通讯录，模拟手机通讯录的搜索、字母排序显示；思路：获取手机通讯录信息，对联系人名称进行处理，获取拼音、大写字母 详情可以参考：http://blog.csdn.net/csh159/article/details/8955029/直接上代码package com.example.sortlistview;import java.util.ArrayList;import java.util.Collections;import java.util.List;import android.app.Activity;import android.content.ContentResolver;import android.database.Cursor;import android.os.Bundle;import android.provider.ContactsContract.CommonDataKinds.Phone;import android.provider.ContactsContract.Contacts.Photo;import android.text.Editable;import android.text.TextUtils;import android.text.TextWatcher;import android.view.View;import android.widget.AdapterView;import android.widget.AdapterView.OnItemClickListener;import android.widget.ListView;import android.widget.TextView;import android.widget.Toast;import com.example.sortlistview.SideBar.OnTouchingLetterChangedListener;public class MainActivity extends Activity {private ListView sortListView;private SideBar sideBar;private TextView dialog;private SortAdapter adapter;private ClearEditText mClearEditText;/** * 汉字转换成拼音的类 */private CharacterParser characterParser;private ListSourceDateList;/** * 根据拼音来排列ListView里面的数据类 */private PinyinComparator pinyinComparator;/** 联系人显示名称 **/private static final int PHONES_DISPLAY_NAME_INDEX = 0;/** 电话号码 **/private static final int PHONES_NUMBER_INDEX = 1;/** 头像ID **/// private static final int PHONES_PHOTO_ID_INDEX = 2;/** 联系人的ID **/// private static final int PHONES_CONTACT_ID_INDEX = 3;/** 库 phone表字段 **/private static final String[] PHONES_PROJECTION = new String[] {Phone.DISPLAY_NAME, Phone.NUMBER, Photo.PHOTO_ID, Phone.CONTACT_ID };@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);initViews();}private void initViews() {//实例化汉字转拼音类characterParser = CharacterParser.getInstance();pinyinComparator = new PinyinComparator();sideBar = (SideBar) findViewById(R.id.sidrbar);dialog = (TextView) findViewById(R.id.dialog);sideBar.setTextView(dialog);//设置右侧触摸监听sideBar.setOnTouchingLetterChangedListener(new OnTouchingLetterChangedListener() {@Overridepublic void onTouchingLetterChanged(String s) {//该字母首次出现的位置int position = adapter.getPositionForSection(s.charAt(0));if(position != -1){sortListView.setSelection(position);}}});sortListView = (ListView) findViewById(R.id.country_lvcountry);sortListView.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> parent, View view,int position, long id) {//这里要利用adapter.getItem(position)来获取当前position所对应的对象Toast.makeText(getApplication(), ((SortModel)adapter.getItem(position)).getName(), Toast.LENGTH_SHORT).show();}});SourceDateList = loadPhoneContactData();// 根据a-z进行排序源数据Collections.sort(SourceDateList, pinyinComparator);adapter = new SortAdapter(this, SourceDateList);sortListView.setAdapter(adapter);mClearEditText = (ClearEditText) findViewById(R.id.filter_edit);//根据输入框输入值的改变来过滤搜索mClearEditText.addTextChangedListener(new TextWatcher() {@Overridepublic void onTextChanged(CharSequence s, int start, int before, int count) {//当输入框里面的值为空，更新为原来的列表，否则为过滤数据列表filterData(s.toString());}@Overridepublic void beforeTextChanged(CharSequence s, int start, int count,int after) {}@Overridepublic void afterTextChanged(Editable s) {}});}/** * 加载手机联系人 */private List loadPhoneContactData() {List mSortList = new ArrayList ();ContentResolver resolver = this.getContentResolver();Cursor phoneCursor = resolver.query(Phone.CONTENT_URI,PHONES_PROJECTION, null, null, null);SortModel sort = null;String phoneNumber = "";String phoneName = "";// Long photoID = 0l;if (phoneCursor != null) {while (phoneCursor.moveToNext()) {// get phone numberphoneNumber = phoneCursor.getString(PHONES_NUMBER_INDEX).replace(" ", "");if (phoneNumber==null||phoneNumber=="")continue;phoneName = phoneCursor.getString(PHONES_DISPLAY_NAME_INDEX);sort = new SortModel();sort.setMobile(phoneNumber);sort.setName(phoneName);// 汉字转换成拼音String pinyin = characterParser.getSelling(phoneName);String sortString = pinyin.substring(0, 1).toUpperCase();sort.setSortLetters(sortString);// 正则表达式，判断首字母是否是英文字母if (sortString.matches("[A-Z]")) {sort.setSortLetters(sortString.toUpperCase());} else {sort.setSortLetters("#");}mSortList.add(sort);}phoneCursor.close();}return mSortList;}/** * 根据输入框中的值来过滤数据并更新ListView * @param filterStr */private void filterData(String filterStr){List filterDateList = new ArrayList ();if(TextUtils.isEmpty(filterStr)){filterDateList = SourceDateList;}else{filterDateList.clear();for(SortModel sortModel : SourceDateList){String name = sortModel.getName();if(name.indexOf(filterStr.toString()) != -1 || characterParser.getSelling(name).startsWith(filterStr.toString())){filterDateList.add(sortModel);}}}// 根据a-z进行排序Collections.sort(filterDateList, pinyinComparator);adapter.updateListView(filterDateList);}} 汉字转换为拼音，使用pinyin4j-2.5.0.jar库；之前使用的CharacterParser工具库是有bug的，例如“斐”是解析不出来的；
package com.example.sortlistview;import net.sourceforge.pinyin4j.PinyinHelper;import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;public class ChineseToEnglish { // 将汉字转换为全拼 public static String getPingYin(String src) { char[] t1 = null; t1 = src.toCharArray(); String[] t2 = new String[t1.length]; HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat(); t3.setCaseType(HanyuPinyinCaseType.LOWERCASE); t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE); t3.setVCharType(HanyuPinyinVCharType.WITH_V); String t4 = ""; int t0 = t1.length; try { for (int i = 0; i < t0; i++) { // 判断是否为汉字字符 if (java.lang.Character.toString(t1[i]).matches( "[\\u4E00-\\u9FA5]+")) { t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3); t4 += t2[0]; } else t4 += java.lang.Character.toString(t1[i]); } // System.out.println(t4); return t4; } catch (BadHanyuPinyinOutputFormatCombination e1) { e1.printStackTrace(); } return t4; } // 返回中文的首字母 public static String getPinYinHeadChar(String str) { String convert = ""; for (int j = 0; j < str.length(); j++) { char word = str.charAt(j); String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word); if (pinyinArray != null) { convert += pinyinArray[0].charAt(0); } else { convert += word; } } return convert; } // 将字符串转移为ASCII码 public static String getCnASCII(String cnStr) { StringBuffer strBuf = new StringBuffer(); byte[] bGBK = cnStr.getBytes(); for (int i = 0; i < bGBK.length; i++) { strBuf.append(Integer.toHexString(bGBK[i] & 0xff)); } return strBuf.toString(); } }
搜索框 ClearEditText
package com.example.sortlistview;import android.content.Context;import android.graphics.drawable.Drawable;import android.text.Editable;import android.text.TextWatcher;import android.util.AttributeSet;import android.view.MotionEvent;import android.view.View;import android.view.View.OnFocusChangeListener;import android.view.animation.Animation;import android.view.animation.CycleInterpolator;import android.view.animation.TranslateAnimation;import android.widget.EditText;public class ClearEditText extends EditText implements OnFocusChangeListener, TextWatcher { /** * 删除按钮的引用 */ private Drawable mClearDrawable; public ClearEditText(Context context) { this(context, null); } public ClearEditText(Context context, AttributeSet attrs) { //这里构造方法也很重要，不加这个很多属性不能再XML里面定义 this(context, attrs, android.R.attr.editTextStyle); } public ClearEditText(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); init(); } private void init() { //获取EditText的DrawableRight,假如没有设置我们就使用默认的图片 mClearDrawable = getCompoundDrawables()[2]; if (mClearDrawable == null) { mClearDrawable = getResources() .getDrawable(R.drawable.emotionstore_progresscancelbtn); } mClearDrawable.setBounds(0, 0, mClearDrawable.getIntrinsicWidth(), mClearDrawable.getIntrinsicHeight()); setClearIconVisible(false); setOnFocusChangeListener(this); addTextChangedListener(this); } /** * 因为我们不能直接给EditText设置点击事件，所以我们用记住我们按下的位置来模拟点击事件 * 当我们按下的位置 在 EditText的宽度 - 图标到控件右边的间距 - 图标的宽度 和 * EditText的宽度 - 图标到控件右边的间距之间我们就算点击了图标，竖直方向没有考虑 */ @Override public boolean onTouchEvent(MotionEvent event) { if (getCompoundDrawables()[2] != null) { if (event.getAction() == MotionEvent.ACTION_UP) { boolean touchable = event.getX() > (getWidth() - getPaddingRight() - mClearDrawable.getIntrinsicWidth()) && (event.getX() < ((getWidth() - getPaddingRight()))); if (touchable) { this.setText(""); } } } return super.onTouchEvent(event); } /** * 当ClearEditText焦点发生变化的时候，判断里面字符串长度设置清除图标的显示与隐藏 */ @Override public void onFocusChange(View v, boolean hasFocus) { if (hasFocus) { setClearIconVisible(getText().length() > 0); } else { setClearIconVisible(false); } } /** * 设置清除图标的显示与隐藏，调用setCompoundDrawables为EditText绘制上去 * @param visible */ protected void setClearIconVisible(boolean visible) { Drawable right = visible ? mClearDrawable : null; setCompoundDrawables(getCompoundDrawables()[0], getCompoundDrawables()[1], right, getCompoundDrawables()[3]); } /** * 当输入框里面内容发生变化的时候回调的方法 */ @Override public void onTextChanged(CharSequence s, int start, int count, int after) { setClearIconVisible(s.length() > 0); } @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { } @Override public void afterTextChanged(Editable s) { } /** * 设置晃动动画 */ public void setShakeAnimation(){ this.setAnimation(shakeAnimation(5)); } /** * 晃动动画 * @param counts 1秒钟晃动多少下 * @return */ public static Animation shakeAnimation(int counts){ Animation translateAnimation = new TranslateAnimation(0, 10, 0, 0); translateAnimation.setInterpolator(new CycleInterpolator(counts)); translateAnimation.setDuration(1000); return translateAnimation; } }
右侧字母侧边框 sideBar
package com.example.sortlistview;import android.content.Context;import android.graphics.Canvas;import android.graphics.Color;import android.graphics.Paint;import android.graphics.Typeface;import android.graphics.drawable.ColorDrawable;import android.util.AttributeSet;import android.view.MotionEvent;import android.view.View;import android.widget.TextView;public class SideBar extends View {// 触摸事件private OnTouchingLetterChangedListener onTouchingLetterChangedListener;// 26个字母public static String[] b = { "A", "B", "C", "D", "E", "F", "G", "H", "I","J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V","W", "X", "Y", "Z", "#" };private int choose = -1;// 选中private Paint paint = new Paint();private TextView mTextDialog;public void setTextView(TextView mTextDialog) {this.mTextDialog = mTextDialog;}public SideBar(Context context, AttributeSet attrs, int defStyle) {super(context, attrs, defStyle);}public SideBar(Context context, AttributeSet attrs) {super(context, attrs);}public SideBar(Context context) {super(context);}/** * 重写这个方法 */protected void onDraw(Canvas canvas) {super.onDraw(canvas);// 获取焦点改变背景颜色.int height = getHeight();// 获取对应高度int width = getWidth(); // 获取对应宽度int singleHeight = height / b.length;// 获取每一个字母的高度canvas.drawColor(Color.argb(0,0,0,0));for (int i = 0; i < b.length; i++) {paint.setColor(Color.rgb(33, 65, 98));paint.setTypeface(Typeface.DEFAULT_BOLD);paint.setAntiAlias(true);paint.setTextSize(20);// 选中的状态if (i == choose) {paint.setColor(Color.parseColor("#3399ff"));paint.setFakeBoldText(true);}// x坐标等于中间-字符串宽度的一半.float xPos = width / 2 - paint.measureText(b[i]) / 2;float yPos = singleHeight * i + singleHeight;canvas.drawText(b[i], xPos, yPos, paint);paint.reset();// 重置画笔}}@Overridepublic boolean dispatchTouchEvent(MotionEvent event) {final int action = event.getAction();final float y = event.getY();// 点击y坐标final int oldChoose = choose;final OnTouchingLetterChangedListener listener = onTouchingLetterChangedListener;final int c = (int) (y / getHeight() * b.length);// 点击y坐标所占总高度的比例*b数组的长度就等于点击b中的个数.switch (action) {case MotionEvent.ACTION_UP:setBackgroundDrawable(new ColorDrawable(0x00000000));//choose = -1;//invalidate();if (mTextDialog != null) {mTextDialog.setVisibility(View.INVISIBLE);}break;default:setBackgroundDrawable(new ColorDrawable(0x00000000));if (oldChoose != c) {if (c >= 0 && c < b.length) {if (listener != null) {listener.onTouchingLetterChanged(b[c]);}if (mTextDialog != null) {mTextDialog.setText(b[c]);mTextDialog.setVisibility(View.VISIBLE);}choose = c;invalidate();}}break;}return true;}/** * 向外公开的方法 * * @param onTouchingLetterChangedListener */public void setOnTouchingLetterChangedListener(OnTouchingLetterChangedListener onTouchingLetterChangedListener) {this.onTouchingLetterChangedListener = onTouchingLetterChangedListener;}/** * 接口 * * @author coder * */public interface OnTouchingLetterChangedListener {public void onTouchingLetterChanged(String s);}}
联系人没有首字母特殊处理 PinyinComparator
package com.example.sortlistview;import java.util.Comparator;/** * 联系人没有首字母特殊处理 * @author Administrator * */public class PinyinComparator implements Comparator{public int compare(SortModel o1, SortModel o2) {if (o1.getSortLetters().equals("@")|| o2.getSortLetters().equals("#")) {return -1;} else if (o1.getSortLetters().equals("#")|| o2.getSortLetters().equals("@")) {return 1;} else {return o1.getSortLetters().compareTo(o2.getSortLetters());}}}
联系人对象 SortModelpackage com.example.sortlistview;public class SortModel {private String name; //显示的数据private String mobile;private String sortLetters; //显示数据拼音的首字母public String getName() {return name;}public void setName(String name) {this.name = name;}public String getSortLetters() {return sortLetters;}public void setSortLetters(String sortLetters) {this.sortLetters = sortLetters;}public String getMobile() {return mobile;}public void setMobile(String mobile) {this.mobile = mobile;}}
数据显示格式定义类 SortAdapter
package com.example.sortlistview;import java.util.List;import android.content.Context;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.BaseAdapter;import android.widget.SectionIndexer;import android.widget.TextView;public class SortAdapter extends BaseAdapter implements SectionIndexer{private Listlist = null;private Context mContext;public SortAdapter(Context mContext, List list) {this.mContext = mContext;this.list = list;}/*** 当ListView数据发生变化时,调用此方法来更新ListView* @param list*/public void updateListView(List list){this.list = list;notifyDataSetChanged();}public int getCount() {return this.list.size();}public Object getItem(int position) {return list.get(position);}public long getItemId(int position) {return position;}public View getView(final int position, View view, ViewGroup arg2) {ViewHolder viewHolder = null;final SortModel mContent = list.get(position);if (view == null) {viewHolder = new ViewHolder();view = LayoutInflater.from(mContext).inflate(R.layout.item, null);viewHolder.tvTitle = (TextView) view.findViewById(R.id.title);viewHolder.tvLetter = (TextView) view.findViewById(R.id.catalog);viewHolder.tvPhone = (TextView) view.findViewById(R.id.phone);view.setTag(viewHolder);} else {viewHolder = (ViewHolder) view.getTag();}//根据position获取分类的首字母的Char ascii值int section = getSectionForPosition(position);//如果当前位置等于该分类首字母的Char的位置 ，则认为是第一次出现if(position == getPositionForSection(section)){viewHolder.tvLetter.setVisibility(View.VISIBLE);viewHolder.tvLetter.setText(mContent.getSortLetters());}else{viewHolder.tvLetter.setVisibility(View.GONE);}SortModel sort = this.list.get(position);viewHolder.tvTitle.setText(sort.getName());viewHolder.tvPhone.setText(sort.getMobile());return view;}final static class ViewHolder {TextView tvLetter;TextView tvTitle;TextView tvPhone;}/*** 根据ListView的当前位置获取分类的首字母的Char ascii值*/public int getSectionForPosition(int position) {return list.get(position).getSortLetters().charAt(0);}/*** 根据分类的首字母的Char ascii值获取其第一次出现该首字母的位置*/public int getPositionForSection(int section) {for (int i = 0; i < getCount(); i++) {String sortStr = list.get(i).getSortLetters();char firstChar = sortStr.toUpperCase().charAt(0);if (firstChar == section) {return i;}}return -1;}/*** 提取英文的首字母，非英文字母用#代替。* * @param str* @return*/private String getAlpha(String str) {String sortStr = str.trim().substring(0, 1).toUpperCase();// 正则表达式，判断首字母是否是英文字母if (sortStr.matches("[A-Z]")) {return sortStr;} else {return "#";}}@Overridepublic Object[] getSections() {return null;}}
主页activity布局文件
<?xml version="1.0" encoding="utf-8"?>
数据显示item 布局文件
<?xml version="1.0" encoding="utf-8"?>
活动窗口：
package com.example.sortlistview;import java.util.ArrayList;import java.util.Collections;import java.util.List;import android.app.Activity;import android.content.ContentResolver;import android.database.Cursor;import android.os.Bundle;import android.provider.ContactsContract.CommonDataKinds.Phone;import android.provider.ContactsContract.Contacts.Photo;import android.text.Editable;import android.text.TextUtils;import android.text.TextWatcher;import android.view.View;import android.widget.AdapterView;import android.widget.AdapterView.OnItemClickListener;import android.widget.ListView;import android.widget.TextView;import android.widget.Toast;import com.example.sortlistview.SideBar.OnTouchingLetterChangedListener;public class MainActivity extends Activity {private ListView sortListView;private SideBar sideBar;private TextView dialog;private SortAdapter adapter;private ClearEditText mClearEditText;/*** 汉字转换成拼音的类*/private CharacterParser characterParser;private ListSourceDateList;/*** 根据拼音来排列ListView里面的数据类*/private PinyinComparator pinyinComparator;/** 联系人显示名称 **/private static final int PHONES_DISPLAY_NAME_INDEX = 0;/** 电话号码 **/private static final int PHONES_NUMBER_INDEX = 1;/** 头像ID **/// private static final int PHONES_PHOTO_ID_INDEX = 2;/** 联系人的ID **/// private static final int PHONES_CONTACT_ID_INDEX = 3;/** 库 phone表字段 **/private static final String[] PHONES_PROJECTION = new String[] {Phone.DISPLAY_NAME, Phone.NUMBER, Photo.PHOTO_ID, Phone.CONTACT_ID };@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);initViews();}private void initViews() {//实例化汉字转拼音类characterParser = CharacterParser.getInstance();pinyinComparator = new PinyinComparator();sideBar = (SideBar) findViewById(R.id.sidrbar);dialog = (TextView) findViewById(R.id.dialog);sideBar.setTextView(dialog);//设置右侧触摸监听sideBar.setOnTouchingLetterChangedListener(new OnTouchingLetterChangedListener() {@Overridepublic void onTouchingLetterChanged(String s) {//该字母首次出现的位置int position = adapter.getPositionForSection(s.charAt(0));if(position != -1){sortListView.setSelection(position);}}});sortListView = (ListView) findViewById(R.id.country_lvcountry);sortListView.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> parent, View view,int position, long id) {//这里要利用adapter.getItem(position)来获取当前position所对应的对象Toast.makeText(getApplication(), ((SortModel)adapter.getItem(position)).getName(), Toast.LENGTH_SHORT).show();}});SourceDateList = loadPhoneContactData();// 根据a-z进行排序源数据Collections.sort(SourceDateList, pinyinComparator);adapter = new SortAdapter(this, SourceDateList);sortListView.setAdapter(adapter);mClearEditText = (ClearEditText) findViewById(R.id.filter_edit);//根据输入框输入值的改变来过滤搜索mClearEditText.addTextChangedListener(new TextWatcher() {@Overridepublic void onTextChanged(CharSequence s, int start, int before, int count) {//当输入框里面的值为空，更新为原来的列表，否则为过滤数据列表filterData(s.toString());}@Overridepublic void beforeTextChanged(CharSequence s, int start, int count,int after) {}@Overridepublic void afterTextChanged(Editable s) {}});}/*** 加载手机联系人*/private List loadPhoneContactData() {List mSortList = new ArrayList ();ContentResolver resolver = this.getContentResolver();Cursor phoneCursor = resolver.query(Phone.CONTENT_URI,PHONES_PROJECTION, null, null, null);SortModel sort = null;String phoneNumber = "";String phoneName = "";// Long photoID = 0l;if (phoneCursor != null) {while (phoneCursor.moveToNext()) {// get phone numberphoneNumber = phoneCursor.getString(PHONES_NUMBER_INDEX).replace(" ", "");if (phoneNumber==null||phoneNumber=="")continue;phoneName = phoneCursor.getString(PHONES_DISPLAY_NAME_INDEX);sort = new SortModel();sort.setMobile(phoneNumber);sort.setName(phoneName);// 汉字转换成拼音String pinyin = characterParser.getSelling(phoneName);String sortString = pinyin.substring(0, 1).toUpperCase();sort.setSortLetters(sortString);// 正则表达式，判断首字母是否是英文字母if (sortString.matches("[A-Z]")) {sort.setSortLetters(sortString.toUpperCase());} else {sort.setSortLetters("#");}mSortList.add(sort);}phoneCursor.close();}return mSortList;}/*** 根据输入框中的值来过滤数据并更新ListView* @param filterStr*/private void filterData(String filterStr){List filterDateList = new ArrayList ();if(TextUtils.isEmpty(filterStr)){filterDateList = SourceDateList;}else{filterDateList.clear();for(SortModel sortModel : SourceDateList){String name = sortModel.getName();if(name.indexOf(filterStr.toString()) != -1 || characterParser.getSelling(name).startsWith(filterStr.toString())){filterDateList.add(sortModel);}}}// 根据a-z进行排序Collections.sort(filterDateList, pinyinComparator);adapter.updateListView(filterDateList);}}
AndroidManifest.xml文件，说明一下，获取手机通讯录，必须添加通讯录访问权限；即
<?xml version="1.0" encoding="utf-8"?>
运行效果图：
更多相关文章
- Android中一个webkit处理汉字编码的问题
- android 2.0读取联系人
- Android -联系人列表
- 通过代码设置Android联系人的头像
- android联系人源码解析
- Android查询所有联系人和根据号码查询联系人方法
- Android跳转系统联系人界面插入联系人 传真\地址\邮箱\职位\
- Android输入汉字得到拼音
- android 联系人数据库
随机推荐
