android 獲取單個通訊錄聯絡人資訊(無許可權跳轉許可權設定頁面)
阿新 • • 發佈：2019-01-29
首先說一下，在魅族手機上需要使用者手動開啟許可權，不然獲取到的cursor.moveToFirst()會返回false，反過來，如果cursor.moveToFirst()返回false，一般都是許可權問題，那麼如何解決這個問題呢？一般解決方案是彈窗提示，需要開啟聯絡人許可權，點選確定就跳轉到設定許可權的頁面。
點選跳轉到通訊錄頁面
Intent intent = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI);
startActivityForResult(intent, 1);在onActivityResult方法裡獲取資訊
@Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == 1 && resultCode == Activity.RESULT_OK) { boolean permission = ContactUtil.getPermission(getApplicationContext(), data); if (permission) { HashMap<String, String> params = ContactUtil.getContactInfo(getApplicationContext(), data); if (params != null) { if (params.containsKey("name")) { idTextEditName.setEditText(params.get("name")); } if (params.containsKey("mobile")) { idTextEditContractInfo.setEditText(params.get("mobile")); } if (params.containsKey("email")) { idTextEditEmail.setEditText(params.get("email")); } if (params.containsKey("momo")) { idTextEditRemarks.setEditText(params.get("momo")); } } else { showToast("獲取聯絡人資訊失敗"); } } else { showPermissionDialog(); } } }
彈窗提示需要使用者手動設定開啟聯絡人許可權
/*** * 跳往許可權設定介面 */ private void showPermissionDialog() { new AlertDialog(this).builder().setMsg("應用需要讀取聯絡人許可權").setPositiveButton(0, new View.OnClickListener() { @Override public void onClick(View v) { Intent intent = new Intent(android.provider.Settings.ACTION_APPLICATION_DETAILS_SETTINGS); intent.setData(Uri.parse("package:" + getPackageName())); startActivity(intent); } }).setNegativeButton(0,null).show(); }
工具類：判斷許可權和獲取聯絡人資訊
public class ContactUtil {
/***
* 判斷許可權
*
* @param context
* @param data
* @return
*/
public static boolean getPermission(Context context, Intent data) {
// 獲取聯絡人id遊標
Cursor idCursor = context.getContentResolver().query(data.getData(), null, null, null, null);
if (!idCursor.moveToFirst()) {
if (!idCursor.isClosed()) idCursor.close();
return false;
}
if (!idCursor.isClosed()) idCursor.close();
return true;
}
/**
* 獲取單個聯絡的詳細資訊
*
* @param context
* @param data
* 呼叫系統聯絡人返回的Intent
*/
public static HashMap<String, String> getContactInfo(Context context, Intent data) {
Cursor cursor = null;
try {
// 獲取聯絡人id遊標
Cursor idCursor = context.getContentResolver().query(data.getData(), null, null, null, null);
if (!idCursor.moveToFirst()) {
return null;
}
// 獲取聯絡人的id，用於篩選
String contactId = idCursor.getString(idCursor.getColumnIndex(ContactsContract.Contacts._ID));
if (!idCursor.isClosed()) idCursor.close();
// 獲取系統的所有聯絡人中篩選出id為“contactId”的所有資訊
cursor = context.getContentResolver().query(ContactsContract.Data.CONTENT_URI, null, ContactsContract.Data.CONTACT_ID + " = " + contactId, null, null);
HashMap<String, String> params = new HashMap<>();
// 遍歷所有內容
while (cursor.moveToNext()) {
// 獲取mimetype，通過mimetype來判斷當前資料的型別
String mimetype = cursor.getString(cursor.getColumnIndex(ContactsContract.Data.MIMETYPE));
switch (mimetype) {
// 聯絡人名稱
case ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE:
String name = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME));
params.put("name", name);
break;
// 聯絡人電話號碼，注意電話號碼有多個且型別可能不同
case ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE:
int phoneIndex = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER);
int phoneTypeIndex = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE);
int phoneType = cursor.getInt(phoneTypeIndex);
String number = cursor.getString(phoneIndex).trim();
params.put("mobile", number.replaceAll(" ", ""));
switch (phoneType) {
// 移動手機
case ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE:
String mobile = number;
break;
// 家用座機
case ContactsContract.CommonDataKinds.Phone.TYPE_HOME:
String phone = number;
break;
// 家用傳真
case ContactsContract.CommonDataKinds.Phone.TYPE_FAX_HOME:
String faxHome = number;
break;
default:
break;
// 一共有20種類型
// public static final int TYPE_HOME = 1;
// public static final int TYPE_MOBILE = 2;
// public static final int TYPE_WORK = 3;
// public static final int TYPE_FAX_WORK = 4;
// public static final int TYPE_FAX_HOME = 5;
// public static final int TYPE_PAGER = 6;
// public static final int TYPE_OTHER = 7;
// public static final int TYPE_CALLBACK = 8;
// public static final int TYPE_CAR = 9;
// public static final int TYPE_COMPANY_MAIN = 10;
// public static final int TYPE_ISDN = 11;
// public static final int TYPE_MAIN = 12;
// public static final int TYPE_OTHER_FAX = 13;
// public static final int TYPE_RADIO = 14;
// public static final int TYPE_TELEX = 15;
// public static final int TYPE_TTY_TDD = 16;
// public static final int TYPE_WORK_MOBILE = 17;
// public static final int TYPE_WORK_PAGER = 18;
// public static final int TYPE_ASSISTANT = 19;
// public static final int TYPE_MMS = 20;
}
break;
// 獲取email
case ContactsContract.CommonDataKinds.Email.CONTENT_TYPE:
String email = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.Email.ADDRESS));
params.put("email", email);
break;
// 獲取備註
case ContactsContract.CommonDataKinds.Note.CONTENT_ITEM_TYPE:
String note = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.Note.NOTE));
params.put("momo", note);
break;
// 獲取通訊地址
case ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE:
String street = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.STREET));
String poBox = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POBOX));
String city = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.CITY));
String country = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY));
String region = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.REGION));
String neighborhood = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.NEIGHBORHOOD));
String postcode = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE));
// 判斷通訊地址型別
int structuredPostalIndexTypeIndex = cursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.TYPE);
int structuredPostalIndexType = cursor.getInt(structuredPostalIndexTypeIndex);
switch (structuredPostalIndexType) {
// 家庭地址
case ContactsContract.CommonDataKinds.StructuredPostal.TYPE_HOME:
break;
// 單位地址
case ContactsContract.CommonDataKinds.StructuredPostal.TYPE_WORK:
break;
// 其他
case ContactsContract.CommonDataKinds.StructuredPostal.TYPE_OTHER:
break;
default:
break;
}
break;
default:
break;
}
}
return params;
} catch (Exception e) {
e.printStackTrace();
} finally {
if (cursor != null && !cursor.isClosed()) {
cursor.close();
}
}
return null;
}
}完成