StrictMode使用和查询联系人手机联系人和sim卡联系人
StrictMode使用
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder()
.detectAll()
.penaltyLog()
.build();
StrictMode.setThreadPolicy(policy);
StrictMode最常用来捕捉应用程序的主线程,它将报告与线程及虚拟机相关的策略违例。一旦检测到策略违例(policy violation),你将获得警告,其包含了一个栈trace显示你的应用在何处发生违例。除了主线程
病毒一般会用这段代码 关闭所有检测
StrictMode.setThreadPolicy(new StrictMode
读取联系人或者短信
详见 :
http://www.cnblogs.com/kakafra/archive/2012/10/02/2710347.html
android电话本存放位置:data/data/com.android.provides.contacts/
获取手机联系人
public void getContact(){
//获得所有的联系人
Cursor cur = getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);
//循环遍历
if (cur.moveToFirst()) {
int idColumn = cur.getColumnIndex(ContactsContract.Contacts._ID);
int displayNameColumn = cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);
do {
//获得联系人的ID号
String contactId = cur.getString(idColumn);
//获得联系人姓名
String disPlayName = cur.getString(displayNameColumn);
//查看该联系人有多少个电话号码。如果没有这返回值为0
int phoneCount = cur.getInt(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));
if(phoneCount>0){
//获得联系人的电话号码
Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID
+ " = " + contactId, null, null);
if(phones.moveToFirst()){
do{
//遍历所有的电话号码
String phoneNumber= phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
System.out.println(phoneNumber);
}while(phones.moveToNext());
}
}
} while (cur.moveToNext());
}
}
获取sim卡联系人
private Cursor getContacts() {
// Run query
Uri uri = Uri.parse("content://icc/adn");
//Contacts.People.CONTENT_URI;
//Uri uri = Uri.parse("content://sim/adn");
String[] projection = new String[] { "name",
"phone" };
String selection = null;
String[] selectionArgs = null;
String sortOrder = "name"//Contacts.People.NAME// Contacts.PeopleColumns.DISPLAY_NAME
+ " COLLATE LOCALIZED ASC";
return managedQuery(uri, projection, selection, selectionArgs,
sortOrder);
}