AndroidContentProvider实现获取手机联系人功能-创新互联
在之前项目中有用到关于获取手机联系人的部分,闲置就想和大家分享一下,话不多说,上代码:
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package com.example.content; import android.content.ContentResolver; import android.database.Cursor; import android.net.Uri; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import android.view.View; public class MainActivity extends AppCompatActivity { private ContentResolver cr; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); //获取内容访问者 cr = getContentResolver(); } public void getContacts(View view){ Uri uri=Uri.parse("content://com.android.contacts/raw_contacts"); Cursor cursor=cr.query(uri,null,null,null,null); while(cursor.moveToNext()){ int _id=cursor.getInt(cursor.getColumnIndex("_id")); String display_name=cursor.getString(cursor.getColumnIndex("display_name")); Log.i("test",_id+" "+display_name); Uri uriData=Uri.parse("content://com.android.contacts/raw_contacts/"+_id+"/data"); Cursor cursorData=cr.query(uriData,null,null,null,null); while(cursorData.moveToNext()){ String mimetype=cursorData.getString(cursorData.getColumnIndex("mimetype")); String data1=cursorData.getString(cursorData.getColumnIndex("data1")); if("vnd.android.cursor.item/phone_v2".equals(mimetype)){ Log.i("test"," "+mimetype+" "+data1); } } } } }
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