Php 加载android客户端联系人列表时出现问题
我开发了一个类似于聊天应用程序的android客户端，该应用程序显示使用同一应用程序的用户的联系人列表 问题在于加载联系人列表太慢。这是我申请的主页 我使用了Aysnc任务，并在后台运行繁重的操作（仅在主线程中运行与UI相关的任务），还使用HTTP请求执行与服务器相关的任务，使用GET和POST 我使用了php和mysql进行服务器集成。请帮助我找到将联系人加载到我的客户端应用程序延迟的原因Php 加载android客户端联系人列表时出现问题,php,android,mysql,Php,Android,Mysql,我开发了一个类似于聊天应用程序的android客户端，该应用程序显示使用同一应用程序的用户的联系人列表 问题在于加载联系人列表太慢。这是我申请的主页 我使用了Aysnc任务，并在后台运行繁重的操作（仅在主线程中运行与UI相关的任务），还使用HTTP请求执行与服务器相关的任务，使用GET和POST 我使用了php和mysql进行服务器集成。请帮助我找到将联系人加载到我的客户端应用程序延迟的原因 请回复。该线程应该为您完成。 这可能是这样的： public void somemethod()
请回复。该
线程应该为您完成。
这可能是这样的：
public void somemethod(){
Thread t = new Thread() {
public void run() {
doyourTask();
}
};
t.start();
}
package com.dextrols.bol_messanger.fragments；
导入静态com.dextrols.bol\u messanger.pushnotifications.CommonUtilities.DISPLAY\u MESSAGE\u ACTION；
导入静态com.dextrols.bol_messanger.pushnotifications.CommonUtilities.EXTRA_MOBILE_号码；
导入java.util.ArrayList；
导入java.util.HashMap；
导入java.util.List；
导入org.apache.http.NameValuePair；
导入org.apache.http.message.BasicNameValuePair；
导入org.json.JSONArray；
导入org.json.JSONException；
导入org.json.JSONObject；
导入android.app.ActionBar；
导入android.app.Activity；
导入android.app.Dialog；
导入android.app.ProgressDialog；
导入android.content.BroadcastReceiver；
导入android.content.ContentResolver；
导入android.content.ContentValues；
导入android.content.Context；
导入android.content.Intent；
导入android.content.IntentFilter；
导入android.database.Cursor；
导入android.graphics.Color；
导入android.graphics.drawable.ColorDrawable；
导入android.net.ConnectivityManager；
导入android.net.Uri；
导入android.os.AsyncTask；
导入android.os.Bundle；
导入android.os.StrictMode；
导入android.provider.Contacts.People；
导入android.provider.contacts合同；
导入android.provider.contacts contract.CommonDataTypes.Phone；
导入android.provider.ContactsContract.PhoneLookup；
导入android.util.Log；
导入android.view.Menu；
导入android.view.MenuInflater；
导入android.view.MenuItem；
导入android.view.view；
导入android.view.Window；
导入android.widget.AbsListView；
导入android.widget.AbsListView.OnScrollListener；
导入android.widget.EditText；
导入android.widget.ListView；
导入android.widget.RelativeLayout；
导入android.widget.TextView；
导入android.widget.Toast；
导入com.dextrols.bol_messanger.fragments.Profile_设置_Child_Fragment.Load_All；
导入com.dextrols.bol_messanger.invite_utils.invite_活动；
导入com.dextrols.bol_messanger.pushnotifications.AlertDialogManager；
导入com.dextrols.bol_messanger.pushnotifications.ConnectionDetector；
导入com.dextrols.bol_messanger.pushnotifications.JSONParser；
导入com.dextrols.bol_messanger.pushnotifications.R；
导入com.dextrols.bol_messanger.pushnotifications.WakeLocker；
导入com.dextrols.bol_messanger.utils.Database_Handler_编号；
导入com.google.android.gcm.gcmregistar；
公共类Contacts_片段扩展活动实现OnScrollListener{
ProgressDialog；
字符串mPhoto_Uri，mName，mphoneNumber，audio_url_chat=“”；
ArrayListChat_List_Array=new ArrayList（）；
数据库\u处理程序\u编号mDatabase\u编号；
公共静态字符串Mobile_Number_Db=“”，country_Db=“”，gcm_id_Db=“”；
字符串mDb_编号；
ArrayList mDb_Numbers_Array=新的ArrayList（）；
JSONParser jParser=新的JSONParser（）；
String url=“*url\u link\u here*”；
JSONArray products=null，products1=null；；
字符串m_mobile_编号；
ListView lv；
text查看无联系人\文本；
HashMap地图应用程序联系人；
ArrayList m_hash_list=新的ArrayList（）；
私有静态字符串url_chat_list_single=“*url_here*”；
公共静态字符串ID=“name”；
公共静态字符串NUMBER=“mobile\u NUMBER”；
公共静态字符串IMAGE=“profile\u IMAGE”；
公共静态字符串GCM_ID=“GCM_regid”；
公共静态字符串NAME=“NAME”；
公共静态字符串Audio=“Audio\u url”；
private ArrayList mcontactsu Array=new ArrayList（）；
private ArrayList mNumbers=新的ArrayList（）；
public static ArrayList mChat_Array=new ArrayList（）；
字符串[]网络语音；
私有静态最终字符串TAG=“success”；
字符串audio_url_recive=“”，mContact_Number=“”；
成功；
int size_chat；
字符串计数；
整数位数=10；
//ImageView mAdd_联系人；
字符串[]mContact\u名称；
字符串[]mContact_编号；
字符串[]mContact_图像；
字符串[]mContact\u GcmId；
字符串[]消息计数；
ArrayList mContacts_Names_Array=new ArrayList（）；
ArrayList mContacts_Numbers_Array=new ArrayList（）；
ArrayList mContacts_Images_Array=new ArrayList（）；
public static ArrayList mContacts_Gcmid_Array=new ArrayList（）；
相对荧光屏；
私人ActionBar ActionBar；
自定义列表适配器；
文本视图mConnection_注释；
字符串mNotification_Number=“”；
AlertDialogManager alert=新建AlertDialogManager（）；
连接检测器cd；
@凌驾
创建时的公共void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
setContentView（R.layout.fragment_触点）；
StrictMode.ThreadPolicy policy=新建StrictMode.ThreadPolicy.Builder（）
.permitAll（）.build（）；
StrictMode.setThreadPolicy（策略）；
actionBar=getActionBar（）；
//隐藏操作栏标题
actionBar.setDisplayShowTitleEnabled（false）；
cd=新连接检测器（getApplicationContext（））；
actionBar.setBackgroundDrawable（新的ColorDrawable（Color.parseColor（“#ef343e”））；
mDatabase\u Number=新数据库\u处理程序\u编号（Contacts\u Fragment.this）；
mDatabase_Number.open（）；
游标getdetails=mDatabase\u Number.get
package com.dextrols.bol_messanger.fragments;
import static com.dextrols.bol_messanger.pushnotifications.CommonUtilities.DISPLAY_MESSAGE_ACTION;
import static com.dextrols.bol_messanger.pushnotifications.CommonUtilities.EXTRA_MOBILE_NUMBER;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.ActionBar;
import android.app.Activity;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.database.Cursor;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.net.ConnectivityManager;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.StrictMode;
import android.provider.Contacts.People;
import android.provider.ContactsContract;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.PhoneLookup;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.dextrols.bol_messanger.fragments.Profile_Settings_Child_Fragment.Load_All;
import com.dextrols.bol_messanger.invite_utils.Invite_Activity;
import com.dextrols.bol_messanger.pushnotifications.AlertDialogManager;
import com.dextrols.bol_messanger.pushnotifications.ConnectionDetector;
import com.dextrols.bol_messanger.pushnotifications.JSONParser;
import com.dextrols.bol_messanger.pushnotifications.R;
import com.dextrols.bol_messanger.pushnotifications.WakeLocker;
import com.dextrols.bol_messanger.utils.Database_Handler_Number;
import com.google.android.gcm.GCMRegistrar;
public class Contacts_Fragment extends Activity implements OnScrollListener {
ProgressDialog pDialog;
String mPhoto_Uri,mName,mphoneNumber,audio_url_chat = "";
ArrayList<String>Chat_List_Array = new ArrayList<String>();
Database_Handler_Number mDatabase_Number;
public static String Mobile_Number_Db="",country_db="",gcm_id_db="";
String mDb_Numbers;
ArrayList<String> mDb_Numbers_Array = new ArrayList<String>();
JSONParser jParser = new JSONParser();
String url = "*url_link_here*";
JSONArray products = null,products1 = null;;
String m_mobile_number;
ListView lv;
TextView no_contacts_text;
HashMap<String, String> map_app_contacts;
ArrayList<HashMap<String, String>> m_hash_list = new ArrayList<HashMap<String,String>>();
private static String url_chat_list_single = "*url_here*";
public static String ID = "name";
public static String NUMBER = "mobile_number";
public static String IMAGE = "profile_image";
public static String GCM_ID = "gcm_regid";
public static String NAME = "name";
public static String Audio = "audio_url";
private ArrayList<String> mContacts_Array = new ArrayList<String>();
private ArrayList<String> mNumbers = new ArrayList<String>();
public static ArrayList<String> mChat_Array = new ArrayList<String>();
String [] web_voice;
private static final String TAG = "success";
String audio_url_recive="",mContact_Number="";
int success ;
int size_chat;
String count;
int digits = 10;
// ImageView mAdd_Contact;
String [] mContact_Names;
String [] mContact_Numbers;
String [] mContact_Images;
String [] mContact_GcmId;
String [] mMessage_Count;
ArrayList<String> mContacts_Names_Array = new ArrayList<String>();
ArrayList<String> mContacts_Numbers_Array = new ArrayList<String>();
ArrayList<String> mContacts_Images_Array = new ArrayList<String>();
public static ArrayList<String> mContacts_Gcmid_Array = new ArrayList<String>();
RelativeLayout screen;
private ActionBar actionBar;
CustomListAdapter adapter;
TextView mConnection_Note;
String mNotification_Number="";
AlertDialogManager alert = new AlertDialogManager();
ConnectionDetector cd;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.fragment_contacts);
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder()
.permitAll().build();
StrictMode.setThreadPolicy(policy);
actionBar = getActionBar();
// Hide the action bar title
actionBar.setDisplayShowTitleEnabled(false);
cd = new ConnectionDetector(getApplicationContext());
actionBar.setBackgroundDrawable(new ColorDrawable(Color.parseColor("#ef343e")));
mDatabase_Number = new Database_Handler_Number(Contacts_Fragment.this);
mDatabase_Number.open();
Cursor getdetails=mDatabase_Number.getlistitems();
if(getdetails.getCount()>0){
if(getdetails.moveToFirst())
{
do{
Mobile_Number_Db = getdetails.getString(1);
Log.d("Db Mobile Number",""+Mobile_Number_Db);
country_db = getdetails.getString(2);
Log.d("Db Country",""+country_db);
gcm_id_db = getdetails.getString(3);
Log.d("Db GCM ID",""+gcm_id_db);
}while(getdetails.moveToNext());
}
}else{
}
mDatabase_Number.close();
mContacts_Array.clear();
mNumbers.clear();
mChat_Array.clear();
getNumber(getApplicationContext().getContentResolver());
mConnection_Note = (TextView)findViewById(R.id.connection_note);
Internetchecker();
if (!cd.isConnectingToInternet()) {
} else {
new Load_All_Numbers().execute();
}
lv = (ListView)findViewById(R.id.contacts_list);
screen = (RelativeLayout)findViewById(R.id.contact_screen);
no_contacts_text = (TextView)findViewById(R.id.no_contact_text);
registerReceiver(mHandleMessageReceiver, new IntentFilter(DISPLAY_MESSAGE_ACTION));
}
/**
* Receiving push messages
* */
private final BroadcastReceiver mHandleMessageReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
// Waking up mobile if it is sleeping
WakeLocker.acquire(Contacts_Fragment.this);
mNotification_Number = intent.getExtras().getString(EXTRA_MOBILE_NUMBER);
mNotification_Number = mNotification_Number.replace("[", "");
mNotification_Number = mNotification_Number.replace("]", "");
mNotification_Number = mNotification_Number.replace("\"", "");
Log.d("Number",""+mNotification_Number);
String mContact_Save = getContactName(context, mNotification_Number);
if (mContact_Save != null && !mContact_Save.isEmpty()) {
mContacts_Array.clear();
mNumbers.clear();
mChat_Array.clear();
Chat_List_Array.clear();
getNumber(getApplicationContext().getContentResolver());
new Load_All_Numbers().execute();
} else {
final Dialog dialog = new Dialog(Contacts_Fragment.this/*,android.R.style.Theme_Translucent*/);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setCanceledOnTouchOutside(true);
dialog.setContentView(R.layout.new_contact_save);
dialog.show();
final EditText mContact_Name = (EditText)dialog.findViewById(R.id.new_contact_name);
final TextView mContact_Submit = (TextView)dialog.findViewById(R.id.new_contact_submit);
mContact_Submit.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mContact_Name.getText().toString().trim().equals("")) {
Toast.makeText(getApplicationContext(), "Required fields missing..!", Toast.LENGTH_SHORT).show();
} else {
dialog.dismiss();
createContact(mContact_Name.getText().toString(), mNotification_Number);
mContacts_Array.clear();
mNumbers.clear();
mChat_Array.clear();
Chat_List_Array.clear();
getNumber(getApplicationContext().getContentResolver());
new Load_All_Numbers().execute();
}
}
});
}
// Releasing wake lock
WakeLocker.release();
}
};
@Override
public void onDestroy() {
try {
unregisterReceiver(mHandleMessageReceiver);
GCMRegistrar.onDestroy(getApplicationContext());
} catch (Exception e) {
Log.e("UnRegister Receiver Error", "> " + e.getMessage());
}
super.onDestroy();
}
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
// TODO Auto-generated method stub
}
@Override
public void onScroll(AbsListView view, int firstVisibleItem,
int visibleItemCount, int totalItemCount) {
// TODO Auto-generated method stub
}
private void getNumber(ContentResolver cr) {
Cursor phones = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,null,null, Phone.DISPLAY_NAME+ " ASC");
while (phones.moveToNext())
{
mName=phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
System.out.println("................."+mName);
mphoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
System.out.println(".................."+mphoneNumber);
mphoneNumber = mphoneNumber.replaceAll("^0+", "");
Log.i("Zero",""+mphoneNumber);
mphoneNumber = mphoneNumber.replaceAll(" ", "").replace("(","").replace(")", "").replace("-", "").replace("+91", "");
Log.d("Replaced Braces",""+mphoneNumber);
mContacts_Array.add(mphoneNumber);
}
phones.close();// close cursor
}
class Load_All_Numbers extends AsyncTask<String, String, String> {
@Override
protected String doInBackground(String... args) {
// TODO Auto-generated method stub
List<NameValuePair> params = new ArrayList<NameValuePair>();
// getting JSON string from URL
JSONObject json = jParser.makeHttpRequest(url, "GET", params);
try {
// Checking for SUCCESS TAG
int success = json.getInt("success");
if (success == 1) {
// products found
// Getting Array of Products
products = json.getJSONArray("data");
// looping through All Products
for (int i = 0; i < products.length(); i++) {
JSONObject c = products.getJSONObject(i);
m_mobile_number = c.getString("mobile_number");
mNumbers.add(m_mobile_number);
}
} else {
}
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onPostExecute(String result) {
mContacts_Names_Array.clear();
mContacts_Images_Array.clear();
mContacts_Gcmid_Array.clear();
mContacts_Numbers_Array.clear();
List<String> intersection = new ArrayList(mContacts_Array);
intersection.retainAll(mNumbers);
if (intersection.size()>0) {
new Get_Chat().execute();
new Get_Each_Contacts().execute();
no_contacts_text.setVisibility(View.INVISIBLE);
} else {
no_contacts_text.setVisibility(View.VISIBLE);
}
}
}
class Get_Chat extends AsyncTask<String, String, String>{
@Override
protected String doInBackground(String... args) {
List<String> intersection = new ArrayList(mContacts_Array);
intersection.retainAll(mNumbers);
for ( String key_chat : intersection){
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("from_number", key_chat));
params.add(new BasicNameValuePair("to_number", Mobile_Number_Db));
JSONObject json = jParser.makeHttpRequest(url_chat_list_single, "GET", params);
try {
size_chat = json.getInt("size");
count = Integer.toString(size_chat);
Chat_List_Array.add(count);
Log.d("Size Array",""+Chat_List_Array);
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return null;
}
}
class Get_Each_Contacts extends AsyncTask<String, String, String> {
@Override
protected String doInBackground(String... args) {
try {
List<String> union = new ArrayList(mContacts_Array);
union.addAll(mNumbers);
List<String> intersection = new ArrayList(mContacts_Array);
intersection.retainAll(mNumbers);
List<String> symmetricDifference = new ArrayList(union);
symmetricDifference.removeAll(intersection);
for ( String key : intersection){
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("mobile_number", key));
JSONObject jobj = jParser.makeHttpRequest("http://bolmessenger.com/voice_droid/single_user.php", "GET", params);
try {
// Checking for SUCCESS TAG
int success = jobj.getInt("success");
if (success == 1) {
// products found
// Getting Array of Products
products1 = jobj.getJSONArray("single_login");
for (int i = 0; i < products1.length(); i++) {
JSONObject j = products1.getJSONObject(i);
mContacts_Names_Array.add(getContactName(getApplicationContext(), key));
mContacts_Numbers_Array.add(j.getString("mobile_number"));
mContacts_Images_Array.add(j.getString("profile_image"));
mContacts_Gcmid_Array.add(j.getString("gcm_regid"));
mContact_Names = new String [mContacts_Names_Array.size()];
for (int k = 0; k < mContacts_Names_Array.size(); k++) {
mContact_Names[k] = mContacts_Names_Array.get(k);
}
mContact_Numbers = new String [mContacts_Numbers_Array.size()];
for (int k = 0; k < mContacts_Numbers_Array.size(); k++) {
mContact_Numbers[k] = mContacts_Numbers_Array.get(k);
}
mContact_Images = new String [mContacts_Images_Array.size()];
for (int k = 0; k < mContacts_Images_Array.size(); k++) {
mContact_Images[k] = mContacts_Images_Array.get(k);
}
mContact_GcmId = new String [mContacts_Gcmid_Array.size()];
for (int k = 0; k < mContacts_Gcmid_Array.size(); k++) {
mContact_GcmId[k] = mContacts_Gcmid_Array.get(k);
}
}
}
else {
}
} catch (JSONException e) {
e.printStackTrace();
}
}
} catch (Exception e){
e.printStackTrace();
}
return null;
}
@Override
protected void onPostExecute(String result) {
super.onPostExecute(result);
adapter=new CustomListAdapter(Contacts_Fragment.this, mContact_Names, mContact_Numbers, mContact_Images, mContact_GcmId, Chat_List_Array);
lv.setAdapter(adapter);
/*lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Intent single_chat = new Intent(getApplicationContext(),Single_Chat.class);
single_chat.putExtra("Mobile_Number", mContact_Numbers[position].toString());
startActivity(single_chat);
// Toast.makeText(getActivity(), mContact_Names[position].toString() +"\n"+mContact_Numbers[position].toString(), Toast.LENGTH_SHORT).show();
}
});*/
}
}
public String getContactName(Context context, String phoneNumber) {
ContentResolver cr = context.getContentResolver();
Uri uri = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri.encode(phoneNumber));
Cursor cursor = cr.query(uri, new String[]{PhoneLookup.DISPLAY_NAME}, null, null, null);
if (cursor == null) {
return null;
}
String contactName = null;
if(cursor.moveToFirst()) {
contactName = cursor.getString(cursor.getColumnIndex(PhoneLookup.DISPLAY_NAME));
}
if(cursor != null && !cursor.isClosed()) {
cursor.close();
}
return contactName;
}
private void createContact(String name, String phone) {
ContentValues contact = new ContentValues();
contact.put(People.NAME, name);
Uri insertUri = getContentResolver().insert(People.CONTENT_URI, contact);
Log.d(getClass().getSimpleName(),insertUri.toString());
Uri phoneUri = Uri.withAppendedPath(insertUri, People.Phones.CONTENT_DIRECTORY);
contact.clear();
contact.put(People.Phones.TYPE, People.TYPE_MOBILE);
contact.put(People.NUMBER, phone);
Uri updateUri = getContentResolver().insert(phoneUri, contact);
Toast.makeText(getApplicationContext(), "Created a new contact: " + name + " " + phone, Toast.LENGTH_SHORT).show();
Log.d(getClass().getSimpleName(),updateUri.toString());
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.activity_main, menu);
/*// Associate searchable configuration with the SearchView
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) menu.findItem(R.id.action_search)
.getActionView();
searchView.setSearchableInfo(searchManager
.getSearchableInfo(getComponentName()));*/
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Take appropriate action for each action item click
switch (item.getItemId()) {
case R.id.menu_settings:
Intent mInvite = new Intent(getApplicationContext(),Invite_Activity.class);
mInvite.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(mInvite);
overridePendingTransition(R.anim.push_down_in, R.anim.push_down_out);
break;
case R.id.profile_settings:
Intent mProfile_Settings = new Intent(getApplicationContext(),Profile_Settings_Child_Fragment.class);
mProfile_Settings.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(mProfile_Settings);
overridePendingTransition(R.anim.push_down_in, R.anim.push_down_out);
default:
return super.onOptionsItemSelected(item);
}
return true;
}
@Override
public void onBackPressed() {
// TODO Auto-generated method stub
System.exit(0);
super.onBackPressed();
}
private void Internetchecker() {
// TODO Auto-generated method stub
ConnectivityManager cm = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
android.net.NetworkInfo wifi = cm
.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
android.net.NetworkInfo datac = cm
.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
if ((wifi != null & datac != null)
&& (wifi.isConnected() | datac.isConnected())) {
//connection is avlilable
//onResume();
mConnection_Note.setEnabled(false);
mConnection_Note.setVisibility(View.GONE);
}else{
//no connection
mConnection_Note.setText("No Internet connection");
mConnection_Note.setVisibility(View.VISIBLE);
Toast.makeText(getApplicationContext(), "no internet connection", Toast.LENGTH_LONG).show();
}
}
@Override
protected void onResume() {
Internetchecker();
super.onResume();
}
}