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Use ListFragment for ContactsFragment so empty view works correctly.

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This commit is contained in:
Felix Ableitner 2014-10-17 01:56:06 +03:00
parent 7ca15109c0
commit bbfdb8ea68
1 changed files with 10 additions and 15 deletions
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25
app/src/main/scala/com/nutomic/ensichat/fragments/ContactsFragment.scala
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@ -1,21 +1,16 @@
package com.nutomic.ensichat.fragments
import android.app.Fragment
import android.content.{Context, Intent, ComponentName, ServiceConnection}
import android.os.{IBinder, Bundle}
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.{ArrayAdapter, ListView}
import android.app.ListFragment
import android.content.{ComponentName, Context, Intent, ServiceConnection}
import android.os.{Bundle, IBinder}
import android.view.{LayoutInflater, View, ViewGroup}
import android.widget.ArrayAdapter
import com.nutomic.ensichat.R
import com.nutomic.ensichat.bluetooth.ChatService.DeviceListener
import com.nutomic.ensichat.bluetooth.{ChatServiceBinder, ChatService, Device}
import com.nutomic.ensichat.bluetooth.{ChatService, ChatServiceBinder, Device}
import com.nutomic.ensichat.util.DevicesAdapter
class ContactsFragment extends Fragment with DeviceListener {
private var mListView: ListView = _
class ContactsFragment extends ListFragment with DeviceListener {
private var mChatService: ChatService = _
@ -36,14 +31,14 @@ class ContactsFragment extends Fragment with DeviceListener {
override def onCreateView(inflater: LayoutInflater, container: ViewGroup,
savedInstanceState: Bundle): View = {
val view: View = inflater.inflate(R.layout.fragment_contacts, container, false)
mListView = view.findViewById(android.R.id.list).asInstanceOf[ListView]
mAdapter = new DevicesAdapter(getActivity)
mListView.setAdapter(mAdapter)
return view
}
override def onCreate(savedInstanceState: Bundle): Unit = {
super.onCreate(savedInstanceState)
mAdapter = new DevicesAdapter(getActivity)
setListAdapter(mAdapter)
getActivity.bindService(new Intent(getActivity, classOf[ChatService]),
mChatServiceConnection, Context.BIND_AUTO_CREATE)
}