使用libs MaterialDesign SerachView，在通常的searchview上遇到同样的问题。当点击搜索视图按钮时，它打开并显示提示，但我无法编辑它，之前它只显示键盘，但现在它甚至不显示。
public class ListOfFriends extends AppCompatActivity
{
private static final int ADD_NEW_FRIEND_ID = Menu.FIRST;
private static final int EXIT_APP_ID = Menu.FIRST + 1;
private Manager imService = null;
private FriendListAdapter friendAdapter;
private DynamicListView list;
SublimeNavigationView snv;
private StorageManipulater localstoragehandler;
private Cursor dbCursor;
private TextView nameofusr;
private MenuItem searchMenuItem;
private Toolbar mActionBarToolbar;
private static final String TOOLBAR_TEXTVIEW_FIELD_NAME = "mTitleTextView";
private static final String TOOLBAR_NAV_BTN_FIELD_NAME = "mNavButtonView";
private TextView tvToolbarTitle;
public String ownusername = new String();
private static EditText mFriendUserNameText;
private MaterialSearchView mSearchView;
private ImageButton btnToolbarButton;
private ActionBarDrawerToggle mDrawerToggle;
private DrawerLayout mDrawerLayout;
private TextView empty;
public String decryptMes(String mes,String s1,String s2) throws NoSuchAlgorithmException {
Log.i("DECR ", mes+s1+s2);
ArrayList <String> list1 = new ArrayList<String>();
list1.add(s1);
list1.add(s2);
Collections.sort(list1);
s1 = list1.get(0) + list1.get(1);
list1.clear();
try {
String messageAfterDecrypt = AESCrypt.decrypt(s1, mes);
Log.i(" Descryption: ", messageAfterDecrypt);
return messageAfterDecrypt;
}catch (GeneralSecurityException e){
Log.i(" Descryption: ", "ERROR");
e.printStackTrace();
return null;
//handle error - could be due to incorrect password or tampered encryptedMsg
}
}
//список друзей
private class FriendListAdapter extends BaseAdapter implements Swappable
{
String msg = "";
String datemsg = "";
boolean flag = false;
class ViewHolder {
TextView text;//имя друга
TextView mes;
TextView date;
TextView newmes;
View status;
LinearLayout llRemoveCheckMark;
ImageView icon;//статус
boolean flag = false;
int unrmesg = 0;
}
private LayoutInflater mInflater;
private Bitmap mAvatar;
private Context context;
private InfoOfFriend friends[];
String text = "";
public FriendListAdapter(Context context) {
super();
this.context = context;
mInflater = LayoutInflater.from(context);
mAvatar = BitmapFactory.decodeResource(context.getResources(), R.drawable.ic_account_circle_white_48dp);
Log.i("!!!!!!!!!!!!!!!!!!!!!", "CONSTRUKTER");
}
private void clearRemoveModes() {
for (InfoOfFriend item : friends){
item.isRemoveMode = false;
}
}
public void removeItems(HashSet<Integer> financeItemsToRemove) {
//TODO
}
public void saveOrder() {
//TODO
}
public void orderByAlphabet() {
//TODO
}
//сеттер
public void setFriendList(InfoOfFriend[] friends)
{
this.friends = friends;
}
public void setFriendNew(String name, String newmsg, String newdate)
{
for (int i = 0; i < getCount(); i++) {
if(friends[i].equals(name))
{
msg = newmsg;
datemsg = newdate;
break;}
}
}
//получаем количество
public int getCount() {
return friends.length;
}
//выбираем друга
public InfoOfFriend getItem(int position) {
return friends[position];
}
public long getItemId(int position) {
return getItem(position).hashCode();
}
@Override
public void swapItems(int i1, int i2) {
// Collections.swap(friends, i1, i2);
//notifyDataSetChanged();
}
@Override
public boolean hasStableIds() {
return true;
}
public View getView(int position, View convertView, ViewGroup parent) {
Log.i("!!!!!!!!!!!!!!!!!!!!!", "GETVIEW");
InfoOfFriend friend = getItem(position);
ViewHolder holder;
dbCursor = localstoragehandler.get(friend.userName, MessagingService.USERNAME );
Log.i("username", friend.userName);
Log.i("meserv username", MessagingService.USERNAME);
if (dbCursor.getCount() > 0) {
dbCursor.moveToLast();
}
Log.i("CURSOR!!!!!!!", String.valueOf(dbCursor.getCount()));
//TODO затем при получении сообщения (flag!!)
//localstoragehandler.close();
if (convertView == null )
{
convertView = mInflater.inflate(R.layout.friend_list_screen, null);
// создает ViewHolder и хранит ссылки на два дочерних view с которыми хотим связать данные
holder = new ViewHolder();
holder.text = (TextView) convertView.findViewById(R.id.name);
holder.icon = (ImageView) convertView.findViewById(R.id.icon);
holder.date = (TextView) convertView.findViewById(R.id.date);
holder.mes = (TextView) convertView.findViewById(R.id.msg);
holder.status = (View) convertView.findViewById(R.id.status);
if(!msg.isEmpty()) holder.newmes = (TextView) convertView.findViewById(R.id.newmes);
holder.llRemoveCheckMark = (LinearLayout) convertView.findViewById(R.id.llRemoveCheckMark);
convertView.setTag(holder);
}
else {
holder = (ViewHolder) convertView.getTag();
}
holder.date.setText("");
holder.mes.setText("");
if(dbCursor.getCount() > 0 ) {
DateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.ENGLISH);
Date d = null;
try {
if(msg.isEmpty())d = format.parse(dbCursor.getString(4));
else d = format.parse(datemsg);
} catch (ParseException e) {
e.printStackTrace();
}
// привязка данных
// if (unrmesg != 0) {
// holder.newmes.setText(unrmesg);
// holder.newmes.setVisibility(View.VISIBLE);
// }
holder.date.setText((DateUtils.getRelativeDateTimeString(ListOfFriends.this, d
.getTime(), DateUtils.DAY_IN_MILLIS,
DateUtils.DAY_IN_MILLIS, 0)));
if(msg.isEmpty())
{
Log.w("msg", dbCursor.getString(3));
Log.w("2", friend.userName);
Log.w("3", MessagingService.USERNAME);
try {
holder.mes.setText(decryptMes(dbCursor.getString(3),MessagingService.USERNAME,friend.userName) );
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
}
}
else
{
holder.mes.setText(msg);
holder.newmes.setText("1");
holder.newmes.setVisibility(View.VISIBLE);
}
}
else
{
holder.date.setText("");
holder.mes.setText("");
}
holder.text.setText(friend.userName);
holder.icon.setImageBitmap(mAvatar);
holder.status.setBackgroundColor(getResources().getColor(friend.status == InfoStatus.ONLINE ? R.color.main_color_green : R.color.gray_light));
msg = "";
datemsg = "";
flag = false;
return convertView;
}
}
public class MessageReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Log.i("Broadcast receiver ", "received a message");
Bundle extra = intent.getExtras();
if (extra != null)
{
String action = intent.getAction();
if (action.equals(MessagingService.FRIEND_LIST_UPDATED))
{
// taking friend List from broadcast
//String rawFriendList = extra.getString(FriendInfo.FRIEND_LIST);
//FriendList.this.parseFriendInfo(rawFriendList);
ListOfFriends.this.updateData(ControllerOfFriend.getFriendsInfo(),
ControllerOfFriend.getUnapprovedFriendsInfo());
}
else if (action.equals(MessagingService.TAKE_MESSAGE))
{
String username = extra.getString(InfoOfMessage.USERID);
String message = extra.getString(InfoOfMessage.MESSAGETEXT);
String time = extra.getString(InfoOfMessage.SENDT);
friendAdapter.notifyDataSetChanged();
}
}
}
};
public MessageReceiver messageReceiver = new MessageReceiver();
private ServiceConnection mConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, IBinder service) {
imService = ((MessagingService.IMBinder)service).getService();
InfoOfFriend[] friends = ControllerOfFriend.getFriendsInfo(); //imService.getLastRawFriendList();
if (friends != null) {
ListOfFriends.this.updateData(friends, null); // parseFriendInfo(friendList);
}
setTitle("Telekilogramm");
//nameofusr.setText(imService.getUsername());
ownusername = imService.getUsername();
if(ownusername!=null) nameofusr.setText(ownusername);
}
public void onServiceDisconnected(ComponentName className) {
imService = null;
Toast.makeText(ListOfFriends.this, R.string.local_service_stopped,
Toast.LENGTH_SHORT).show();
}
};
protected void onCreate(Bundle savedInstanceState)
{
setTheme(R.style.AppTheme);
super.onCreate(savedInstanceState);
setContentView(R.layout.list_friends);
snv = (SublimeNavigationView) findViewById(R.id.navigation_view);
nameofusr = (TextView) (snv.getHeaderView()).findViewById(R.id.tvNamePlate);
mActionBarToolbar = (Toolbar) findViewById(R.id.toolbar_main);
setSupportActionBar(mActionBarToolbar);
mDrawerLayout = (DrawerLayout) findViewById(R.id.nav_drawer_layout);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
mDrawerToggle = new ActionBarDrawerToggle(this,mDrawerLayout,null,
R.string.drawer_open,R.string.drawer_close){
public void onDrawerClosed(View view) {
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
public void onDrawerOpened(View drawerView) {
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
empty = (TextView) findViewById(R.id.empty2);
empty.setVisibility(View.VISIBLE);
mSearchView = (MaterialSearchView) findViewById(R.id.search_view);
mSearchView.setVoiceSearch(true);
mSearchView.setEnabled(true);
mSearchView.setCursorDrawable(R.drawable.color_cursor_white);
mSearchView.setSuggestions(getResources().getStringArray(R.array.query_suggestions));
mSearchView.setOnQueryTextListener(new MaterialSearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
//Do some magic
return false;
}
@Override
public boolean onQueryTextChange(String newText) {
//Do some magic
return false;
}
});
mSearchView.setOnSearchViewListener(new MaterialSearchView.SearchViewListener() {
@Override
public void onSearchViewShown() {
//Do some magic
}
@Override
public void onSearchViewClosed() {
//Do some magic
}
});
if (getSupportActionBar() != null) {
getSupportActionBar().setDisplayShowTitleEnabled(true);
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
Window window = getWindow();
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
window.setStatusBarColor(getResources().getColor(R.color.colorPrimaryDark));
}
localstoragehandler = new StorageManipulater(ListOfFriends.this);
if (list == null) {
list = (DynamicListView) findViewById(R.id.listfr);
empty.setVisibility(View.GONE);
friendAdapter = new FriendListAdapter(ListOfFriends.this);
friendAdapter.setFriendList(ControllerOfFriend.getFriendsInfo());
list.setAdapter(friendAdapter);
list.enableDragAndDrop();
list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Intent i = new Intent(ListOfFriends.this, PerformingMessaging.class);
InfoOfFriend friend = friendAdapter.getItem(position);
i.putExtra(InfoOfFriend.USERNAME, friend.userName);
i.putExtra(InfoOfFriend.PORT, friend.port);
i.putExtra(InfoOfFriend.IP, friend.ip);
startActivity(i);
}
}
);
}
snv.setNavigationMenuEventListener(new OnNavigationMenuEventListener() {
@Override
public boolean onNavigationMenuEvent(Event event,
SublimeBaseMenuItem menuItem) {
int id = menuItem.getItemId();
switch (event) {
case CHECKED:
Log.i("", "Item checked");
break;
case UNCHECKED:
Log.i("", "Item unchecked");
break;
case GROUP_EXPANDED:
Log.i("", "Group expanded");
break;
case GROUP_COLLAPSED:
Log.i("", "Group collapsed");
break;
default:
menuItem.setChecked(!menuItem.isChecked());
break;
}
if(id == R.id.addfriendMenu){
showDialog(0);
return true;
}
if(id == R.id.Unapr_fr) {
Intent i = new Intent(ListOfFriends.this, WaitingListFriends.class);
startActivity(i);
}
if(id == R.id.settings) {
Intent i = new Intent(ListOfFriends.this, SettingsActivity.class);
startActivity(i);
}
if(id == R.id.feedback) {
Intent i = new Intent(Intent.ACTION_SEND);
i.setType("message/rfc822");
i.putExtra(Intent.EXTRA_EMAIL , new String[]{"mostwanted007@mail.ru"});
i.putExtra(Intent.EXTRA_SUBJECT, "Feedback TgM");
i.putExtra(Intent.EXTRA_TEXT , "Привет, твое приложение безупречно!");
try {
startActivity(Intent.createChooser(i, "Send mail..."));
} catch (ActivityNotFoundException ex) {
Toast.makeText(getApplicationContext(), "There are no email clients installed.", Toast.LENGTH_SHORT).show();
}
}
if(id == R.id.share) {
final Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("text/plain");
String textToSend = "Привет, я использую TgM для обмена сообщениями, добавь меняЮ мой ник" + ownusername;
intent.putExtra(Intent.EXTRA_TEXT, textToSend);
try {
startActivity(Intent.createChooser(intent, "Описание действия"));
} catch (ActivityNotFoundException ex) {
Toast.makeText(getApplicationContext(), "Some error", Toast.LENGTH_SHORT).show();
}
}
if(id == R.id.help) {
AlertDialog.Builder builder = new AlertDialog.Builder(ListOfFriends.this);
builder.setTitle("О приложении")
.setMessage("TgM\n" +
"Приложение для защищенного обмена сообщениями\n" +
"Разработчик: Студент гр. ПО-21 Гудин Е.Р.\"")
.setIcon(R.drawable.ic_launcher)
.setCancelable(true)
.setNegativeButton("OK",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.cancel();
}
});
AlertDialog alert = builder.create();
alert.show();
}
if(id == R.id.exit) {
imService.exit();
finish();
return true;
}
return true;
}
});
}
public void updateData(InfoOfFriend[] friends, InfoOfFriend[] unApprovedFriends)
{
if (friends != null) {
Log.w("DRDRDRDRDRDR", "hgjhgjghgjhgjhgjhgjhgh");
friendAdapter.setFriendList(friends);
empty.setVisibility(View.GONE);
friendAdapter.notifyDataSetChanged();
}
Log.w("DRDRDRDRDRDR", "NO");
if (unApprovedFriends != null)
{
NotificationManager NM = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
if (unApprovedFriends.length > 0)
{
String tmp = new String();
for (int j = 0; j < unApprovedFriends.length; j++) {
tmp = tmp.concat(unApprovedFriends[j].userName).concat(",");
}
NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.notification)
.setContentTitle(getText(R.string.new_friend_request_exist));
/*Notification notification = new Notification(R.drawable.stat_sample,
getText(R.string.new_friend_request_exist),
System.currentTimeMillis());*/
Intent i = new Intent(this, WaitingListFriends.class);
i.putExtra(InfoOfFriend.FRIEND_LIST, tmp);
PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
i, 0);
mBuilder.setContentText("Новый запрос друбы");
/*notification.setLatestEventInfo(this, getText(R.string.new_friend_request_exist),
"You have new friend request(s)",
contentIntent);*/
mBuilder.setContentIntent(contentIntent);
NM.notify(R.string.new_friend_request_exist, mBuilder.build());
}
else
{
NM.cancel(R.string.new_friend_request_exist);
}
}
}
@Override
protected void onPause()
{
unregisterReceiver(messageReceiver);
unbindService(mConnection);
super.onPause();
}
@Override
protected void onResume()
{
super.onResume();
bindService(new Intent(ListOfFriends.this, MessagingService.class), mConnection , Context.BIND_AUTO_CREATE);
IntentFilter i = new IntentFilter();
i.addAction(MessagingService.TAKE_MESSAGE);
i.addAction(MessagingService.FRIEND_LIST_UPDATED);
registerReceiver(messageReceiver, i);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
MenuItem item = menu.findItem(R.id.action_search);
mSearchView.setMenuItem(item);
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// The action bar home/up action should open or close the drawer.
// ActionBarDrawerToggle will take care of this.
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
else return super.onOptionsItemSelected(item);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == MaterialSearchView.REQUEST_VOICE && resultCode == RESULT_OK) {
ArrayList<String> matches = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
if (matches != null && matches.size() > 0) {
String searchWrd = matches.get(0);
if (!TextUtils.isEmpty(searchWrd)) {
mSearchView.setQuery(searchWrd, false);
}
}
return;
}
super.onActivityResult(requestCode, resultCode, data);
}
private void addNewFriend() {
if (mFriendUserNameText.length() > 0) {
Thread thread = new Thread() {
@Override
public void run() {
imService.addNewFriendRequest(mFriendUserNameText.getText().toString());
}
};
thread.start();
Toast.makeText(ListOfFriends.this, R.string.request_sent, Toast.LENGTH_SHORT).show();
} else {
Log.e("ADD FRIEND", "addNewFriend: username length (" + mFriendUserNameText.length() + ") is < 0");
Toast.makeText(ListOfFriends.this, R.string.type_friend_username, Toast.LENGTH_LONG).show();
}
}
protected Dialog onCreateDialog(int id) {
switch (id) {
case 0:
mFriendUserNameText = new EditText(this);
android.support.v7.app.AlertDialog.Builder builder = new android.support.v7.app.AlertDialog.Builder(this);
builder.setView(mFriendUserNameText);
builder.setMessage("Добавить друга")
.setPositiveButton("Принять",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int id) {
addNewFriend();
dialog.cancel();
}
})
.setNegativeButton("Назад",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int id) {
dialog.cancel();
}
});
return builder.create();
default:
return null;
}
}
@Override
public void onBackPressed() {
if(mDrawerLayout.isDrawerOpen(snv)) mDrawerLayout.closeDrawer(snv);
if (mSearchView.isSearchOpen()) {
mSearchView.closeSearch();
} else {
super.onBackPressed();
}
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
return super.onPrepareOptionsMenu(menu);
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Pass any configuration change to the drawer toggls
mDrawerToggle.onConfigurationChanged(newConfig);
}
}
布局
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/gray_light"
android:descendantFocusability="blocksDescendants" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar_main"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="@color/colorPrimary" />
<com.miguelcatalan.materialsearchview.MaterialSearchView
android:id="@+id/search_view"
style="@style/MaterialSearchViewStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<com.nhaarman.listviewanimations.itemmanipulation.DynamicListView
android:id="@+id/listfr"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:divider="@color/transparent"
android:dividerHeight="5dp"
android:drawSelectorOnTop="true"
android:stackFromBottom="false"
android:layout_below="@+id/toolbar_main"
android:paddingTop="5dp"
android:descendantFocusability="blocksDescendants" />
<TextView
android:id="@+id/empty2"
android:layout_centerInParent="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/no_friend"
android:visibility="gone" />
</RelativeLayout>
</FrameLayout>
<com.appeaser.sublimenavigationviewlibrary.SublimeNavigationView
style="@style/NavigationViewStyle"
android:id="@+id/navigation_view"
android:layout_width="304dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:snvHeaderLayout="@layout/nav_header"
app:snvMenu="@menu/test_nav_menu_1"
app:snvItemTypefaceFilename="planer_bold_webfont.ttf"
app:snvHintTypefaceFilename="planer_reg_webfont.ttf"
app:snvSubheaderItemTypefaceFilename="planer_bold_webfont.ttf"/>
</android.support.v4.widget.DrawerLayout>
只是学习：）