android-filter

问题 I have an listview with filter. When I input some words in an edittext that I used as a filter for example "david", it works well, items in the list are filtered and it will show all item that contains "david". But when I delete some words, for example "dav", the list is still filtered, but it filtered from the last filtered by "david". Let's say I had 40 items, filtered by "david", it becomes 24 items. Then I filtered it again with "dav", it filtered from the "24 items" one, not the "40

问题 I am using a Custom ArrayAdapter to store User information for example sammy, robert, lizie are each one User objects and i am using a User type ArrayList to store all the User objects to ArrayList . And because it is not a string or int (The ArrayList) the default getFilter does not work, and i have done my research but it is really confusing how the getFilter method works so i can modify myself. I want to implement the searching based on the name property form the User class I know i have

问题 In my app the server send this link: appname://veryfy?email=test@mail.com&token=asdf-asdf-asdf-xcfghfgh but is it possible to get the values like email= test@mail.com and the token = sdfdkgdkgjgfd . So far I've only added this intent filter inside my manifest but the app is not called: <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> <action android:name="android.intent.action.SEND"/> <category android:name=

问题 I want to implement search filter in Tab view Fragment with data from sqlite database ,after more that three days of being though this and this without success finally i came across this which is seems to be clean idea since am kind new to android development. i tried to implement it but does not seems to work it means search menu item not inflating also i get no result, i do not have idea where do i get t wrong and there is no error at all, any idea on what is wrong and how to make it work.

问题 I recently posted my Question for MultiSpinner values to choose Multiple values from Spinner dialog. I've done successfully with following class. MultiSpinnerSearch.java package com.example.multiplechoicelistwithfilter; import java.util.List; import android.app.AlertDialog; import android.content.Context; import android.content.DialogInterface; import android.content.DialogInterface.OnCancelListener; import android.text.Editable; import android.text.TextWatcher; import android.util

问题 I am suffering a weird problem. Actually I have a customize listview in which I am using a filter, everything working fine but when I am typing a text to edittext it disappear the all listitem. I am strange why this going on with me, still I am not a champ of android so need some help. I have seen many similar problems on stackoverflow like this,this,this, and many more, but nothing works in my case. I dont know where i am doing mistake. My listitem click working fine, So hope it will also

问题 I have an edittext on top & below is list in recyclerview. I first use edittext to filter list & then on selecting specific item from list just print/toast on app. My problem is, I am able to filter list however, when I select specific item from list, it shows wrong item name means get from original list instead of filtered. Below is my part code inside fragment onCreateView() { recyclerView.addOnItemTouchListener(new RecyclerItemClickListener(context, new RecyclerItemClickListener

问题 I have ListView that contains spinner, an image and a TextView. Above this ListView I have an EditText where a user can type his required item name and all the related items has been shown in the ListView. My code is working till here but the problem is when i enter string in the search edit box it does that and when i start to remove the characters the list view is just disappears and there is only a blank screen. while at first the listView that contains the spinners was created

问题 I have created a list view in android and I already implement search filter by using searchview and charsequence as parameter like this searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() { @Override public boolean onQueryTextSubmit(String query) { return false; } @Override public boolean onQueryTextChange(String query) { adapter.getFilter().filter(query); return false; } }); now how can I get the filter result by more than one value? adapter.getFilter().filter("example" ||

问题 I'm creating a an app with 3 tab fragments . this is one of the fragments,, the data is shown in list-view. Im facing trouble in adding a search filter to the list-view .. I have added search view to this fragment and list and everything working without any error but , when typing in search view list is not sorting if anyone knows please tell my the mistake in my code logcat message, code is running but searchview is not working W/OpenGLRenderer: Failed to set EGL_SWAP_BEHAVIOR on surface