Once the number of items in the CustomSuggestionAdapter decreases, the list view shrinks. Even if i add the items into the list agiain. It never increases.

Steps to reproduce :

1. Try to initialize the CustomSuggestionAdapter with zero items.
2. Now increase the number of items in the CustomSuggestionAdapter during runtime.
3. We can never see the list view of suggestions coming up.

I was trying to do a predictive search by calling a webservice. The number of items increases and decreases based on the search key.

"I have done some workaround to fix the issue for me for now", but its a temporary fix.

My further steps would be to combine recent searches when user hasn't typed anything, and once the user starts typing i will call the webservice and get the results and show in this suggestions area. i will write an article on the Material Search bar once I complete my implementation.

Thanks, Adarsh

W/System.err: java.lang.NoSuchFieldException: No field mCursorDrawableRes in class Landroid/widget/TextView; (declaration of 'android.widget.TextView' appears in /system/framework/framework.jar!classes3.dex) at java.lang.Class.getDeclaredField(Native Method) at com.mancj.materialsearchbar.MaterialSearchBar.setupCursorColor(MaterialSearchBar.java:317) at com.mancj.materialsearchbar.MaterialSearchBar.setupSearchEditText(MaterialSearchBar.java:300) at com.mancj.materialsearchbar.MaterialSearchBar.postSetup(MaterialSearchBar.java:265) at com.mancj.materialsearchbar.MaterialSearchBar.init(MaterialSearchBar.java:207) at com.mancj.materialsearchbar.MaterialSearchBar.(MaterialSearchBar.java:117) W/System.err: at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:343) at android.view.LayoutInflater.createView(LayoutInflater.java:854) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1006) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:961) at android.view.LayoutInflater.rInflate(LayoutInflater.java:1123) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1084) at android.view.LayoutInflater.inflate(LayoutInflater.java:682) at android.view.LayoutInflater.inflate(LayoutInflater.java:534) at android.view.LayoutInflater.inflate(LayoutInflater.java:481) at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:555) at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:161) at com.beingknow.eatit2020.Activities.FoodListActivity.onCreate(FoodListActivity.java:54) at android.app.Activity.performCreate(Activity.java:7802) at android.app.Activity.performCreate(Activity.java:7791) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1299) W/System.err: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3245) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016) at android.os.Handler.dispatchMessage(Handler.java:107) at android.os.Looper.loop(Looper.java:214) at android.app.ActivityThread.main(ActivityThread.java:7356) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)

package com.mancj.example;

import android.os.Bundle; import android.support.design.widget.FloatingActionButton; import android.support.design.widget.Snackbar; import android.view.Gravity; import android.view.View; import android.support.design.widget.NavigationView; import android.support.v4.view.GravityCompat; import android.support.v4.widget.DrawerLayout; import android.support.v7.app.ActionBarDrawerToggle; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.view.Menu; import android.view.MenuItem;

import android.support.v7.widget.LinearLayoutManager; import android.support.v7.widget.RecyclerView; import android.util.Log; import java.util.ArrayList; import java.util.Arrays; import java.util.concurrent.TimeUnit; import okhttp3.OkHttpClient; import retrofit2.Call; import retrofit2.Callback; import retrofit2.Response; import retrofit2.Retrofit; import retrofit2.converter.gson.GsonConverterFactory;

import com.mancj.materialsearchbar.MaterialSearchBar;

public class MainActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener, MaterialSearchBar.OnSearchActionListener { MaterialSearchBar searchBar; private DrawerLayout drawer; private RecyclerView recyclerView; private ArrayList data; private DataAdapter adapter;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    initViews();

    drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
    NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
    navigationView.setNavigationItemSelectedListener(this);
    searchBar = (MaterialSearchBar) findViewById(R.id.searchBar);
    searchBar.setOnSearchActionListener(this);
    searchBar.inflateMenu(R.menu.main);
}

private void initViews(){
    recyclerView = (RecyclerView)findViewById(R.id.card_recycler_view);
    RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(getApplicationContext());
    recyclerView.setLayoutManager(layoutManager);
    recyclerView.setHasFixedSize(true);
    loadJSON();
}

private void loadJSON(){
    OkHttpClient.Builder client = new OkHttpClient.Builder();
    client.readTimeout(60, TimeUnit.SECONDS);
    client.connectTimeout(60, TimeUnit.SECONDS);
    Retrofit retrofit = new Retrofit.Builder()
            .baseUrl("http://192.168.1.16")
            .client(client.build())
            .addConverterFactory(GsonConverterFactory.create())
            .build();
    RequestInterface request = retrofit.create(RequestInterface.class);
    Call<JSONResponse> call = request.getJSON();
    call.enqueue(new Callback<JSONResponse>() {
        @Override

        public void onResponse(Call<JSONResponse> call, Response<JSONResponse> response) {
            JSONResponse jsonResponse = response.body();
            data = new ArrayList<>(Arrays.asList(jsonResponse.getPerson()));
            adapter = new DataAdapter(data);
            recyclerView.setAdapter(adapter);
        }

        @Override
        public void onFailure(Call<JSONResponse> call, Throwable t) {
            Log.d("Error",t.getMessage());
        }
    });
}


@Override
public void onBackPressed() {
    DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
    if (drawer.isDrawerOpen(GravityCompat.START)) {
        drawer.closeDrawer(GravityCompat.START);
    } else {
        super.onBackPressed();
    }
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();

    //noinspection SimplifiableIfStatement
    if (id == R.id.action_settings) {
        return true;
    }

    return super.onOptionsItemSelected(item);
}

@SuppressWarnings("StatementWithEmptyBody")
@Override
public boolean onNavigationItemSelected(MenuItem item) {
    // Handle navigation view item clicks here.
    int id = item.getItemId();

    if (id == R.id.nav_camera) {
        // Handle the camera action
    } else if (id == R.id.nav_gallery) {

    } else if (id == R.id.nav_slideshow) {

    } else if (id == R.id.nav_manage) {

    } else if (id == R.id.nav_share) {

    } else if (id == R.id.nav_send) {

    }

    DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
    drawer.closeDrawer(GravityCompat.START);
    return true;
}

@Override
public void onSearchStateChanged(boolean enabled) {

}

@Override
public void onSearchConfirmed(CharSequence text) {

}

@Override
public void onButtonClicked(int buttonCode) {
    switch (buttonCode){
        case MaterialSearchBar.BUTTON_NAVIGATION:
            drawer.openDrawer(Gravity.LEFT);
            break;
        case MaterialSearchBar.BUTTON_SPEECH:
    }
}

}

i have added this code to the project level build.gradle file still facing the issue . allprojects { repositories { ... maven { url "https://jitpack.io" } } }

I am getting exception when i tried to change text color using setTextColor() method 01-03 16:46:03.757 15355-15355/com.onlineshopping.deals.browser.shopping E/AndroidRuntime: FATAL EXCEPTION: main Process: com.onlineshopping.deals.browser.shopping, PID: 15355 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.onlineshopping.deals.browser.shopping/nudimelabs.com.browser.NavigationActivity}: android.content.res.Resources$NotFoundException: Resource ID #0xff000000 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2332) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2394) at android.app.ActivityThread.access$800(ActivityThread.java:154) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1308) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5276) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:908) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:703) Caused by: android.content.res.Resources$NotFoundException: Resource ID #0xff000000 at android.content.res.Resources.getValue(Resources.java:1284) at android.content.res.MiuiResources.getValue(MiuiResources.java:145) at android.content.res.Resources.getColor(Resources.java:938) at android.support.v4.content.ContextCompat.getColor(ContextCompat.java:434) at com.mancj.materialsearchbar.MaterialSearchBar.setupTextColors(MaterialSearchBar.java:179) at com.mancj.materialsearchbar.MaterialSearchBar.setTextColor(MaterialSearchBar.java:356) at nudimelabs.com.browser.NavigationActivity.onCreate(NavigationActivity.java:84) at android.app.Activity.performCreate(Activity.java:6041) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1109) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2285) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2394)  at android.app.ActivityThread.access$800(ActivityThread.java:154)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1308)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:135)  at android.app.ActivityThread.main(ActivityThread.java:5276)  at java.lang.reflect.Method.invoke(Native Method)  at java.lang.reflect.Method.invoke(Method.java:372)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:908)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:703) 

Here is my code snippet MaterialSearchBar searchBar= (MaterialSearchBar) findViewById(R.id.searchBar); searchBar.setHint("Search..."); searchBar.setTextColor(Color.BLACK); searchBar.setOnSearchActionListener(this); I am using com.github.mancj:MaterialSearchBar:0.3.5 version

For now, the search action can only be trigger manually. I'd like trigger the search after some delay during typing. Unfortunately, with current implementation, I cannot call the listener from my subclass.

Hi there, I've tried to change SearchBar Menu style by using style, but does not work! I'm using search bar in fragment, my parent activity style is like this:

<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
    <!-- Customize your theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>

    <item name="android:itemTextAppearance">@style/itemTextStyle.AppTheme</item>

    <item name="android:popupMenuStyle">@style/PopupMenu</item>
    <item name="android:textAppearanceLargePopupMenu">@style/PopupMenuTextAppearanceLarge</item>
    <item name="android:textAppearanceSmallPopupMenu">@style/PopupMenuTextAppearanceSmall</item>

</style>

<style name="itemTextStyle.AppTheme" parent="@android:style/TextAppearance.Widget.IconMenu.Item">
    <item name="android:textColor">@color/iconColor</item>
    <item name="android:textSize">@dimen/h3</item>
</style>

<!-- Popup Menu Style -->
<style name="PopupMenu" parent="@style/Widget.AppCompat.Light.PopupMenu">
    <item name="android:popupBackground">@android:color/white</item>
    <item name="android:textColor">@color/iconColor</item>
    <item name="android:textSize">@dimen/h3</item>
</style>
<style name="PopupMenuTextAppearanceSmall" parent="@style/TextAppearance.AppCompat.Light.Widget.PopupMenu.Small">
    <item name="android:textColor">@color/iconColor</item>
    <item name="android:textSize">@dimen/h3</item>
</style>
<style name="PopupMenuTextAppearanceLarge" parent="@style/TextAppearance.AppCompat.Light.Widget.PopupMenu.Large">
    <item name="android:textColor">@color/iconColor</item>
    <item name="android:textSize">@dimen/h0</item>
</style>
<!-- Popup Menu Style -->

How can do that?

I get this error when syncing the gradle after adding compile 'com.github.mancj:MaterialSearchBar:0.7.1' to my gradle. What's the reason for this?

Message:

Failed to resolve: com.github.mancj:MaterialSearchBar:0.7.1

Currently the cursor for the EditText box for me is defaulting to white due to our apps theme but I want to set the color of the cursor in the search bar specifically so it can actually appear clearly over its white background. Any chance of getting access to the textCursorDrawable() method or something similar to the Hint and Text color methods?

I can't figure out how to update the suggestions list in the searchbar when typing in it. Could you help me please?

I have a TextWatcher on the searchbar and when the user types in the text the database is queried in the background, in AsyncTask, and then creates the list of suggestions. Then, it executes the method of my Activity which sets the suggestions to the searchbox.

Here is what that method does:

public void updateSearch(List<Suggestion> suggestions) {
        customSuggestionsAdapter.setSuggestions(suggestions);
        searchBar.setCustomSuggestionAdapter(customSuggestionsAdapter);
}

But nothing happens in the searchbox. That is, the suggestion list does not appear. If I press the back button on the searchbar and disable the search and then enable it again, that is, I press on the search bar, then the suggestion list appears, so I gather it was actually set to the searhbar but did not refresh on the screen. But what should I do to make it appear and change while typing in the searchbox? As a stupid hack I can get it around by automatic disable and enable of the seachBar right after I set the suggestion adapter, but that update doesn't look good visually, and I suppose I just missed something simple.

Your Material Search bar implementation is awesome, but there is slight problem when i try to use it.

When I give the customSuggestionAdapter, setSuggstionsClickListener is not working. Can you please change the implementation to give call back to the click listener.

MaterialSearchBar.java

"if (adapter instanceof DefaultSuggestionsAdapter) ((DefaultSuggestionsAdapter) adapter).setListener(this);"

OR Can you please give methods to hide the image and the cross mark in the suggestions.

I am showing a predictive search after hitting a server. So the clock image and the cross image in the view is not relevant for my implementation.

Thanks, Adarsh

Hi, we use a custom suggestion adapter as in the example provided. Everything goes well most of the times, but we got some Cannot be cast to java.lang.String exceptions in production like the following:

Fatal Exception: java.lang.ClassCastException
  com.test.card.common.datamodel.catalog.Restaurants cannot be cast to java.lang.String
  com.mancj.materialsearchbar.adapter.DefaultSuggestionsAdapter.onBindSuggestionHolder (DefaultSuggestionsAdapter.java:17)
  com.mancj.materialsearchbar.adapter.SuggestionsAdapter.onBindViewHolder (SuggestionsAdapter.java:92)
  androidx.recyclerview.widget.RecyclerView$Adapter.onBindViewHolder (RecyclerView.java:7254)
  androidx.recyclerview.widget.RecyclerView$Adapter.bindViewHolder (RecyclerView.java:7337)
  androidx.recyclerview.widget.RecyclerView$Recycler.tryBindViewHolderByDeadline (RecyclerView.java:6194)
  androidx.recyclerview.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline (RecyclerView.java:6460)
  androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition (RecyclerView.java:6300)
  androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition (RecyclerView.java:6296)
  androidx.recyclerview.widget.LinearLayoutManager$LayoutState.next (LinearLayoutManager.java:2330)
  androidx.recyclerview.widget.LinearLayoutManager.layoutChunk (LinearLayoutManager.java:1631)
  androidx.recyclerview.widget.LinearLayoutManager.fill (LinearLayoutManager.java:1591)
  androidx.recyclerview.widget.LinearLayoutManager.onLayoutChildren (LinearLayoutManager.java:668)
  ....

From the stack trace we see that the RecyclerView onBindViewHolder is referring to the DefaultSuggestionsAdapter class, not to our custom suggestion adapter we have set through the setCustomSuggestionAdapter as I was expecting.

Any idea on how to fix it? As I said the searchBar works correctly in many cases, but from some users we've got this exception. Should we refer to the custom suggestion adapter also from the layout xml of the searchbar? How?

Hi, I'm trying to implement this to my project but I'm getting this

Android Gradle Plugin Version: 7.0.3 Gradle Version: 7.0.2

Any idea how it will be worked with the latest version of gradle?

HI!

I implemented this in my project and everything is working fine. But I am not able to add the font family of the text or the hint Text. Is there any option to add the font family, or is it not in the library?

Hey I am trying to change the color of the text of the suggestions but I cant find the way to do it. I want to make the text color of suggestions white. I could use some help! Thanks