Overflow Toolbar
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package com.material.components.activity.menu;
import android.os.Bundle;
import android.os.Handler;
import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.appcompat.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Toast;
import com.material.components.R;
import com.material.components.adapter.AdapterPeopleLeft;
import com.material.components.data.DataGenerator;
import com.material.components.model.People;
import com.material.components.utils.Tools;
public class MenuOverflowToolbar extends AppCompatActivity {
private RecyclerView recyclerView;
private AdapterPeopleLeft adapter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_menu_overflow_toolbar);
initToolbar();
initComponent();
}
private void initToolbar() {
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
toolbar.setNavigationIcon(R.drawable.ic_menu);
setSupportActionBar(toolbar);
ActionBar actionBar = getSupportActionBar();
actionBar.setTitle(null);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
Tools.setSystemBarColor(this);
new Handler(this.getMainLooper()).postDelayed(new Runnable() {
@Override
public void run() {
// open overflow menu
((Toolbar) findViewById(R.id.toolbar)).showOverflowMenu();
}
}, 1000);
}
private void initComponent() {
recyclerView = (RecyclerView) findViewById(R.id.recyclerView);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
//set data and list adapter
adapter = new AdapterPeopleLeft(this, DataGenerator.getPeopleData(this));
recyclerView.setAdapter(adapter);
adapter.setOnItemClickListener(new AdapterPeopleLeft.OnItemClickListener() {
@Override
public void onItemClick(View view, People obj, int pos) {
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_complete, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == android.R.id.home) {
finish();
} else {
Toast.makeText(getApplicationContext(), item.getTitle() + " clicked", Toast.LENGTH_SHORT).show();
}
return super.onOptionsItemSelected(item);
}
}