package com.github.clans.fab.sample;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.ActionBarActivity;
import android.view.View;
import android.view.animation.AnimationUtils;
import android.widget.AbsListView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import com.github.fab.sample.R;
import com.github.clans.fab.FloatingActionButton;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
public class MainActivity extends ActionBarActivity {
private int mPreviousVisibleItem;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main_activity);
Locale[] availableLocales = Locale.getAvailableLocales();
List<String> locales = new ArrayList<>();
for (Locale locale : availableLocales) {
locales.add(locale.getDisplayName());
}
ListView listView = (ListView) findViewById(R.id.list);
listView.setAdapter(new ArrayAdapter<>(this, android.R.layout.simple_list_item_1,
android.R.id.text1, locales));
final FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
fab.hide(false);
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
fab.show(true);
fab.setShowAnimation(AnimationUtils.loadAnimation(MainActivity.this, R.anim.show_from_bottom));
fab.setHideAnimation(AnimationUtils.loadAnimation(MainActivity.this, R.anim.hide_to_bottom));
}
}, 300);
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(MainActivity.this, FloatingMenusActivity.class));
}
});
listView.setOnScrollListener(new AbsListView.OnScrollListener() {
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
}
@Override
public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
if (firstVisibleItem > mPreviousVisibleItem) {
fab.hide(true);
} else if (firstVisibleItem < mPreviousVisibleItem) {
fab.show(true);
}
mPreviousVisibleItem = firstVisibleItem;
}
});
}
}