package com.example.nik.bbfb;
import android.app.ActionBar;
import android.app.Activity;
import android.app.ListActivity;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.widget.AbsListView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.GridLayout;
import android.widget.LinearLayout;
import android.view.ViewGroup.LayoutParams;
import android.widget.RelativeLayout;
import android.widget.TableRow;
import android.widget.TextView;
import com.firebase.client.DataSnapshot;
import com.firebase.client.Firebase;
import com.firebase.client.FirebaseError;
import com.firebase.client.ValueEventListener;
public class Groups extends Activity {
String myGrStr = "";
private static boolean gotData = false;
String[] myGroupIDs;
String[] myGroups;
static TableRow gl;
static TableRow.LayoutParams glp;
final static String url = "https://dazzling-fire-538.firebaseio.com/Group/";
public static int myGrCount = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_groups);
Firebase memRef = new Firebase(url);
memRef.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
int grCount = (int) dataSnapshot.getChildrenCount();
for (DataSnapshot ds : dataSnapshot.getChildren()) {
//myGrCount++;
if (ds.child("Members").hasChild(User.getID())) {
myGrCount++;
}
}
//groupView = (TextView) findViewById(R.id.groupRL);
myGroups = new String[myGrCount];
myGroupIDs = new String[myGrCount];
int i = 0;
for (DataSnapshot ds : dataSnapshot.getChildren()) {
if (ds.child("Members").hasChild(User.getID())) {
myGroups[i] = ds.child("Name").getValue().toString();
myGroupIDs[i] = ds.child("ID").getValue().toString();
myGrStr = myGrStr.concat(myGroups[i] + "\n");
i++;
}
}
//groupView.setText(myGrStr);
myGrStr = "";
if(!gotData) {
generateButtons();
gotData = true;
}
}
@Override
public void onCancelled(FirebaseError firebaseError) {
}
});
FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Snackbar.make(view, "HOME", Snackbar.LENGTH_LONG)
.setAction("Action", null).show();
}
});
}
public void generateButtons() {
LinearLayout ll = (LinearLayout) findViewById(R.id.tt);
for(int i = 0; i < myGroups.length; i++) {
final int index = i;
Button btn = new Button(this);
btn.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.WRAP_CONTENT));
btn.setId(i);
btn.setText(myGroups[i]);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
openGroup(myGroupIDs[index], myGroups[index]);
}
});
ll.addView(btn);
}
}
public void openGroup(String groupID, String groupName) {
Intent intent = new Intent("com.example.nik.bbfb.IndividualGroup");
Bundle groupBundle = new Bundle();
groupBundle.putString("groupID", groupID);
groupBundle.putString("groupName", groupName);
//groupBundle.putStringArray("groupMembers", groupMembers);
intent.putExtra("groupBundle", groupBundle);
startActivity(intent);
finish();
}
}