Databse implementation

mSendButton.setOnClickListener(new View.OnClickListener(){
	@Override
	public void onClick(View view){
		mMessageEditText.setText("");
	}
});

{
	"rules": {
		".read": true,
		".write": ture
	}
}

Database Security
-Database security rules
-Security rule configuration examples
-Authentication with Firebase

{
	"chat": {
		"messages": {
			"-KS3PV-iwUZp5wkNq70s":{
				"name": "person1",
				"text": "hey!"
			},
			"-KS3PXhIhs8J_inrExy4":{
				"name": "person2",
				"text": "what's up?"
			}
		}
	},
	"special_chat": {
		"messages": {
			"-KR-DwqtKzlWGxSn9P0y":{
				"name": "person1",
				"text":"want to go to the movies?"
			},
			"-KR4tIpWmNn-EYxquSrw": {
				"name": "person3",
				"text": "Yeah! let's meet at 7."
			}
		}
	},
	"users": {
		"uid1":{
			"paid":true
		},
		"uid2": {
			"paid": false
		},
		"uid3": {
			"paid": true
		}
	}

}