I have created a app by which a user can register and login in the app . Now i am thinking to add value in my app . Demo
Look at the picture i want to add this in my profile activity . when ever a user click on the value 1 this datat will be saved in the database . and that data will string and replace 0 to 1 . after that if any user click the 5 button . +5 will add in the data base and it will replace 1 to 6 . i want to create it for every user.
My Propile Activity
package com.helploger.www.ezzeearn;
import android.content.Intent;
import android.support.annotation.Nullable;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
public class ProfileActivity extends AppCompatActivity implements View.OnClickListener {
DrawerLayout drawerLayout;
Toolbar toolbar;
ActionBarDrawerToggle actionBarDrawerToggle;
//firebase auth object
private FirebaseAuth firebaseAuth;
//view objects
private TextView textViewUserEmail;
private Button buttonLogout;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_profile);
//Toolbar
toolbar =(Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
drawerLayout =(DrawerLayout) findViewById(R.id.drawer_layout);
actionBarDrawerToggle = new ActionBarDrawerToggle(this,drawerLayout,toolbar,R.string.drawer_open,R.string.drawer_close);
drawerLayout.setDrawerListener(actionBarDrawerToggle);
//initializing firebase authentication object
firebaseAuth = FirebaseAuth.getInstance();
//if the user is not logged in
//that means current user will return null
if(firebaseAuth.getCurrentUser() == null){
//closing this activity
finish();
//starting login activity
startActivity(new Intent(this, LoginActivity.class));
}
//getting current user
FirebaseUser user = firebaseAuth.getCurrentUser();
//initializing views
textViewUserEmail = (TextView) findViewById(R.id.textViewUserEmail);
buttonLogout = (Button) findViewById(R.id.buttonLogout);
//displaying logged in user name
textViewUserEmail.setText("Welcome "+user.getEmail());
//adding listener to button
buttonLogout.setOnClickListener(this);
}
@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_logout) {
firebaseAuth.signOut();
finish();
startActivity(new Intent(this, LoginActivity.class));
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onPostCreate(@Nullable Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
actionBarDrawerToggle.syncState();
}
@Override
public void onClick(View view) {
//if logout is pressed
if(view == buttonLogout){
//logging out the user
firebaseAuth.signOut();
//closing activity
finish();
//starting login activity
startActivity(new Intent(this, LoginActivity.class));
}
}
}
// Please help me . Thank You Guys
I think this will help
Button plusOne,plusFive;
plusOne = (Button) findViewById(R.id.btnPlusOne);
plusFive = (Button) findViewById(R.id.btnPlusFive);
plusOne.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int reputation = getUserReputationFromYourDatabase(userId); //do the procedure to get user reputation from db
reputation+=1;
updateUserReputation(userId,reputation) //do the procedure to update user reputation on the db
}
});
plusFive.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int reputation = getUserReputationFromYourDatabase(userId); //do the procedure to get user reputation from db
reputation+=5;
updateUserReputation(userId,reputation) //do the procedure to update user reputation on the db
}
});
Write the above methods in your onCreate() method
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