LoginActivity.Java

package com.sis;

import android.Manifest;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.content.DialogInterface;
import android.content.Intent;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.Toast;

import com.sis.Helper.NetworkManager;
import com.sis.Helper.SessionManager;

import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
import butterknife.Optional;
import pub.devrel.easypermissions.AfterPermissionGranted;
import pub.devrel.easypermissions.EasyPermissions;


public class LoginActivity extends AppCompatActivity {
    private static final String TAG = LoginActivity.class.getSimpleName();
    private static final int RC_CAMERA_AND_LOCATION_AND_STORAGE = 1011;
    @BindView(R.id.input_password)
    EditText input_password;
    @BindView(R.id.input_username)
    EditText input_username;

//    Spinner spinner;
//    Button _btnLogin;

    private Intent intent;
    private SessionManager sessionManagerLogin;

    @Optional
    @OnClick(R.id.btn_login)
    public void btnLogin() {
        String KeyJob = "Driver";
        String UserId = input_username.getText().toString().toLowerCase();
        Log.d(TAG, "btnLogin: " + UserId);
        if (UserId.equals("sales")) {
            KeyJob = "Sales";
        }
        sessionManagerLogin.setLogin(true, "access", input_username.getText().toString().trim(), KeyJob);
        intent = new Intent(this, MainActivity.class);
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        ButterKnife.bind(this);
        methodRequiresTwoPermission();

//        input_username = (EditText)findViewById(R.id.input_username);
//        input_password = (EditText)findViewById(R.id.input_password);
//        spinner = (Spinner) findViewById(R.id.spinner);
//        _btnLogin = (Button) findViewById(R.id.btn_login);
//
//        ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, R.array.usertype, R.layout.support_simple_spinner_dropdown_item);
//        spinner.setAdapter(adapter);
//
//        _btnLogin.setOnClickListener(new View.OnClickListener() {
//            @Override
//            public void onClick(View v) {
//                String item = spinner.getSelectedItem().toString();
//                if (input_username.getText().toString().equals("admin") && input_password.getText().toString().equals("admin") && item.equals("sales")) {
//                    Intent intent = new Intent(LoginActivity.this, MainActivity.class);
//                    startActivity(intent);
//
//                } else if (input_username.getText().toString().equals("admin") && input_password.getText().toString().equals("admin") && item.equals("driver")) {
//                    Intent intent = new Intent(LoginActivity.this, DriverActivity.class);
//                    startActivity(intent);
//                } else {
//                    Toast.makeText(getApplicationContext(), "Error", Toast.LENGTH_LONG).show();
//                }
//            }
//        });
//
    }

    @AfterPermissionGranted(RC_CAMERA_AND_LOCATION_AND_STORAGE)
    private void methodRequiresTwoPermission() {
        String[] perms = {
                Manifest.permission.CAMERA,
                Manifest.permission.ACCESS_FINE_LOCATION,
                Manifest.permission.INTERNET,
                Manifest.permission.READ_EXTERNAL_STORAGE,
                Manifest.permission.ACCESS_NETWORK_STATE,
                Manifest.permission.ACCESS_COARSE_LOCATION,
                Manifest.permission.ACCESS_FINE_LOCATION
        };
        if (EasyPermissions.hasPermissions(this, perms)) {
            Log.d(TAG, "methodRequiresTwoPermission: TRUE");
            checkInet();
        } else {
            // Do not have permissions, request them now
            EasyPermissions.requestPermissions(this, getString(R.string.camera_and_location_rationale),
                    RC_CAMERA_AND_LOCATION_AND_STORAGE, perms);
        }
    }

    private void checkInet() {
        sessionManagerLogin = new SessionManager(getApplicationContext());
        Log.d(TAG, "checkInet: " + NetworkManager.isNetworkAvaliable(this));
        if (NetworkManager.isNetworkAvaliable(this)) {
            if (sessionManagerLogin.isLoggedIn()) {
                Intent intent = new Intent(getApplicationContext(), MainActivity.class);
                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
                startActivity(intent);
                finish();
            }
        } else {
            AlertDialog.Builder alertDialog = new AlertDialog.Builder(
                    this);
            // Setting Dialog Title
            alertDialog.setTitle("Koneksi Internet Tidak Tersedia.");
            // Setting Dialog Message
            alertDialog.setMessage("Silakan Aktifkan Paket Data Internet. Coba lagi?");
            // Setting Icon to Dialog
            alertDialog.setIcon(R.drawable.ic_sinyaloffs);
            // Setting Positive "Yes" Button
            alertDialog.setPositiveButton("YES",
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
                            checkInet();
                        }
                    });
            // Setting Negative "NO" Button
            alertDialog.setNegativeButton("NO",
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
                            // Write your code here to invoke NO event
                            //dialog.cancel();
                        }
                    });
            // Showing Alert Message
            alertDialog.show();
        }
    }

    @Override
    public void onBackPressed() {
        backButtonHandler();
        return;
    }

    private void backButtonHandler() {
        AlertDialog.Builder alertDialog = new AlertDialog.Builder(
                this);
        // Setting Dialog Title
        alertDialog.setTitle("Leave application?");
        // Setting Dialog Message
        alertDialog.setMessage("Are you sure you want to leave the application?");
        // Setting Icon to Dialog
        alertDialog.setIcon(R.drawable.ic_ic_exit);
        // Setting Positive "Yes" Button
        alertDialog.setPositiveButton("YES",
                new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int which) {
                        finish();
                    }
                });
        // Setting Negative "NO" Button
        alertDialog.setNegativeButton("NO",
                new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int which) {
                        // Write your code here to invoke NO event
                        dialog.cancel();
                        //finish();

                    }
                });
        // Showing Alert Message
        alertDialog.show();
    }
}