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- package com.example.vinhpt.baitap1;
- import android.content.Intent;
- import android.support.v7.app.AppCompatActivity;
- import android.os.Bundle;
- import android.view.View;
- import android.widget.Button;
- import android.widget.EditText;
- import android.widget.TextView;
- public class MainActivity extends AppCompatActivity {
- EditText txtUsername, txtPassword;
- Button btnDangNhap;
- TextView txtDangky;
- String tenUserName = "LuuDangNhap";
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- moDangky();
- addControls();
- addEvents();
- }
- private void moDangky() {
- txtDangky = findViewById(R.id.txtDangKy);
- txtDangky.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- Intent intent = new Intent(MainActivity.this,DangKy.class);
- startActivity(intent);
- }
- });
- }
- private void addEvents() {
- // txtDangky.setOnClickListener(new View.OnClickListener() {
- // @Override
- // public void onClick(View v) {
- // xuLyChuyenTrang();
- // }
- // });
- btnDangNhap.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- SharedPreference.set(MainActivity.this,"User",txtUsername.getText().toString());
- SharedPreference.set(MainActivity.this,"Pass",txtPassword.getText().toString());
- }
- });
- }
- private void xuLyChuyenTrang() {
- }
- private void addControls() {
- txtUsername = findViewById(R.id.txtUsername);
- txtPassword = findViewById(R.id.txtPassword);
- // txtDangky = findViewById(R.id.txtDangKy);
- btnDangNhap =findViewById(R.id.btnDangNhap);
- txtUsername.setText(SharedPreference.get(MainActivity.this,"User", ""));
- txtPassword.setText(SharedPreference.get(MainActivity.this,"Pass", ""));
- }
- }
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