LoginActivity.java

/**
 * Copyright (C) 2015. Keegan小钢（http://keeganlee.me）
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.cheng.mvcframestudy.keeganmvc.ui.activity;

import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import com.cheng.mvcframestudy.R;
import com.cheng.mvcframestudy.keeganmvc.core.ActionCallbackListener;

/**
 * 登录
 *
 * @version 1.0 创建时间：15/6/26
 */
public class LoginActivity extends KBaseActivity {

    private EditText phoneEdit;
    private EditText passwordEdit;
    private Button loginBtn;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        // 初始化View
        initViews();
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.menu_login, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        int id = item.getItemId();

        // 如果是注册按钮
        if (id == R.id.action_register) {
            Intent intent = new Intent(this, RegisterActivity.class);
            startActivity(intent);
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    // 初始化View
    private void initViews() {
        phoneEdit = (EditText) findViewById(R.id.edit_phone);
        passwordEdit = (EditText) findViewById(R.id.edit_password);
        loginBtn = (Button) findViewById(R.id.btn_login);
    }

    // 准备登录
    public void toLogin(View view) {
        String loginName = phoneEdit.getText().toString();
        String password = passwordEdit.getText().toString();
        loginBtn.setEnabled(false);
        this.appAction.login(loginName, password, new ActionCallbackListener<Void>() {
            @Override
            public void onSuccess(Void data) {
                Toast.makeText(context, R.string.toast_login_success, Toast.LENGTH_SHORT).show();
                Intent intent = new Intent(context, CouponListActivity.class);
                startActivity(intent);
                finish();
            }

            @Override
            public void onFailure(String errorEvent, String message) {
                Toast.makeText(context, message, Toast.LENGTH_SHORT).show();
                loginBtn.setEnabled(true);
            }
        });
    }
}