Java tutorial
/* * Copyright (C) 2016 jarlen * * 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 cn.jarlen.richcommon.ui; import android.annotation.TargetApi; import android.content.Intent; import android.os.Build; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v4.app.FragmentActivity; /** * DESCRIBE: * Created by jarlen on 2016/7/22. */ public abstract class BaseActivity extends FragmentActivity { @Override protected void onCreate(@Nullable Bundle savedInstanceState) { preBindView(); super.onCreate(savedInstanceState); setContentView(getLayoutId()); onBindView(); } protected void startActivity(Class<?> activity, Bundle args) { Intent intent = new Intent(this, activity); if (args != null) { intent.putExtras(args); } startActivity(intent); } @TargetApi(Build.VERSION_CODES.JELLY_BEAN) protected void startActivityForResult(Class<?> activity, int requestCode, Bundle args) { Intent intent = new Intent(this, activity); if (args != null) { intent.putExtras(args); } startActivityForResult(intent, requestCode, args); } protected abstract int getLayoutId(); protected abstract void onBindView(); protected void preBindView() { } }