啰嗦话不多说,先上代码!!!
BaseActivity:
/**
* 基类
*
* Created by cxd on 2018/10/23
*/
public abstract class BaseActivity<P> extends AppCompatActivity {
/**
* presenter
*/
public P presenter;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(getLayoutResId());
// 创建presenter
presenter = onCreatePresenter();
// 添加类集合队列
AppManager.getAppManager().addContext(this);
// 注册ButterKnife
ButterKnife.bind(this);
// 注册EventBus
EventBus.getDefault().register(this);
// 设置状态栏
setStatuBar();
parseData();
initView();
initData();
initListener();
initReceiver();
}
/**
* 广播-监听网络状态
*/
BroadcastReceiver netReceiver =new BroadcastReceiver(){
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (action.equals(ConnectivityManager.CONNECTIVITY_ACTION)) {
ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo();
if (null != networkInfo && networkInfo.isAvailable()) {
int type = networkInfo.getType();
String lastNetState = NetChangeUtil.getInstance().getLastNetState();
if(!TextUtils.isEmpty(lastNetState)
&& !TextUtils.equals(lastNetState, String.valueOf(type))
&& (TextUtils.equals(String.valueOf(type), "0") || TextUtils.equals(String.valueOf(type), "1"))){
// 登录状态,而且网络切换到有网状态,通知界面刷新
EventBus.getDefault().post(new ReLoadEvent());
}
switch (type) {
case ConnectivityManager.TYPE_MOBILE: // 移动网络
NetChangeUtil.getInstance().setLastNetState("0");
break;
case ConnectivityManager.TYPE_WIFI: // wifi网络
NetChangeUtil.getInstance().setLastNetState("1");
break;
}
} else {
NetChangeUtil.getInstance().setLastNetState("-1");
}
}
}
};
/**
* 布局文件(必须重写)
*/
public abstract int getLayoutResId();
/**
* 创建presenter(需要的话重写)
*/
public P onCreatePresenter() {
return null;
}
/**
* 解析数据
*/
public void parseData(){}
/**
* 初始化视图
*/
public void initView() {}
/**
* 初始化数据
*/
public void initData() {}
/**
* 初始化请求
*/
public void initRequest() {}
/**
* 初始化时间监听
*/
public void initListener() {}
/**
* 注册网络监听的广播
*/
private void initReceiver() {
IntentFilter timeFilter = new IntentFilter();
timeFilter.addAction("android.net.ethernet.ETHERNET_STATE_CHANGED");
timeFilter.addAction("android.net.ethernet.STATE_CHANGE");
timeFilter.addAction("android.net.conn.CONNECTIVITY_CHANGE");
timeFilter.addAction("android.net.wifi.WIFI_STATE_CHANGED");
timeFilter.addAction("android.net.wifi.STATE_CHANGE");
timeFilter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION);
registerReceiver(netReceiver, timeFilter);
}
/**
* 设置状态栏(普通、沉浸、全屏)
* 根据需要重写
*
* StatusBarUtil常用方法:
* 1.设置状态栏颜色 StatusBarUtil.setColor(Activity activity, int color)
* 2.设置状态栏半透明 StatusBarUtil.setTranslucent(Activity activity, int statusBarAlpha)
* 3.设置状态栏全透明 StatusBarUtil.setTransparent(Activity activity)
* 4.ImageView头部 StatusBarUtil.setTranslucentForImageView(Activity activity, int statusBarAlpha, View needOffsetView)
*
*
* setSystemUiVisibility(int visibility)方法可传入的实参为:
* 1. View.SYSTEM_UI_FLAG_VISIBLE:显示状态栏,Activity不全屏显示(恢复到有状态栏的正常情况)。
* 2. View.INVISIBLE:隐藏状态栏,同时Activity会伸展全屏显示。
* 3. View.SYSTEM_UI_FLAG_FULLSCREEN:Activity全屏显示,且状态栏被隐藏覆盖掉。
* 4. View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN:Activity全屏显示,但状态栏不会被隐藏覆盖,状态栏依然可见,Activity顶端布局部分会被状态遮住。
* 5. View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION:效果同View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
* 6. View.SYSTEM_UI_LAYOUT_FLAGS:效果同View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
* 7. View.SYSTEM_UI_FLAG_HIDE_NAVIGATION:隐藏虚拟按键(导航栏)。有些手机会用虚拟按键来代替物理按键。
* 8. View.SYSTEM_UI_FLAG_LOW_PROFILE:状态栏显示处于低能显示状态(low profile模式),状态栏上一些图标显示会被隐藏。
*/
protected void setStatuBar(){
StatusBarUtil.setLightMode(this);
// 鉴于上面的setLightMode自带全屏显示效果,所以在这里默认隐藏掉全屏效果,如需使用,在指定界面重写setStatuBar方法进行设置。
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
}
StatusBarUtil.setColor(this, getResources().getColor(R.color.white), 0);
}
/**
* 联网恢复-重新请求最新数据
*
* @param event
*/
@Subscribe(threadMode = ThreadMode.MAIN)
public void reLoad(ReLoadEvent event){
initRequest();
}
public void startActivityWithAnim(@NonNull Intent intent) {
super.startActivity(intent);
overridePendingTransition(R.anim.right_to_hold, R.anim.hold_on_left);
}
public void finishWithAnim() {
super.finish();
overridePendingTransition(R.anim.left_on_hold, R.anim.hold_to_right);
}
@Override
public void onBackPressed() {
IMEUtil.closeIME(this);
finishWithAnim();
}
@Override
protected void onResume() {
JiBuUtil.checkBuShuUpLoad();
super.onResume();
}
@Override
protected void onStop() {
IMEUtil.closeIME(this);
super.onStop();
}
@Override protected void onDestroy() {
EventBus.getDefault().unregister(this);
AppManager.getAppManager().removeContext(this);
if (null != netReceiver) {
unregisterReceiver(netReceiver);
netReceiver = null;
}
super.onDestroy();
}
}
NetChangeUtil:
/**
* 网络变化工具类
*
* Created by cxd on 2018/12/7
*/
public class NetChangeUtil {
private static NetChangeUtil util;
/**
* -1 无网络
* 0 移动网
* 1 wifi
*/
String lastNetState;
public static NetChangeUtil getInstance(){
if(null == util){
synchronized (NetChangeUtil.class){
if(null == util){
util = new NetChangeUtil();
}
}
}
return util;
}
public String getLastNetState() {
return lastNetState;
}
public NetChangeUtil setLastNetState(String lastNetState) {
this.lastNetState = lastNetState;
return this;
}
}
IMEUtil:
/**
* 输入法控制
*
* Created by cxd on 2018/11/29
*/
public class IMEUtil {
/**
* 关闭输入法
*/
public static void closeIME(Context context) {
InputMethodManager manager = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
try {
View focusView = ((Activity) context).getCurrentFocus();
if (manager != null && manager.isActive() && null != focusView) {
manager.hideSoftInputFromWindow(focusView.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 显示输入法
*/
public static void showIME(Context context) {
InputMethodManager manager = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
manager.toggleSoftInput(InputMethodManager.SHOW_FORCED, InputMethodManager.RESULT_UNCHANGED_SHOWN);
}
/**
* 隐藏软键盘
*/
public static void hideSoftKeyboard(View view) {
((InputMethodManager) view.getContext().getSystemService(
Context.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(
view.getWindowToken(), 0);
}
/**
* 显示软键盘
*/
public static void showSoftKeyboard(View view) {
((InputMethodManager) view.getContext().getSystemService(
Context.INPUT_METHOD_SERVICE)).showSoftInput(
view, InputMethodManager.SHOW_FORCED);
}
/**
* 获取键盘状态
*/
public static boolean isActiveState(Context context) {
InputMethodManager manager = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
return manager.isActive();
}
}
整体来说比较好理解:
1.onCreatePresenter方法根据界面需求看是否需要自定义添加。
2.parseData方法解析界面传递的数据。
3.initView方法初始化视图
4.initData方法初始化数据加载
5.initRequest方法主要用于进入界面后的网络请求刷新。
6.initListener方法监听相关事件
7.网络状态监听、状态栏初始化
BaseFragment:
/**
* 基类
*
* Created by cxd on 2018/11/15
*/
public abstract class BaseFragment<P> extends Fragment {
public P presenter;
public Activity mActivity;
public View mContentView;
private Unbinder unbinder;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
EventBus.getDefault().register(this);
mActivity = getActivity();
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
if(null == mContentView) {
mContentView = inflater.inflate(setLayoutResourceID(), container, false);
}
unbinder = ButterKnife.bind(this, mContentView);
return mContentView;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
// 创建presenter
presenter = onCreatePresenter();
parseData();
initView();
initData();
initRequest();
initListener();
}
/**
* 布局文件(必须重写)
*/
protected abstract int setLayoutResourceID();
/**
* 创建presenter(需要的话重写)
*/
public P onCreatePresenter() {
return null;
}
/**
* 解析数据(仅一次)
*/
public void parseData(){}
/**
* 初始化视图(可重复)
*/
public void initView() {}
/**
* 初始化数据(仅一次)
*/
public void initData() {}
/**
* 初始化请求(可重复)
*/
public void initRequest() {}
/**
* 初始化时间监听(仅一次)
*/
public void initListener() {}
/**
* 联网恢复-重新请求最新数据
*
* @param event
*/
@Subscribe(threadMode = ThreadMode.MAIN)
public void reLoad(ReLoadEvent event){
initRequest();
}
@Override
public void onDetach() {
super.onDetach();
EventBus.getDefault().unregister(this);
}
@Override
public void onDestroyView() {
super.onDestroyView();
unbinder.unbind();
}
}
整体逻辑比较简单,当然了,我们可以根据自身的项目需求做进一步的扩展封装。
网友评论