添加底部菜单栏 动态隐藏显示

app/src/main/java/com/polysoft/nafmii/activity/HomeActivity.java

@@ -8,8 +8,8 @@ import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
 
 import com.polysoft.nafmii.R;
+import com.polysoft.nafmii.bean.MenuBean;
 import com.polysoft.nafmii.enums.ModulesEnum;
-import com.polysoft.nafmii.fragment.FingerprintDialogFragment;
 import com.polysoft.nafmii.fragment.ModulesFragmentMgr;
 
 import java.util.HashMap;
@@ -20,6 +20,7 @@ public class HomeActivity extends WebviewActivity implements View.OnClickListene
 
     private ModulesFragmentMgr modulesMgr;
     private HashMap<ModulesEnum, RadioButton> moduleViewsMap;
+    private View footerView;
 
     @Override
     public void onCoreInitFinished(boolean flag) {
@@ -29,7 +30,8 @@ public class HomeActivity extends WebviewActivity implements View.OnClickListene
     }
 
     private void initView() {
-        super.findViewById(R.id.home_footer_group).setVisibility(View.VISIBLE);
+        this.footerView = super.findViewById(R.id.home_footer_group);
+        this.footerView.setVisibility(View.VISIBLE);
 
         HashMap<ModulesEnum, RadioButton> modulesMap = new HashMap<>();
         modulesMap.put(ModulesEnum.HOME, super.findViewById(R.id.home_btn_home));
@@ -88,6 +90,17 @@ public class HomeActivity extends WebviewActivity implements View.OnClickListene
         return super.onKeyDown(keyCode, event);
     }
 
+    public void setModuleStatus(MenuBean bean) {
+        if (bean.isHide()) {
+            this.footerView.setVisibility(View.GONE);
+        } else if (bean.isShow()) {
+            this.footerView.setVisibility(View.VISIBLE);
+        } else if (bean.isChange()) {
+            this.modulesMgr.showModule(bean);
+        }
+    }
+
+
     @Override
     public void changeModule(ModulesEnum module, Fragment fragment) {
         RadioButton moduleButton = this.moduleViewsMap.get(module);

app/src/main/java/com/polysoft/nafmii/bean/JsMenu.java → app/src/main/java/com/polysoft/nafmii/bean/MenuBean.java

@@ -2,7 +2,7 @@ package com.polysoft.nafmii.bean;
 
 import com.alibaba.fastjson.annotation.JSONField;
 
-public class JsMenu {
+public class MenuBean {
 
     public static final String SHOW = "1";
     public static final String HIDE = "2";
@@ -11,19 +11,18 @@ public class JsMenu {
     @JSONField(name = "type")
     private String type;
 
-    @JSONField(name = "name")
-    private String name;
+    @JSONField(name = "moduleName")
+    private String moduleName;
 
     @JSONField(name = "url")
     private String url;
 
-    public String getName() {
-        return this.name;
-    }
+    @JSONField(name = "routePath")
+    private String routePath;
+
+    @JSONField(name = "routeName")
+    private String routeName;
 
-    public String getUrl() {
-        return this.url;
-    }
 
     public boolean isShow() {
         return SHOW.equals(this.type);
@@ -36,4 +35,40 @@ public class JsMenu {
     public boolean isChange() {
         return CHANGE.equals(this.type);
     }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public String getRouteName() {
+        return routeName;
+    }
+
+    public String getRoutePath() {
+        return routePath;
+    }
+
+    public String getModuleName() {
+        return moduleName;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public void setModuleName(String moduleName) {
+        this.moduleName = moduleName;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public void setRoutePath(String routePath) {
+        this.routePath = routePath;
+    }
+
+    public void setRouteName(String routeName) {
+        this.routeName = routeName;
+    }
 }

app/src/main/java/com/polysoft/nafmii/bean/JsResult.java → app/src/main/java/com/polysoft/nafmii/bean/Result.java

@@ -3,7 +3,7 @@ package com.polysoft.nafmii.bean;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.annotation.JSONField;
 
-public class JsResult {
+public class Result {
 
     public static final String SUCCESS = "0";
     public static final String FAIL = "1";
@@ -18,33 +18,57 @@ public class JsResult {
     protected Object data;
 
 
-    private JsResult() {
+    private Result() {
     }
 
-    public JsResult(String status, String statusText, Object data) {
+    public Result(String status, String statusText, Object data) {
         this.status = status;
         this.statusText = statusText;
         this.data = data;
     }
 
+    public String getStatus() {
+        return status;
+    }
+
+    public String getStatusText() {
+        return statusText;
+    }
+
+    public Object getData() {
+        return data;
+    }
+
+    public void setStatus(String status) {
+        this.status = status;
+    }
+
+    public void setStatusText(String statusText) {
+        this.statusText = statusText;
+    }
+
+    public void setData(Object data) {
+        this.data = data;
+    }
+
     @Override
     public String toString() {
         return JSON.toJSONString(this);
     }
 
-    public static JsResult success(String statusText, Object data) {
-        return new JsResult(SUCCESS, statusText, data);
+    public static Result success(String statusText, Object data) {
+        return new Result(SUCCESS, statusText, data);
     }
 
-    public static JsResult success(Object data) {
+    public static Result success(Object data) {
         return success("success", data);
     }
 
-    public static JsResult fail(String statusText, Object data) {
-        return new JsResult(FAIL, statusText, data);
+    public static Result fail(String statusText, Object data) {
+        return new Result(FAIL, statusText, data);
     }
 
-    public static JsResult fail(String statusText) {
+    public static Result fail(String statusText) {
         return fail(statusText, null);
     }
 }

app/src/main/java/com/polysoft/nafmii/broadcast/ShareReceiver.java

@@ -4,9 +4,9 @@ import android.content.Context;
 import android.content.Intent;
 
 import com.alibaba.fastjson.JSON;
-import com.polysoft.nafmii.wechat.ShareResult;
+import com.polysoft.nafmii.bean.Result;
 
-public class ShareReceiver extends Receiver<ShareResult> {
+public class ShareReceiver extends Receiver<Result> {
 
     public static final String ACTION = "com.polysoft.nafmii.action_share";
 
@@ -14,12 +14,12 @@ public class ShareReceiver extends Receiver<ShareResult> {
         super(context);
     }
 
-    public static Receiver<ShareResult> getInstance(Context context) {
-        Receiver<ShareResult> receiver = getReceiver(ShareReceiver.class);
+    public static Receiver<Result> getInstance(Context context) {
+        Receiver<Result> receiver = getReceiver(ShareReceiver.class);
         return null != receiver ? receiver : new ShareReceiver(context.getApplicationContext());
     }
 
-    public static void sendBroadcast(Context context, ShareResult data) {
+    public static void sendBroadcast(Context context, Result data) {
         Intent intent = new Intent().setAction(ACTION);
         intent.putExtra("data", JSON.toJSONString(data));
         onSendBroadcast(context, intent);
@@ -31,10 +31,10 @@ public class ShareReceiver extends Receiver<ShareResult> {
     }
 
     @Override
-    protected ShareResult onReceiverData(String action, Intent intent) {
+    protected Result onReceiverData(String action, Intent intent) {
         if (ACTION.equals(action)) {
             String dataJson = intent.getStringExtra("data");
-            return JSON.parseObject(dataJson, ShareResult.class);
+            return JSON.parseObject(dataJson, Result.class);
         }
         return null;
     }

app/src/main/java/com/polysoft/nafmii/fragment/ModulesFragmentMgr.java

 package com.polysoft.nafmii.fragment;
 
+import android.text.TextUtils;
+
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
 import androidx.fragment.app.FragmentTransaction;
 
+import com.polysoft.nafmii.bean.MenuBean;
 import com.polysoft.nafmii.enums.ModulesEnum;
+import com.polysoft.nafmii.webview.IWebview;
 
 import java.util.List;
 
@@ -29,18 +33,24 @@ public class ModulesFragmentMgr implements FragmentManager.OnBackStackChangedLis
             this.addModuleFragment(modules[i]);
         }
 
-        Fragment fragment = this.manager.findFragmentByTag(modules[0].fmtKey);
+        WebViewFragment fragment = this.findFragment(modules[0]);
         FragmentTransaction transaction = this.manager.beginTransaction();
         transaction.show(fragment).commitNow();
         this.setCurrentModule(modules[0]);
     }
 
-    public Fragment getCurrentFragment() {
-        String tag = this.currentModule.fmtKey;
-        return this.manager.findFragmentByTag(tag);
+    public WebViewFragment getCurrentFragment() {
+        return this.findFragment(this.currentModule);
     }
 
     public boolean onBackStack() {
+
+        WebViewFragment fragment = getCurrentFragment();
+        IWebview webview = fragment.getWebview();
+        if (null != webview && webview.canGoBack()) {
+            return false;
+        }
+
         if (this.manager.getBackStackEntryCount() > 0) {
             this.manager.addOnBackStackChangedListener(this);
             this.manager.popBackStack();
@@ -50,28 +60,39 @@ public class ModulesFragmentMgr implements FragmentManager.OnBackStackChangedLis
     }
 
     public void showModule(ModulesEnum module) {
-        if (module.name.equals(this.currentModule.name)) {
-            return;
+        if (!module.fmtKey.equals(this.currentModule.fmtKey)) {
+            WebViewFragment fragment = this.findFragment(module);
+            FragmentTransaction transaction = this.manager.beginTransaction();
+            transaction.hide(this.getCurrentFragment());
+            transaction.addToBackStack("").show(fragment).commit();
         }
+        this.setCurrentModule(module);
+    }
+
+    public void showModule(MenuBean bean) {
+        ModulesEnum module = ModulesEnum.findModule(bean.getModuleName());
         Fragment fragment = this.findFragment(module);
-        FragmentTransaction transaction = this.manager.beginTransaction();
+        if (!TextUtils.isEmpty(bean.getUrl())) {
+            ((IWebview) fragment).loadUrl(bean.getUrl());
+        }
         if (!module.fmtKey.equals(this.currentModule.fmtKey)) {
+            FragmentTransaction transaction = this.manager.beginTransaction();
             transaction.hide(this.getCurrentFragment());
             transaction.addToBackStack("").show(fragment).commit();
         }
         this.setCurrentModule(module);
     }
 
-    public Fragment findFragment(ModulesEnum module) {
-        Fragment fragment = this.manager.findFragmentByTag(module.fmtKey);
+    public WebViewFragment findFragment(ModulesEnum module) {
+        WebViewFragment fragment = (WebViewFragment) this.manager.findFragmentByTag(module.fmtKey);
         if (null == fragment) {
             return this.addModuleFragment(module);
         }
         return fragment;
     }
 
-    private Fragment addModuleFragment(ModulesEnum module) {
-        Fragment fragment = this.manager.findFragmentByTag(module.fmtKey);
+    private WebViewFragment addModuleFragment(ModulesEnum module) {
+        WebViewFragment fragment = (WebViewFragment) this.manager.findFragmentByTag(module.fmtKey);
         if (null == fragment) {
             FragmentTransaction transaction = this.manager.beginTransaction();
             fragment = WebViewFragment.newInstances(module.webUrl);
@@ -101,7 +122,7 @@ public class ModulesFragmentMgr implements FragmentManager.OnBackStackChangedLis
     }
 
 
-    public static interface OnChangeModuleListener {
+    public interface OnChangeModuleListener {
         void changeModule(ModulesEnum module, Fragment fragment);
     }
 }

app/src/main/java/com/polysoft/nafmii/fragment/WebViewFragment.java

@@ -2,7 +2,6 @@ package com.polysoft.nafmii.fragment;
 
 import android.net.Uri;
 import android.os.Bundle;
-import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -13,9 +12,9 @@ import androidx.annotation.Nullable;
 import androidx.fragment.app.Fragment;
 
 import com.polysoft.nafmii.R;
-import com.polysoft.nafmii.webview.JavaToJsinterface;
-import com.polysoft.nafmii.webview.JsToJavaInterface;
+import com.polysoft.nafmii.webview.IWebview;
 import com.polysoft.nafmii.webview.MyWebViewClient;
+import com.polysoft.nafmii.webview.WebviewHandler;
 import com.polysoft.nafmii.webview.WebviewLoadListener;
 import com.polysoft.nafmii.webview.X5WebviewUtils;
 import com.tencent.smtt.sdk.WebView;
@@ -27,6 +26,8 @@ public class WebViewFragment extends Fragment implements WebviewLoadListener {
     private ViewGroup layout;
     private WebView webView;
 
+    private WebviewHandler webviewHandler;
+
     public static WebViewFragment newInstances(String url) {
         WebViewFragment fragment = new WebViewFragment();
         Bundle bundle = new Bundle();
@@ -40,17 +41,15 @@ public class WebViewFragment extends Fragment implements WebviewLoadListener {
     public View onCreateView(@NonNull LayoutInflater inflater,
                              @Nullable ViewGroup container,
                              @Nullable Bundle savedInstanceState) {
-        if (null == this.rootView) {
-            this.rootView = inflater.inflate(R.layout.fragment_webview, container, false);
-        }
-        return this.rootView;
+        super.setHasOptionsMenu(true);
+        return inflater.inflate(R.layout.fragment_webview, null, false);
     }
 
+
     @Override
     public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
         this.layout = view.findViewById(R.id.webview_layout);
-
         this.initWebview();
     }
 
@@ -58,8 +57,7 @@ public class WebViewFragment extends Fragment implements WebviewLoadListener {
     private void initWebview() {
         WebView webView = X5WebviewUtils.create(getActivity());
         webView.setWebViewClient(new MyWebViewClient(this));
-        JsToJavaInterface nativeApi = new JsToJavaInterface(getActivity(), new JavaToJsinterface(webView));
-        webView.addJavascriptInterface(nativeApi, "$NativeApi");
+        this.webviewHandler = new WebviewHandler(this, webView);
 
         this.layout.removeAllViews();
         int match = ViewGroup.LayoutParams.MATCH_PARENT;
@@ -70,7 +68,10 @@ public class WebViewFragment extends Fragment implements WebviewLoadListener {
         Bundle bundle = getArguments();
         String url = bundle.getString("url", "");
         this.webView.loadUrl(url);
+    }
 
+    public IWebview getWebview() {
+        return this.webviewHandler;
     }
 
     @Override

app/src/main/java/com/polysoft/nafmii/webview/IWebview.java

@@ -4,5 +4,8 @@ public interface IWebview {
 
     void loadUrl(String url);
 
-    boolean onBack();
+    String getUrl();
+
+    boolean canGoBack();
+
 }

app/src/main/java/com/polysoft/nafmii/webview/JsInterfaceHandler.java

@@ -4,7 +4,7 @@ import android.app.Activity;
 import android.text.TextUtils;
 
 import com.alibaba.fastjson.JSONObject;
-import com.polysoft.nafmii.bean.JsResult;
+import com.polysoft.nafmii.bean.Result;
 
 public class JsInterfaceHandler {
 
@@ -25,7 +25,7 @@ public class JsInterfaceHandler {
             jsHandle.handle(data, new JsInterfaceImpl());
         } catch (Exception e) {
             e.printStackTrace();
-            this.sendMessage2Js(JsResult.fail("接口调用异常").toString());
+            this.sendMessage2Js(Result.fail("接口调用异常").toString());
         }
     }
 
@@ -43,18 +43,18 @@ public class JsInterfaceHandler {
 
     class JsInterfaceImpl implements JsInterface {
         @Override
-        public void callJs(JsResult result) {
+        public void callJs(Result result) {
             sendMessage2Js(result.toString());
         }
 
         @Override
         public void success(Object obj) {
-            this.callJs(JsResult.success(obj));
+            this.callJs(Result.success(obj));
         }
 
         @Override
         public void fail(String statusText) {
-            this.callJs(JsResult.fail(statusText));
+            this.callJs(Result.fail(statusText));
         }
     }
 
@@ -64,7 +64,7 @@ public class JsInterfaceHandler {
     }
 
     public interface JsInterface {
-        void callJs(JsResult result);
+        void callJs(Result result);
 
         void success(Object obj);
 

app/src/main/java/com/polysoft/nafmii/webview/JsToJavaInterface.java

@@ -10,13 +10,13 @@ import androidx.fragment.app.Fragment;
 
 import com.alibaba.fastjson.JSONObject;
 import com.alibaba.fastjson.util.TypeUtils;
-import com.polysoft.nafmii.bean.JsResult;
+import com.polysoft.nafmii.bean.MenuBean;
+import com.polysoft.nafmii.bean.Result;
 import com.polysoft.nafmii.broadcast.Receiver;
 import com.polysoft.nafmii.broadcast.ShareReceiver;
 import com.polysoft.nafmii.utils.CtxUtils;
 import com.polysoft.nafmii.utils.StatusBarUtils;
 import com.polysoft.nafmii.wechat.ShareBean;
-import com.polysoft.nafmii.wechat.ShareResult;
 import com.polysoft.nafmii.wechat.WechatApi;
 
 import java.util.HashMap;
@@ -26,15 +26,17 @@ public class JsToJavaInterface {
     private final Activity mActivity;
     private final JavaToJsinterface javaTojs;
     private Fragment mFragment;
+    WebviewHandler handler;
 
     public JsToJavaInterface(Activity activity, JavaToJsinterface javaTojs) {
         this.mActivity = activity;
         this.javaTojs = javaTojs;
     }
 
-    public JsToJavaInterface(Fragment fragment, JavaToJsinterface javaTojs) {
+    public JsToJavaInterface(WebviewHandler handler, Fragment fragment, JavaToJsinterface javaTojs) {
         this(fragment.getActivity(), javaTojs);
         this.mFragment = fragment;
+        this.handler = handler;
     }
 
     @JavascriptInterface
@@ -52,7 +54,8 @@ public class JsToJavaInterface {
     @JavascriptInterface
     public void nativeMenu(String params) {
         new JsInterfaceHandler(mActivity, javaTojs).parse(params, (data, js) -> {
-
+            MenuBean bean = TypeUtils.castToJavaBean(data, MenuBean.class);
+            mActivity.runOnUiThread(() -> handler.setButtomMenu(bean));
         });
     }
 
@@ -69,9 +72,9 @@ public class JsToJavaInterface {
         new JsInterfaceHandler(mActivity, javaTojs).parse(params, (data, js) -> {
             WechatApi instance = WechatApi.getInstance(mActivity);
             if (!instance.isWXAppInstalled()) {
-                js.callJs(JsResult.fail("未安装应用"));
+                js.callJs(Result.fail("未安装应用"));
             }
-            final Receiver<ShareResult> shareReceiver = ShareReceiver.getInstance(mActivity);
+            final Receiver<Result> shareReceiver = ShareReceiver.getInstance(mActivity);
             shareReceiver.addDefaultListener((action, share) -> {
                 js.callJs(share);
                 shareReceiver.addDefaultListener(null);

app/src/main/java/com/polysoft/nafmii/webview/WebviewHandler.java

+package com.polysoft.nafmii.webview;
+
+import androidx.fragment.app.Fragment;
+
+import com.polysoft.nafmii.activity.HomeActivity;
+import com.polysoft.nafmii.bean.MenuBean;
+import com.tencent.smtt.sdk.WebView;
+
+public class WebviewHandler implements IWebview{
+
+    private static final String TAG = WebviewHandler.class.getName();
+    private final Fragment fragment;
+    private final WebView webView;
+    private final JavaToJsinterface java2js;
+    private final JsToJavaInterface js2java;
+
+    private boolean backIntercept = false;
+
+    public WebviewHandler(Fragment fragment, WebView webView) {
+        this.fragment = fragment;
+        this.webView = webView;
+        this.java2js = new JavaToJsinterface(webView);
+        this.js2java = new JsToJavaInterface(this, fragment, this.java2js);
+        webView.addJavascriptInterface(this.js2java, "$NativeApi");
+    }
+
+    public void setButtomMenu(MenuBean bean) {
+        HomeActivity activity = (HomeActivity) this.fragment.getActivity();
+        activity.setModuleStatus(bean);
+    }
+
+    @Override
+    public boolean canGoBack() {
+        if (this.backIntercept) {
+            return true;
+        }
+        if (this.webView.canGoBack()) {
+            this.webView.goBack();
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public void loadUrl(String url) {
+        this.webView.loadUrl(url);
+    }
+
+    @Override
+    public String getUrl() {
+        return this.webView.getUrl();
+    }
+
+}

app/src/main/java/com/polysoft/nafmii/wechat/ShareResult.java

@@ -2,26 +2,22 @@ package com.polysoft.nafmii.wechat;
 
 import android.text.TextUtils;
 
-import com.polysoft.nafmii.bean.JsResult;
+import com.polysoft.nafmii.bean.Result;
 
-public class ShareResult extends JsResult{
+public class ShareResult  {
     public static final String CANCEL = "-2";
 
-    public ShareResult(String status, String statusText, Object data) {
-        super(status, statusText, data);
+    public static Result shareSuccess() {
+        return Result.success("分享成功", null);
     }
 
-    public static JsResult shareSuccess() {
-        return JsResult.success("分享成功", null);
-    }
-
-    public static JsResult shareFail(String text) {
+    public static Result shareFail(String text) {
         String statusText = TextUtils.isEmpty(text) ? text : "分享失败";
-        return JsResult.fail(statusText);
+        return Result.fail(statusText);
     }
 
-    public static JsResult shareCancel() {
-        return new JsResult(CANCEL, "分享取消", null);
+    public static Result shareCancel() {
+        return new Result(CANCEL, "分享取消", null);
     }
 
 }