1

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

@@ -66,6 +66,17 @@ public class JsToJavaInterface {
         });
         });
     }
     }
 
 
+    @JavascriptInterface
+    public void nativeTextZoom(String params) {
+        new JsInterfaceHandler(mActivity, javaTojs).parse(params, (data, js) -> {
+            mActivity.runOnUiThread(() -> {
+                int value = data.getIntValue("value");
+                handler.setTextZoom(value);
+                js.callJs(Result.success(null));
+            });
+        });
+    }
+
 
 
     @JavascriptInterface
     @JavascriptInterface
     public void nativeShare(String params) {
     public void nativeShare(String params) {

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

@@ -8,7 +8,7 @@ import com.polysoft.nafmii.activity.HomeActivity;
 import com.polysoft.nafmii.bean.MenuBean;
 import com.polysoft.nafmii.bean.MenuBean;
 import com.tencent.smtt.sdk.WebView;
 import com.tencent.smtt.sdk.WebView;
 
 
-public class WebviewHandler implements IWebview{
+public class WebviewHandler implements IWebview {
 
 
     private static final String TAG = WebviewHandler.class.getName();
     private static final String TAG = WebviewHandler.class.getName();
     private final Fragment fragment;
     private final Fragment fragment;
@@ -57,4 +57,8 @@ public class WebviewHandler implements IWebview{
         return this.webView.getUrl();
         return this.webView.getUrl();
     }
     }
 
 
+    public void setTextZoom(int zoom) {
+        this.webView.getSettings().setTextZoom(zoom);
+    }
+
 }
 }