1

app/src/main/java/com/polysoft/nafmii/fragment/dialog/DownloadDialog.java

 package com.polysoft.nafmii.fragment.dialog;
 
+import android.content.Intent;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
+import android.net.Uri;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.webkit.MimeTypeMap;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
@@ -14,6 +17,7 @@ import androidx.fragment.app.DialogFragment;
 import androidx.fragment.app.FragmentManager;
 
 import com.polysoft.nafmii.net.OkhttpApi;
+import com.polysoft.nafmii.utils.FileProviderUtils;
 import com.polysoft.nafmii.utils.FileUtils;
 import com.polysoft.nafmii.utils.ToastUtils;
 import com.whaty.nafmii.R;
@@ -95,12 +99,12 @@ public class DownloadDialog extends DialogFragment {
 
 
     private void openFile(File file) {
-//        Intent intent = new Intent(Intent.ACTION_VIEW);
-//        Uri fileUri = FileProviderUtils.getUriForFile(getContext(), file);
-//        String extension = MimeTypeMap.getFileExtensionFromUrl(fileUri.toString());
-//        String mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension);
-//        intent.setDataAndType(fileUri, mimeType);
-//        getActivity().startActivity(intent);
+        Intent intent = new Intent(Intent.ACTION_VIEW);
+        Uri fileUri = FileProviderUtils.getUriForFile(getContext(), file);
+        String extension = MimeTypeMap.getFileExtensionFromUrl(fileUri.toString());
+        String mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension);
+        intent.setDataAndType(fileUri, mimeType);
+        getActivity().startActivity(intent);
     }
 
 }

app/src/main/java/com/polysoft/nafmii/webview/X5WebviewUtils.java

@@ -77,6 +77,8 @@ public class X5WebviewUtils {
         settings.setSupportZoom(false);
         /** 禁止显示缩放图标*/
         settings.setDisplayZoomControls(false);
+//        /** 不跟随系统字体大小*/
+        settings.setTextZoom(100);
 
 //        settings.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
 //        settings.setAppCacheEnabled(true);