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app/src/main/java/com/ckkj/water/utils/PreviewFileUtil.java

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+package com.ckkj.water.utils;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.text.TextUtils;
+
+import com.ckkj.water.custom.view.PhotoViewActivity;
+
+public class PreviewFileUtil {
+    /**
+     * 预览文件
+     * @param suffix
+     * @param fileUrl
+     */
+    public static void previewFiles(Context mContext,String suffix, String fileUrl) {
+        if(!TextUtils.isEmpty(suffix)){
+            if(suffix.contains(".jpg") || suffix.contains(".jpeg") || suffix.contains(".png")){
+                Intent intent = new Intent(mContext, PhotoViewActivity.class);
+                Bundle bundle = new Bundle();
+                bundle.putSerializable("img_url", fileUrl);
+                bundle.putInt("img_item", 0);
+                intent.putExtras(bundle);
+                mContext.startActivity(intent);
+            }
+//            else if(suffix.equals("doc")
+//                    || suffix.equals("docx")){
+//                Intent intent = new Intent(mContext, FileWebActivity.class);
+//                Bundle bundle = new Bundle();
+//                bundle.putString("file_url",fileUrl);
+//                intent.putExtras(bundle);
+//                mContext.startActivity(intent);
+//            }else if(suffix.equals("xlsx")
+//                    || suffix.equals("xltx")
+//                    || suffix.equals("xls")){
+//                Intent intent = new Intent(mContext,FileWebActivity.class);
+//                Bundle bundle = new Bundle();
+//                bundle.putString("file_url",fileUrl);
+//                intent.putExtras(bundle);
+//                mContext.startActivity(intent);
+//            }else if(suffix.equals("pdf")){
+//                Intent intent = new Intent(mContext, PDFWebActivity.class);
+//                Bundle bundle = new Bundle();
+//                bundle.putString("file_url",fileUrl);
+//                intent.putExtras(bundle);
+//                mContext.startActivity(intent);
+//            }
+        }
+    }
+}