v0.5

ApkReader.cs

@@ -0,0 +1,62 @@
+using AndroidXml;
+using System.Data;
+using System.IO;
+using System.Linq;
+using System.Xml;
+using SharpCompress.Archives;
+
+
+namespace ApkInfo
+{
+    public static class PackageReader
+    {
+
+        /// <summary>
+        /// 获取Apk包名
+        /// </summary>
+        /// <param name="stream">文件流</param>
+        /// <returns></returns>
+        public static string GetPackageNameFromApk(Stream stream)
+        {
+            using (IArchive zipReader = ArchiveFactory.Open(stream))
+            {
+                IArchiveEntry adf = zipReader.Entries.FirstOrDefault(w => w.Key == "AndroidManifest.xml");
+
+                if (adf == null)
+                {
+                    return string.Empty;
+                }
+
+                using (MemoryStream memoryStream = new MemoryStream())
+                {
+                    adf.OpenEntryStream().CopyTo(memoryStream);
+                    memoryStream.Seek(0, SeekOrigin.Begin);
+                    AndroidXmlReader reader = new AndroidXmlReader(memoryStream);
+                    while (reader.Read())
+                    {
+                        switch (reader.NodeType)
+                        {
+                            case XmlNodeType.Element:
+                                for (int i = 0; i < reader.AttributeCount; i++)
+                                {
+                                    reader.MoveToAttribute(i);
+                                    if (reader.Name != "package")//只读取包名的过滤条件
+                                    {
+                                        continue;
+                                    }
+                                    return reader.Value;
+                                }
+                                reader.MoveToElement();
+                                break;
+                        }
+                    }
+                }
+
+
+                return string.Empty;
+            }
+        }
+
+    }
+}
+

App.config

@@ -1,6 +1,14 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <startup> 
 
-    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/></startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8" /></startup>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-5.0.0.0" newVersion="5.0.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
 </configuration>

Form1.cs

@@ -172,5 +172,11 @@ private void ABOUT_Click(object sender, EventArgs e)
             Form2 f = new Form2();
             f.ShowDialog();
         }
+
+        private void button1_Click_1(object sender, EventArgs e)
+        {
+            Form3 f = new Form3();
+            f.ShowDialog();
+        }
     }
 }

Form2.resx

@@ -119,6 +119,5 @@
   </resheader>
   <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
 
-</value>
-  </data>
+
 </root>