minor fix

app/src/main/java/org/lsposed/lspatch/loader/LSPApplication.java

@@ -86,14 +86,12 @@ public class LSPApplication {
                 XLog.d(TAG, "original application class " + originalApplicationName);
                 XLog.d(TAG, "original signature info " + originalSignature);
 
-                if (isApplicationProxied()) {
+                try {
-                    try {
+                    doHook();
-                        doHook();
+                    initAndLoadModules(context);
-                        initAndLoadModules(context);
+                }
-                    }
+                catch (Exception e) {
-                    catch (Exception e) {
+                    e.printStackTrace();
-                        e.printStackTrace();
-                    }
                 }
             }
         }
@@ -214,10 +212,12 @@ public class LSPApplication {
     }
 
     private static void doHook() throws IllegalAccessException, ClassNotFoundException, IOException {
-        hookContextImplSetOuterContext();
+        if (isApplicationProxied()) {
-        hookInstallContentProviders();
+            hookContextImplSetOuterContext();
-        hookActivityAttach();
+            hookInstallContentProviders();
-        hookServiceAttach();
+            hookActivityAttach();
+            hookServiceAttach();
+        }
         if (fetchSigbypassLv() >= Constants.SIGBYPASS_LV_PM) {
             byPassSignature();
         }
@@ -318,18 +318,11 @@ public class LSPApplication {
     }
 
     protected void attachBaseContext(Context base) {
-
-        // 将applicationInfo中保存的applcation class name还原为真实的application class name
         if (isApplicationProxied()) {
             modifyApplicationInfoClassName();
-        }
-
-        if (isApplicationProxied()) {
             attachOrignalBaseContext(base);
             setLoadedApkField(base);
         }
-
-        // setApplicationLoadedApk(base);
     }
 
     private void attachOrignalBaseContext(Context base) {

appstub/src/main/java/org/lsposed/lspatch/appstub/LSPApplicationStub.java

@@ -23,7 +23,7 @@ public class LSPApplicationStub extends Application {
         // load real lsp loader from asset
         Context context = createAppContext();
         if (context == null) {
-            Log.e(TAG, "create context err");
+            throw new IllegalStateException("create context err");
         }
         else {
             try (InputStream inputStream = context.getAssets().open("lsploader.dex");
@@ -57,13 +57,11 @@ public class LSPApplicationStub extends Application {
     public void onCreate() {
         super.onCreate();
 
-        if (realLSPApplication != null) {
+        try {
-            try {
+            realLSPApplication.getClass().getDeclaredMethod("onCreate").invoke(realLSPApplication);
-                realLSPApplication.getClass().getDeclaredMethod("onCreate").invoke(realLSPApplication);
+        }
-            }
+        catch (IllegalAccessException | NoSuchMethodException | InvocationTargetException e) {
-            catch (Exception e) {
+            throw new IllegalStateException("wtf", e);
-                throw new IllegalStateException("wtf", e);
-            }
         }
     }
 
@@ -71,15 +69,13 @@ public class LSPApplicationStub extends Application {
     protected void attachBaseContext(Context base) {
         super.attachBaseContext(base);
 
-        if (realLSPApplication != null) {
+        try {
-            try {
+            Method method = realLSPApplication.getClass().getDeclaredMethod("attachBaseContext", Context.class);
-                Method method = realLSPApplication.getClass().getDeclaredMethod("attachBaseContext", Context.class);
+            method.setAccessible(true);
-                method.setAccessible(true);
+            method.invoke(realLSPApplication, base);
-                method.invoke(realLSPApplication, base);
+        }
-            }
+        catch (IllegalAccessException | NoSuchMethodException | InvocationTargetException e) {
-            catch (Exception e) {
+            throw new IllegalStateException("wtf", e);
-                throw new IllegalStateException("wtf", e);
-            }
         }
     }
 
@@ -117,7 +113,7 @@ public class LSPApplicationStub extends Application {
             }
         }
         catch (ClassNotFoundException | NoSuchMethodException | IllegalAccessException | InvocationTargetException | NoSuchFieldException e) {
-            e.printStackTrace();
+            throw new IllegalStateException("wtf", e);
         }
         return null;
     }

patch/src/main/java/org/lsposed/patch/LSPatch.java

@@ -8,13 +8,14 @@ import com.wind.meditor.property.AttributeItem;
 import com.wind.meditor.property.ModificationProperty;
 import com.wind.meditor.utils.NodeValue;
 
+import org.apache.commons.io.FileUtils;
 import org.lsposed.lspatch.share.Constants;
 import org.lsposed.patch.base.BaseCommand;
 import org.lsposed.patch.task.BuildAndSignApkTask;
 import org.lsposed.patch.task.SaveApkSignatureTask;
 import org.lsposed.patch.task.SaveOriginalApplicationNameTask;
 import org.lsposed.patch.task.SoAndDexCopyTask;
-import org.lsposed.patch.util.FileUtils;
+import org.lsposed.patch.util.ZipUtils;
 import org.lsposed.patch.util.ManifestParser;
 
 import java.io.File;
@@ -123,7 +124,7 @@ public class LSPatch extends BaseCommand {
         new SaveApkSignatureTask(apkPath, unzipApkFilePath).run();
 
         long currentTime = System.currentTimeMillis();
-        FileUtils.decompressZip(apkPath, unzipApkFilePath);
+        ZipUtils.decompressZip(apkPath, unzipApkFilePath);
 
         System.out.println("decompress apk cost time: " + (System.currentTimeMillis() - currentTime) + "ms");
 
@@ -143,8 +144,7 @@ public class LSPatch extends BaseCommand {
             applicationName = pair.applicationName;
         }
 
-        System.out.println("Get application name cost time: " + (System.currentTimeMillis() - currentTime) + "ms");
+        System.out.println("original application name: " + applicationName);
-        System.out.println("Get the application name: " + applicationName);
 
         // modify manifest
         File manifestFile = new File(manifestFilePath);
@@ -152,7 +152,7 @@ public class LSPatch extends BaseCommand {
         File manifestFileNew = new File(manifestFilePathNew);
         fuckIfFail(manifestFile.renameTo(manifestFileNew));
 
-        modifyManifestFile(manifestFilePathNew, manifestFilePath, applicationName);
+        modifyManifestFile(manifestFilePathNew, manifestFilePath);
 
         // new manifest may not exist
         if (manifestFile.exists() && manifestFile.length() > 0) {
@@ -162,12 +162,10 @@ public class LSPatch extends BaseCommand {
             fuckIfFail(manifestFileNew.renameTo(manifestFile));
         }
 
-        // save original main application name to asset file
+        // save original main application name to asset file even its empty
-        if (isNotEmpty(applicationName)) {
+        new SaveOriginalApplicationNameTask(applicationName, unzipApkFilePath).run();
-            new SaveOriginalApplicationNameTask(applicationName, unzipApkFilePath).run();
-        }
 
-        //  copy xposed so and dex files into the unzipped apk
+        // copy so and dex files into the unzipped apk
         new SoAndDexCopyTask(dexFileCount, unzipApkFilePath).run();
 
         // copy origin apk to assets
@@ -178,14 +176,14 @@ public class LSPatch extends BaseCommand {
 
         File[] listAssets = new File("list-assets").listFiles();
         if (listAssets == null || listAssets.length == 0) {
-            System.out.println("warning: No assets file copyied");
+            System.out.println("Warning: No assets file copyied");
         }
         else {
             copyDirectory(new File("list-assets"), new File(unzipApkFilePath, "assets"));
         }
 
         // save lspatch config to asset..
-        org.apache.commons.io.FileUtils.write(new File(unzipApkFilePath, "assets" + File.separator + Constants.CONFIG_NAME_SIGBYPASSLV + sigbypassLevel), "lspatch",
+        FileUtils.write(new File(unzipApkFilePath, "assets" + File.separator + Constants.CONFIG_NAME_SIGBYPASSLV + sigbypassLevel), "lspatch",
                 Charset.defaultCharset());
 
         //  compress all files into an apk and then sign it.
@@ -194,18 +192,14 @@ public class LSPatch extends BaseCommand {
         System.out.println("Output APK: " + outputPath);
     }
 
-    private void modifyManifestFile(String filePath, String dstFilePath, String originalApplicationName) {
+    private void modifyManifestFile(String filePath, String dstFilePath) {
         ModificationProperty property = new ModificationProperty();
-        boolean modifyEnabled = false;
 
         if (debuggableFlag >= 0) {
-            modifyEnabled = true;
             property.addApplicationAttribute(new AttributeItem(NodeValue.Application.DEBUGGABLE, debuggableFlag != 0));
         }
 
         property.addApplicationAttribute(new AttributeItem("extractNativeLibs", true));
-
-        modifyEnabled = true;
         property.addApplicationAttribute(new AttributeItem(NodeValue.Application.NAME, proxyName));
 
         FileProcesser.processManifestFile(filePath, dstFilePath, property);
@@ -236,15 +230,4 @@ public class LSPatch extends BaseCommand {
         SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss");
         return df.format(new Date());
     }
-
-    private String[] getXposedModules(String modules) {
-        if (modules == null || modules.isEmpty()) {
-            return null;
-        }
-        return modules.split(File.pathSeparator);
-    }
-
-    private static boolean isNotEmpty(String str) {
-        return str != null && !str.isEmpty();
-    }
 }

patch/src/main/java/org/lsposed/patch/task/BuildAndSignApkTask.java

@@ -2,11 +2,14 @@ package org.lsposed.patch.task;
 
 import com.android.apksigner.ApkSignerTool;
 
+import org.apache.commons.io.IOUtils;
 import org.lsposed.patch.LSPatch;
-import org.lsposed.patch.util.FileUtils;
+import org.lsposed.patch.util.ZipUtils;
 import org.lsposed.patch.util.ShellCmdUtil;
 
 import java.io.File;
+import java.io.FileOutputStream;
+import java.io.InputStream;
 import java.util.ArrayList;
 
 /**
@@ -33,7 +36,7 @@ public class BuildAndSignApkTask implements Runnable {
             File unzipApkFile = new File(unzipApkFilePath);
 
             String unsignedApkPath = unzipApkFile.getParent() + File.separator + "unsigned.apk";
-            FileUtils.compressToZip(unzipApkFilePath, unsignedApkPath);
+            ZipUtils.compressToZip(unzipApkFilePath, unsignedApkPath);
 
             String keyStoreFilePath = unzipApkFile.getParent() + File.separator + "keystore";
 
@@ -49,7 +52,10 @@ public class BuildAndSignApkTask implements Runnable {
                 keyStoreAssetPath = "assets/keystore";
             }
 
-            FileUtils.copyFileFromJar(keyStoreAssetPath, keyStoreFilePath);
+            try (InputStream inputStream = getClass().getResourceAsStream(keyStoreAssetPath);
+                 FileOutputStream out = new FileOutputStream(keyStoreFilePath)) {
+                IOUtils.copy(inputStream, out);
+            }
 
             boolean signResult = signApk(unsignedApkPath, keyStoreFilePath, signedApkPath);
 

patch/src/main/java/org/lsposed/patch/task/SaveOriginalApplicationNameTask.java

@@ -3,6 +3,7 @@ package org.lsposed.patch.task;
 import org.apache.commons.io.FileUtils;
 
 import java.io.File;
+import java.nio.charset.Charset;
 
 /**
  * Created by xiawanli on 2019/4/6
@@ -25,8 +26,7 @@ public class SaveOriginalApplicationNameTask implements Runnable {
     @Override
     public void run() {
         try {
-            ensureDstFileCreated();
+            FileUtils.write(new File(dstFilePath), applcationName, Charset.defaultCharset());
-            FileUtils.write(new File(dstFilePath), applcationName);
         }
         catch (Exception err) {
             // just crash
@@ -34,18 +34,4 @@ public class SaveOriginalApplicationNameTask implements Runnable {
             throw new IllegalStateException("wtf", err);
         }
     }
-
-    private void ensureDstFileCreated() {
-        File dstParentFile = new File(dstFilePath);
-        if (!dstParentFile.getParentFile().getParentFile().exists()) {
-            if (!dstParentFile.getParentFile().getParentFile().mkdirs()) {
-                throw new IllegalStateException("mkdir fail");
-            }
-        }
-        if (!dstParentFile.getParentFile().exists()) {
-            if (!dstParentFile.getParentFile().mkdirs()) {
-                throw new IllegalStateException("mkdir fail");
-            }
-        }
-    }
 }

patch/src/main/java/org/lsposed/patch/util/ZipUtils.java

@@ -20,7 +20,7 @@ import java.util.zip.ZipOutputStream;
 /**
  * Created by Wind
  */
-public class FileUtils {
+public class ZipUtils {
 
     static final int BUFFER = 8192;
 
@@ -82,18 +82,6 @@ public class FileUtils {
         }
     }
 
-    private static InputStream getInputStreamFromFile(String filePath) {
-        return FileUtils.class.getClassLoader().getResourceAsStream(filePath);
-    }
-
-    // copy an asset file into a path
-    public static void copyFileFromJar(String inJarPath, String distPath) throws IOException {
-        // System.out.println("start copyFile  inJarPath =" + inJarPath + "  distPath = " + distPath);
-        try (InputStream inputStream = getInputStreamFromFile(inJarPath); FileOutputStream out = new FileOutputStream(distPath)) {
-            IOUtils.copy(inputStream, out);
-        }
-    }
-
     public static void compressToZip(String srcPath, String dstPath) {
         File srcFile = new File(srcPath);
         File dstFile = new File(dstPath);