android 7 0 apk

This article mainly introduces the Android APK Anti-compilation Foundation, the use of the tool is Apktoos, we will use a graphic way to explain how the Apktoos tool, you can refer to this method to decompile other apk tryA long time has written a wide-industry library homepage A crawler of the demo (because no interface, can only pick static pages), some of the

Java, is not What a difficult thing ~The Android system divides all permission (permissions) into four levels according to its potential risk, namely "normal", "dangerous", "signature", "Signatureorsystem". The permissions for the APK installation are install_packages, and the permission level belongs to the latter two. So, finally want to implement the APK sile

= apkPath; try {return appInfo. loadIcon (pm);} catch (OutOfMemoryError e) {Log. e ("ApkIconLoader", e. toString () ;}} return null ;} In the following code segment, PackageManager, PackageInfo, and ApplicationInfo are all the same as above.2. Get the APK name String label = appInfo.loadLabel(mPackManager).toString(); 3. Get the APK package name String packageName = appInfo.packageName; 4. Obtain the

need to modify it to the following format "com. sample. HelloWorld ". Do not change other formats of the image. Retain the original value. Next, we need to modify the signature and other related information, as shown in: First, modify platform to Android, because our current example shows how to package the Android apk installation package. The second step is t

The following is only an example of using Android. mk to compile the APK program. For more information about Android. mk, see 《 About Android. mk1. Compile a simple APK local_path :=$ (call my-DIR) include $ (clear_vars) # build all java files in the Java subdirectory local_

Android Security Special-Apk reinforcement Analysis 0x00 I am not going to be ugly about the principle part. The above three articles are very clear. I am going to discuss how to implement the reinforcement process from 0, and I have stepped on a lot of pitfalls.0x01 The first step is to create the reinforced Apk,

timeIntent it2 =NewIntent (); It2.setflags (Intent.flag_activity_single_top); //or Flag_activity_previous_is_topit2.setaction (Android.content.Intent.ACTION_VIEW); Uri Path=uri.fromfile (file); It2.setdataandtype (Path,"application/vnd.android.package-archive"); Context.startactivityforresult (it2, Requestcode);}Add protected void Onactivityresult (int requestcode, int resultcode, Intent data) to Mainactivityprotected voidOnactivityresult (intRequestcode,intResultCode, Intent data) {String S

mImg; if (contentView = null) {contentView = LayoutInflater. from (context ). inflate (R. layout. item, null);} mImg = (ImageView) contentView. findViewById (R. id. img_11); // mImg. setImageResource (R. drawable. empty_photo); mImageFetcher. loadImage (Images. imageThumbUrls [position], mImg); return contentView ;}@ Override public long getItemId (int arg0) {return 0 ;}@ Override public Object getItem (int arg0) {return Images. imageThumbUrls [arg0]

", "Hello, from upper layer information ");To. setclassname (pkgname, clsname );To. setflags (intent. flag_activity_new_task );Startactivity (); 4. ToolsInstallutils. Java public static Boolean isapkinstalled (context, final string pkgname ){Try {Context. getpackagemanager (). getpackageinfo (pkgname, 0 );Return true;} Catch (namenotfoundexception e ){// E. printstacktrace ();}Return false; 5. Set the portal class of the installed program androidmanif

Installation Process: copy the APK installation package to the data/APP directory, decompress and scan the installation package, and save the DEX file (Dalvik bytecode) to the Dalvik-cache directory, and create the corresponding application data directory under the Data/data directory. Uninstall process: delete the files and directories created under the preceding three directories during installation. Android