* fixes for the newer app

README.md

@@ -4,8 +4,8 @@ On the main screen of the mighty mBank mobile app, there's a huge text welcoming
 
 ## Instructions
 
-1. Get mBank's `base.apk` from your device - it usually sits somewhere in `/data/app/*/base.apk`
-2. Run the script with the APK as a parameter, and your real name as the second one - `./mbankDeadnameRemover.sh base.apk Laura`
+1. Download mBank's app from apps.evozi.com or other apk downloader. You can also use Aurora store for this; Do not steal the app from `/data/app/pl.mbank*/`, as this has produced corrupted and uninstallable files.
+2. Run the script with the APK as a parameter, and your real name as the second one - i.e. `./mbankDeadnameRemover.sh base.apk Laura`
 3. Transfer the patched APK back to your device
 4. Uninstall the old application from your device - this is needed, as Android won't let you install a self-signed application over another application
 5. Install the APK, pair the app with mBank
@@ -18,4 +18,4 @@ On the main screen of the mighty mBank mobile app, there's a huge text welcoming
 
 ## License
 
-Licensed under [GPL 3.0](LICENSE.md); (C) selfisekai and redsPL, 2020
+Licensed under [GPL 3.0](LICENSE.md); (C) selfisekai and sdomi, 2020-2021

mbankDeadnameRemover.sh

@@ -11,6 +11,8 @@ mkdir mbank
 cd mbank
 [[ ! -f "apktool.jar" ]] && wget https://bitbucket.org/iBotPeaches/apktool/downloads/apktool_2.4.1.jar -O apktool.jar
 [[ ! -f "signapk.jar" ]] && wget https://github.com/techexpertize/SignApk/raw/master/signapk.jar -O signapk.jar
+[[ ! -f "zipalign.jar" ]] && wget https://git.sakamoto.pl/laudom/zipalign-java/uploads/8fcc06538b7392c623468e42c893f952/ZipAlign.jar -O zipalign.jar
+
 java -jar apktool.jar d $apk -o base
 strings_file_en=$(grep -Rl "Hello, %s" base/res/*)
 strings_file_pl=$(grep -Rl "Witaj, %s" base/res/*)
@@ -26,10 +28,13 @@ if [[ ! -f "crypto.crt" || ! -f "key.pk8" ]]; then
 	rm crypto.key crypto.csr certificate.pem
 fi
 
-java -jar apktool.jar b base -o out.apk
-java -jar signapk.jar crypto.crt key.pk8 out.apk out_signed.apk
+java -jar apktool.jar --use-aapt2 b base -o out.apk
+java -jar zipalign.jar out.apk out_aligned.apk # we don't know if this is strictly needed, but it might as well be
+java -jar signapk.jar crypto.crt key.pk8 out_aligned.apk out_signed.apk
+
+rm -R base
+cp out_signed.apk ..
 
-rm -R mbank/base
 
 echo "IMPORTANT NOTE: please store crypto.crt and key.pk8 in a safe place - you'll need them to sign the app after any updates."
-echo "OUTPUT FILE: mbank/out_signed.apk"
+echo "OUTPUT FILE: out_signed.apk"