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--- android [2019/12/20 21:26] – created jrseti
+++ android [2021/02/04 22:22] (current) – [Galaxy S8/9/10 Get SNOOP file] jrseti
@@ Line 2: / Line 2: @@
 ====Android Studio Ignored Files=====
+  * build (and build directory if there are multiple modules in a project)
+  * .idea
+  * *.iml
+  * local.properties
+  * .DS_Store
+  * .gradle
+  * .cxx
+====Pull APK from device====
+Get the list of installed packages to determine what to pull:
+  > adb shell pm list packages | grep tom
+  package:com.customermobile.preload.vzw
+  package:com.fanqies.tomatofn
+With the package name, we can get the actual file name and location of the APK using:
+  > adb shell pm path com.fanqies.tomatofn
+  package:/data/app/com.fanqies.tomatofn-g0zd0oekwgIETU7mS62UEQ==/base.apk
+Then pull it:
+  adb pull /data/app/com.fanqies.tomatofn-g0zd0oekwgIETU7mS62UEQ==/base.apk
+This will result in an APK file "base.apk" downloaded onto your computer. Rename it appropriately:
+  mv base.apk tomato.apk
+====Decompile app to android Studio====
+Follow directions at https://malacupa.com/2018/11/11/debug-decompiled-smali-code-in-android-studio-3.2.html
+====Sign an APK====
+  rm -rf $1_pre.apk
+  rm -rf $1_signed.apk
+  rm -rf %1_aligned.apk
+  apktool b -o $1_pre.apk $1
+  ~/Library/Android/sdk/build-tools/28.0.3/zipalign -f 4 $1_pre.apk $1_aligned.apk
+  echo "android" | ~/Library/Android/sdk/build-tools/27.0.3/apksigner sign --ks ~/.android/debug.keystore --out $1_signed.apk $1_aligned.apk
+  rm -rf $1_pre.apk
+  rm -rf $1_aligned.apk
+  echo ""
+  echo -n "Signed APK: "
+  echo $1_signed.apk
+  echo ""
+Then uninstall the app on the phone. Then install it from your computer:
+  adb install tomato_project_signed.apk
+====Debug over wifi====
+Follow directions at: https://futurestud.io/tutorials/how-to-debug-your-android-app-over-wifi-without-root
+Basically:
+  - Connect the phone to USB
+  - Make sure the device is present: "adb devices"
+  - adb tcpip 5555
+  - Unplug the phone from USB
+  - Go to the Settings -> About phone -> Status to view the IP address of your phone.
+  - adb connect <IP address of your device>:5555
+Note: The TCP connection may stop occasionally and need to be restarted. Run this to continually try to restart the connection every second:
+  watch -n 1 adb connect <IP address of your device>:5555
+====Get BtSnoop logfile====
+  DATE=`date +%d%m%y_%H%M%S`
+  #echo $DATE
+  FILENAME=btsnoop_hci.$DATE.log
+  JSON_FILENAME=btsnoop_hci.$DATE.json
+  #echo $FILENAME
+  mkdir -p logs
+  cd logs
+  mkdir -p temp
+  cd temp
+  adb bugreport > BUG_REPORT.txt >/dev/null 2>/dev/null
+  unzip *.zip  >/dev/null 2>/dev/null
+  cp FS/data/misc/bluetooth/logs/btsnoop_hci.log ../$FILENAME >/dev/null 2>/dev/null
+  cd ..
+  rm -rf temp
+  echo "The btsnoop logfile is logs/$FILENAME"
+  tshark -T json -r $FILENAME >$JSON_FILENAME
+  echo "The btsnoop JSON logfile is logs/$JSON_FILENAME"
+====Galaxy S8/9/10 Get SNOOP file====
+This is tested and verified working for S8, S9, S10+ Android 8.0 through to 9.1:
+Input "*#9900#" (there is an asteriks in there) in the dial pad. An engineer mode menu will pop up. Click "Run DUMPSTATE/LOGCAT/". Wait. It may take several minutes for this to generate logs. Click "Copy To sdcard..." or "Copy to ext sdcard"
+/sdcard/logs will contain an extensive dump of system logs /sdcard/logs/bluetooth/ will contain your timestamped btsnoop_hci_ log files