Update

Author: Zenlua

app/src/main/assets/home/bin/am

@@ -2,7 +2,9 @@
 
 if [ "$UID" != "0" ] && [ "$UID" != "1000" ] && [ "$UID" != "2000" ]; then
 export CLASSPATH="$ETC/am.apk"
+if [ $(getprop ro.build.version.sdk) -ge 34 ]; then
 chmod 0400 "$CLASSPATH"
+fi
 exec /system/bin/app_process -Xnoimage-dex2oat /system/bin \
                           com.termux.termuxam.Am "$@"
 else

app/src/main/assets/home/bin/rish

@@ -0,0 +1,27 @@
+#!/data/data/com.tool.tree/files/home/bin/bash
+DEX="$ETC"/rish_shizuku.dex
+
+if [ ! -f "$DEX" ]; then
+  echo "Cannot find $DEX, please check the tutorial in Shizuku app"
+  exit 1
+fi
+
+if [ $(getprop ro.build.version.sdk) -ge 34 ]; then
+  if [ -w $DEX ]; then
+    chmod 400 $DEX
+  fi
+  if [ -w $DEX ]; then
+    echo "Cannot remove the write permission of $DEX."
+    echo "You can copy to file to terminal app's private directory (/data/data/<package>, so that remove write permission is possible"
+    exit 1
+  fi
+fi
+
+# Replace "PKG" with the application id of your terminal app
+[ -z "$RISH_APPLICATION_ID" ] && export RISH_APPLICATION_ID="com.tool.tree"
+if [ "$1" == '-c' ] && [ "$2" ]; then
+/system/bin/app_process -Djava.class.path="$DEX" /system/bin --nice-name=rish rikka.shizuku.shell.ShizukuShellLoader "$@" &
+wait
+else
+/system/bin/app_process -Djava.class.path="$DEX" /system/bin --nice-name=rish rikka.shizuku.shell.ShizukuShellLoader "$@"
+fi