Android app runtime permission fixer.

fixperm.sh

#!/bin/sh
# ─────────────────────────────────────────────
#  Android App Permissions Batch Fixer
#  Repository: gist.github.com/MrCarb0n
#  Author: @MrCarb0n
# ─────────────────────────────────────────────
set -eu
# Colors
GRN="\033[1;32m"
BLU="\033[1;34m"
GRY="\033[0;37m"
RST="\033[0m"
CLR="\033[H\033[J"
# Stats Variables
total_packages=0
granted_permissions=0
failed_permissions=0
granted_appops=0
failed_appops=0
# Draw header dynamically
header() {
    local title="Android App Permissions Batch Fixer"
    local progress="Processing: $1/$2"
    local width=$((${#title} > ${#progress} ? ${#title} + 4 : ${#progress} + 4))  # Dynamic width
    printf "${BLU}┌%-${width}s┐\n" ""
    printf "│ %-$(($width - 2))s │\n" "$title"
    printf "│ %-$(($width - 2))s │\n" "$progress"
    printf "└%-${width}s┘${RST}\n" ""
}
# Draw footer dynamically
footer() {
    local title="Process Complete"
    local width=$((${#title} + 4))  # Dynamic width
    printf "${BLU}┌%-${width}s┐\n" ""
    printf "│ %-$(($width - 2))s │\n" "$title"
    printf "└%-${width}s┘${RST}\n" ""
}
# Display stats
display_stats() {
    local title="Summary Statistics"
    local perm_line="Permissions: $failed_permissions / $granted_permissions"
    local appops_line="AppOps: $failed_appops / $granted_appops"

    # Calculate the width dynamically based on the longest line
    local width=${#title}
    for stat in \
        "Total Packages Processed: $total_packages" \
        "$perm_line" \
        "$appops_line"; do
        [ ${#stat} -gt $width ] && width=${#stat}
    done
    width=$((width + 4))  # Add minimal padding for borders and spaces

    # Draw the stats box
    printf "\n${BLU}┌%-${width}s┐${RST}\n" ""
    printf "${BLU}│ %-$(($width - 2))s │${RST}\n" "$title"
    printf "${BLU}├%-${width}s┤${RST}\n" ""
    printf "${BLU}│ %-$(($width - 2))s │${RST}\n" "Total Packages Processed: $total_packages"
    printf "${BLU}│ %-$(($width - 2))s │${RST}\n" "$perm_line"
    printf "${BLU}│ %-$(($width - 2))s │${RST}\n" "$appops_line"
    printf "${BLU}└%-${width}s┘${RST}\n" ""
}
PKG_LIST() { dumpsys package packages | grep "Package \[" | awk -F'[][]' '{print $2}' | grep -v "com.termux"; }
PERM_LIST() { dumpsys package permissions | grep "Permission \[" | awk -F'[][]' '{print $2}'; }
DUMP_PERM() {
    dumpsys package "$1" | awk '/android.permission/ { match($0, /android.permission\.[A-Z_]+/); if (RSTART) print substr($0, RSTART, RLENGTH); }' | sort -u
}
APPOPS_PERM() {
    dumpsys appops --package "$1" | tr -s ' ' '\n' | grep -oE '[A-Z_]{2,}' | sort -u
}
EXEC_PERM() {
    set -- $1
    count=0
    total=$#
    for pkg; do
        count=$((count + 1))
        total_packages=$((total_packages + 1))
        # CLR screen and redraw header
        printf "${CLR}"
        header "$count" "$total"
        printf "${BLU} - PKG: %s${RST}\n" "$pkg"
        
        # Process permissions for the current package
        for perm in $(DUMP_PERM "$pkg"); do
            if pm grant "$pkg" "$perm" 2>/dev/null; then
                granted_permissions=$((granted_permissions + 1))
                printf "${GRN}   GRANTED: %s ${RST}\n" "$perm"
            else
                failed_permissions=$((failed_permissions + 1))
                printf "${GRY}    FAILED: %s ${RST}\n" "$perm"
            fi
        done
    done
    footer
}
EXEC_APPOPS() {
    set -- $1
    count=0
    total=$#
    for pkg; do
        count=$((count + 1))
        total_packages=$((total_packages + 1))
        # CLR screen and redraw header
        printf "${CLR}"
        header "$count" "$total"
        printf "${BLU} - PKG: %s${RST}\n" "$pkg"
        
        # Process appops for the current package
        for perm in $(APPOPS_PERM "$pkg"); do
            if cmd appops set "$pkg" "$perm" allow 2>/dev/null; then
                granted_appops=$((granted_appops + 1))
                printf "${GRN}   GRANTED: %s ${RST}\n" "$perm"
            else
                failed_appops=$((failed_appops + 1))
                printf "${GRY}    FAILED: %s ${RST}\n" "$perm"
            fi
        done
    done
    footer
}
# Handle termination gracefully
trap 'display_stats; exit 1' INT TERM
usage() {
    printf "${BLU}Usage: %s -[a|p|A|P] [com.pkg.name]${RST}\n" "$0"
    printf "  -a | -A  Apply AppOps permissions\n"
    printf "  -p | -P  Apply package permissions\n"
    printf "  Example: %s -p com.google.android.youtube\n" "$0"
    exit 1
}
[ $# -lt 1 ] && usage
case "$1" in
    -a|-A) EXEC_APPOPS "${2:-$(PKG_LIST)}"; display_stats ;;
    -p|-P) EXEC_PERM "${2:-$(PKG_LIST)}"; display_stats ;;
    *) usage ;;
esac