Shell scripts for Android development without needing to use Android Studio

android_build_run.sh

#!/bin/sh

package_name=$1

./gradlew assembleDebug
adb -d install -r app/build/outputs/apk/app-debug.apk
adb shell monkey -p "$package_name" -c android.intent.category.LAUNCHER 1

./logcat.sh "$package_name"

logcat.sh

#!/bin/sh

package_name=$1

app_pid=$(adb shell ps | grep "$package_name" | awk '{ print $2 }')
adb logcat | grep "$app_pid"