Allow proxy mock for Android 7

addNetworkConfig.sh

#!/bin/sh

root=$1
dir="$root/android/src/main/"
xml="$dir/res/xml/network_security_config.xml"
manifest="$dir/AndroidManifest.xml"
tmpfile="$manifest.tmp"

if [ ! -e $manifest ]; then
    echo "File $manifest doesn't exist!"
    exit 1
fi

if [ `grep "networkSecurityConfig" $manifest` ]; then
    echo "File $manifest has already been modified!"
    exit 1
fi

# Edit AndroidManifest.xml
cp $manifest $tmpfile
cat $tmpfile | sed -e "/<application/a\\
android\:networkSecurityConfig=\"@xml\/network_security_config\"" > $manifest
rm $tmpfile

# Add xml
echo '<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
    <base-config>
        <trust-anchors>
            <certificates src="system" />
        </trust-anchors>
    </base-config>
    <debug-overrides>
        <trust-anchors>
            <certificates src="user" />
        </trust-anchors>
    </debug-overrides>
</network-security-config>' > $xml

echo "DONE!"