#!/bin/sh set -x echo "inject callback library and run" export LD_LIBRARY_PATH='/thirdlib:/system/lib:/opt/wz_mini/lib' if [ -f /opt/wz_mini/tmp/.T20 ]; then echo "libcallback for T20" LD_PRELOAD='libcallback_t20.so:libtinyalsa.so.2.0.0' /system/bin/iCamera else LD_PRELOAD='libcallback.so:libtinyalsa.so.2.0.0' /system/bin/iCamera fi