<html><body><div style="color:#000; background-color:#fff; font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:13px"><div id="yui_3_16_0_1_1434217066301_440587"><span>Hi </span></div><div id="yui_3_16_0_1_1434217066301_440587"><span><br></span></div><div id="yui_3_16_0_1_1434217066301_440587" dir="ltr"><span id="yui_3_16_0_1_1434217066301_440671">I want to instrument an APK file using Soot. I have implemented an Analysis class which constructs the application call graph and iterates on this graph to find specific system calls. I need to insert a log instruction before every specified call which is founded in the call graph. Is there any way to do this?</span></div><div id="yui_3_16_0_1_1434217066301_440587" dir="ltr"><span><br></span></div><div id="yui_3_16_0_1_1434217066301_440587" dir="ltr"><span id="yui_3_16_0_1_1434217066301_440781">I read the instruction given in "http://www.bodden.de/2013/01/08/soot-android-instrumentation/", but that case is not work for me. Is there any other way to instrument the code using soot?</span></div><div id="yui_3_16_0_1_1434217066301_440587" dir="ltr"><span> </span></div><div id="yui_3_16_0_1_1434217066301_440587" dir="ltr"><span><br></span></div><div id="yui_3_16_0_1_1434217066301_440587" dir="ltr"><span id="yui_3_16_0_1_1434217066301_440723">Thanks,</span></div><div id="yui_3_16_0_1_1434217066301_440587" dir="ltr"><span id="yui_3_16_0_1_1434217066301_440706">Marjan </span></div><div></div><div id="yui_3_16_0_1_1434217066301_440586"> </div><div class="signature" id="yui_3_16_0_1_1434217066301_440584"><div class="yiv9426486400" id="yiv9426486400yui_3_16_0_1_1426188032239_18320" style="font-size:13px;font-family:'Helvetica Neue', 'Segoe UI', Helvetica, Arial, 'Lucida Grande', sans-serif;background-color:rgb(255, 255, 255);"><div class="yiv9426486400" id="yiv9426486400yui_3_16_0_1_1426188032239_71660" style="margin:0in 0in 0.0001pt;font-size:12pt;font-family:'Times New Roman', serif;"><br></div></div></div></div></body></html>