Android 打印调用栈的方法

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1.Java层调用栈打印：

（1）打印本地调用堆栈

Log.i(TAG,  Log.getStackTraceString(new Throwable())); //打印本地调用堆栈

（2）打印远程调用堆栈

import android.os.Binder;
import android.app.IActivityManager;
import android.util.Log;

String processName = "";
int pid = Binder.getCallingPid();  //打印远程调用栈
//ActivityManager activityManager = (ActivityManager) ServiceManager.getService(Context.ACTIVITY_SERVICE);
try {
    final IActivityManager am = ActivityManager.getService();
    if (am != null) {
        List<ActivityManager.RunningAppProcessInfo> list = am.getRunningAppProcesses();        
        for (ActivityManager.RunningAppProcessInfo info : list) {            
            if (info.pid == pid) {               
             
                processName = info.processName;  //打印调用接口的进程名             
                break;            
            }        
        }
    }
} catch (RemoteException e) {
    Log.i(TAG, "peace error in getService", e);
}

 

2.C层调用栈打印方法

#include <execinfo.h>
#include <stdio.h>
#include <stdlib.h>
/*
u8TraceSize : the size of backtrace you want to dump
*/
void FPP_PrintTrace (int u8TraceSize)
{
　　void *btArray[u8TraceSize];
　　size_t btSize;
　　char **strings;
　　size_t i;
　　btSize = backtrace (btArray, u8TraceSize);
　　strings = backtrace_symbols (btArray, btSize);
　　printf ("SetVideoMute begin\n");
　　for (i = 0; i < btSize; i++)
　　{
　　　　printf ("SetVideoMute #%d:%s\n", i,strings[i]);
　　}
　　printf ("SetVideoMute end\n");
　　free (strings);
}