ndk版本:Android-ndk-r8d,基於ndk自帶samples中的test-libstdc++工程進行修改。
1. 例子工程目錄結構:
test-libstdc++ / jni / Android.mk
test-libstdc++ / jni / Application.mk
test-libstdc++ / jni / test-libstdc++.cpp
2. Android.mk文件:
# A simple test for the minimal standard C++ library
#
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := test-libstl
LOCAL_SRC_FILES := test-libstl.cpp
LOCAL_LDLIBS := -llog
include $(BUILD_EXECUTABLE)
include $(CLEAR_VARS)
LOCAL_EXECUTABLE := test-libstl
3. Application.mk內容:
APP_STL := stlport_static
4. test-libstdc++.cpp內容:
#include <iostream>
#include <string>
#include <vector>
using namespace std;
int main() {
vector<string> contents;
for (int i=0; i<5; i++)
{
contents.push_back(string("vector"));
}
for (int i=0; i<5; i++)
{
cout << contents[i] << endl;
}
cout << "hello, world\n";
return 0;
}
5. 最後在test-libstdc++\libs\armeabi目錄下面生成test-libstl 可執行程序。原理類似tcpdump工具使用,通過adb推到手機上,在shell模式下運行改可執行程序:
D:\android-sdk-windows\platform-tools>adb push test-libstl /data/local/
1341 KB/s (251396 bytes in 0.182s)
D:\android-sdk-windows\platform-tools>adb shell chmod 755 /data/local/test-libstl
D:\android-sdk-windows\platform-tools>adb shell /data/local/test-libstl
vector
vector
vector
vector
vector
hello, world
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