Android查看当前应用已经加载的so库

源代码：

	private static List<String> allSOLists = new ArrayList<String>();
	
	/** 
	 * 获取全部已加载的SO库
	 */
	private void getAllSOLoaded(){
        allSOLists.clear();
        // 当前应用的进程ID
        int pid = Process.myPid();
        String path = "/proc/" + pid + "/maps";
        File file = new File(path);
        if(file.exists() && file.isFile()){
            readFileByLines(file.getAbsolutePath());
        } else {
            Log.e("CLOUDWISE", "不存在[" + path + "]文件.");
        }

        StringBuilder sb = new StringBuilder();
        for(int i=0;i<allSOLists.size();i++){
            sb.append(allSOLists.get(i) + "\n");
        }

        Log.e("CLOUDWISE", sb.toString());
    }
	
	/** 
	 * 获取当前应用已加载的SO库
	 */
    private void getCurrSOLoaded(){
        allSOLists.clear();
        // 当前应用的进程ID
        int pid = Process.myPid();
        String path = "/proc/" + pid + "/maps";
        File file = new File(path);
        if(file.exists() && file.isFile()){
            readFileByLines(file.getAbsolutePath());
        } else {
            Log.e("CLOUDWISE", "不存在[" + path + "]文件.");
        }

        StringBuilder sb = new StringBuilder();
        for(int i=0;i<allSOLists.size();i++){
            if(allSOLists.get(i).startsWith("/data/app/")) {
                sb.append(allSOLists.get(i) + "\n");
            }
        }
        Log.e("CLOUDWISE", sb.toString());
    }

    /**
     * 以行为单位读取文件，常用于读面向行的格式化文件
     */
    public static void readFileByLines(String fileName) {
        File file = new File(fileName);
        BufferedReader reader = null;
        try {
            reader = new BufferedReader(new FileReader(file));
            String tempString = null;
            // 一次读入一行，直到读入null为文件结束
            while ((tempString = reader.readLine()) != null) {
                if(tempString.endsWith(".so")) {
                    int index = tempString.indexOf("/");
                    if(index != -1){
                        String str = tempString.substring(index);
                        // 所有so库（包括系统的，即包含/system/目录下的）
                        allSOLists.add(str);
                    }
                }
            }
            reader.close();
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (reader != null) {
                try {
                    reader.close();
                } catch (IOException e1) {
                }
            }
        }
    }

输出日志

全部已加载的SO库：

	/vendor/lib64/hw/gralloc.kirin710.so
    /vendor/lib64/hw/gralloc.kirin710.so
    /vendor/lib64/hw/gralloc.kirin710.so
    /system/lib64/vndk-sp-28/libion.so
    /system/lib64/vndk-sp-28/libion.so
    /system/lib64/vndk-sp-28/libion.so
    /vendor/lib64/libhiion.so
    /vendor/lib64/libhiion.so
    /vendor/lib64/libhiion.so
    /data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libNativeCrash.so
    /data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libNativeCrash.so
    /data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libNativeCrash.so
    /data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libCloudwiseCrash.so
    /data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libCloudwiseCrash.so
    /data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libCloudwiseCrash.so
    /system/lib64/libhwetrace_jni.so
    /system/lib64/libhwetrace_jni.so
    /system/lib64/libhwetrace_jni.so
    /system/lib64/vndk-sp-28/liblzma.so
    /system/lib64/vndk-sp-28/liblzma.so
    /system/lib64/vndk-sp-28/liblzma.so
    /vendor/lib64/egl/libGLES_mali.so
    /vendor/lib64/egl/libGLES_mali.so
    /vendor/lib64/egl/libGLES_mali.so
    /system/lib64/vndk-sp-28/libz.so
    /system/lib64/vndk-sp-28/libz.so
    /system/lib64/vndk-sp-28/libz.so
    /vendor/lib64/libc_secshared.so
    /vendor/lib64/libc_secshared.so
    /vendor/lib64/libc_secshared.so
    /system/lib64/vndk-sp-28/libutilscallstack.so
    /system/lib64/vndk-sp-28/libutilscallstack.so
    /system/lib64/vndk-sp-28/libutilscallstack.so
    /system/lib64/vndk-sp-28/libbacktrace.so
    /system/lib64/vndk-sp-28/libbacktrace.so
    /system/lib64/vndk-sp-28/libbacktrace.so
    /system/lib64/vndk-sp-28/libunwindstack.so
    /system/lib64/vndk-sp-28/libunwindstack.so
    /system/lib64/vndk-sp-28/libunwindstack.so
    /system/lib64/vndk-sp-28/libunwind.so
    /system/lib64/vndk-sp-28/libunwind.so
    /system/lib64/vndk-sp-28/libunwind.so
    /system/lib64/libwebviewchromium_loader.so
    /system/lib64/libwebviewchromium_loader.so
    /system/lib64/libwebviewchromium_loader.so
    /system/lib64/libcompiler_rt.so
    /system/lib64/libcompiler_rt.so
    /system/lib64/libcompiler_rt.so
    /system/lib64/vndk-sp-28/libutils.so
    /system/lib64/vndk-sp-28/libutils.so
    /system/lib64/vndk-sp-28/libutils.so
    /system/lib64/vndk-sp-28/libbase.so
    /system/lib64/vndk-sp-28/libbase.so
    /system/lib64/vndk-sp-28/libbase.so
    /system/lib64/vndk-sp-28/libcutils.so
    /system/lib64/vndk-sp-28/libcutils.so
    /system/lib64/vndk-sp-28/libcutils.so
    /system/lib64/vndk-sp-28/libhidlbase.so
    /system/lib64/vndk-sp-28/libhidlbase.so
    /system/lib64/vndk-sp-28/libhidlbase.so
    /system/lib64/vndk-sp-28/android.hardware.graphics.common@1.0.so
    /system/lib64/vndk-sp-28/android.hardware.graphics.common@1.0.so
    /system/lib64/vndk-sp-28/android.hardware.graphics.common@1.0.so
    /vendor/lib64/hw/android.hardware.graphics.mapper@2.0-impl.so
    /vendor/lib64/hw/android.hardware.graphics.mapper@2.0-impl.so
    /vendor/lib64/hw/android.hardware.graphics.mapper@2.0-impl.so
    /system/lib64/vndk-sp-28/libhidltransport.so
    /system/lib64/vndk-sp-28/libhidltransport.so
    /system/lib64/vndk-sp-28/libhidltransport.so
    /system/lib64/vndk-sp-28/android.hardware.graphics.mapper@2.0.so
    /system/lib64/vndk-sp-28/android.hardware.graphics.mapper@2.0.so
    /system/lib64/vndk-sp-28/android.hardware.graphics.mapper@2.0.so
    /system/lib64/vndk-sp-28/libhardware.so
    /system/lib64/vndk-sp-28/libhardware.so
    /system/lib64/vndk-sp-28/libhardware.so
    /system/lib64/vndk-sp-28/libc++.so
    /system/lib64/vndk-sp-28/libc++.so
    /system/lib64/vndk-sp-28/libc++.so
    /system/lib64/vndk-sp-28/libhwbinder.so
    /system/lib64/vndk-sp-28/libhwbinder.so
    /system/lib64/vndk-sp-28/libhwbinder.so
    /system/lib64/libiAwareSdk_jni.so
    /system/lib64/libiAwareSdk_jni.so
    /system/lib64/libiAwareSdk_jni.so
    /system/lib64/libjavacrypto.so
    /system/lib64/libjavacrypto.so
    /system/lib64/libjavacrypto.so
    /system/lib64/libsoundpool.so
    /system/lib64/libsoundpool.so
    /system/lib64/libsoundpool.so
    /system/lib64/libmedia_jni.huawei.so
    /system/lib64/libmedia_jni.huawei.so
    /system/lib64/libmedia_jni.huawei.so
    /system/lib64/libhwlog_jni.so
    /system/lib64/libhwlog_jni.so
    /system/lib64/libhwlog_jni.so
    /system/lib64/libhwaps.so
    /system/lib64/libhwaps.so
    /system/lib64/libhwaps.so

当前应用已加载的SO库：

	/data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libNativeCrash.so
    /data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libNativeCrash.so
    /data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libNativeCrash.so
    /data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libCloudwiseCrash.so
    /data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libCloudwiseCrash.so
    /data/app/com.tsb-eMBG4MWSQgAzpqckdwC7cQ==/lib/arm64/libCloudwiseCrash.so