android剩余内存打印函数

StringBuffer sbf=new StringBuffer();
    private void displayAvailMemory() { 
        final ActivityManager activityManager = (ActivityManager) getSystemService(ACTIVITY_SERVICE); 
        ActivityManager.MemoryInfo outInfo = new ActivityManager.MemoryInfo();
        activityManager.getMemoryInfo(outInfo); 
        sbf.append("\n================剩余内存:---->").append(outInfo.availMem >> 10).append("k");
        Log.i(TAG, sbf.toString());
    }

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转载自blog.csdn.net/jingzitakk66/article/details/89708383