First, be sure you download the latest version of Android Studio.. Windows. Instead, use Android Profiler in Android Studio 3.0 and higher to profile your app's CPU, memory, and network usage. Start your app on either a real devices connected or on an emulator. One way is to use the Dump HPROF …

Terms and Conditions This is the Android Software Development Kit License Agreement 1.

Step 1. Introduction 1.1 The Android Software Development Kit (referred to in the License Agreement as the "SDK" and specifically including the Android system files, packaged APIs, and Google APIs add-ons) is licensed to you subject to the terms of the License Agreement. A heap dump is a snapshot of an application's heap, which is stored in a binary format called HPROF.

2、进入到Android Profiler分析内存的地方,如下图: 这里先对上面的一些名词做下解释: Class Name:对象的类型,比如byte[]就是说这里的对象都是byte数组类型; 堆转储后,Android studio会自动保存HPROF文件,以便你再次查看。 Android生成heapdump文件(.hprof)一个heapdump就是一个程序heap的快照,可以获知程序的哪些部分正在使用大部分的内存。它保存为一种叫做HPROF的二进制格式。对于Android执行android.os.Debug.dumpHprofData(hprofPath)方法后所生成的文件,需要把.hprof文件从Dalvik格式转换成J2SEHPROF格式。 Click on the Android tab to view the Free and Allocated memory in the Memory Analyzer. Yes, if you are using Android Studio 1.3 you can do it. Dalvik uses a format that is similar, but not identical, to the HPROF tool in Java. 转载自 :Android Studio - HPROF文件查看和分析工具当你在Android Studio中使用Android Monitor里的Memory Monitor工具监视内存使用情况时,可以把Java堆快照转储到Android HPROF文件中(译者注:与标准的java hprof文件格式标准不一样)。 I will give you the tutorial. To install Android Studio on Windows, proceed as follows: If you downloaded an .exe file (recommended), double-click to launch it.. Step 3. Note: If you move an HPROF file, Android Studio no longer displays it in the Captures window. If you want to perform other debugging tasks, such as sending commands to a connected device to set up port-forwarding, transfer files, or take screenshots, then … hprof-conv heap-original.hprof heap-converted.hprof 힙 덤프 파일 가져오기 HPROF( .hprof ) 파일을 가져오려면 Sessions 창에서 Start a new profiling session 을 클릭하고 Load from file 을 선택한 후 파일 브라우저에서 파일을 선택하세요. Android Studio opens an operating system file browser displaying the location where the file resides. 刚才生成的Heap文件不是标准的Java Heap,所以MAT无法打开,我们需要转换成标准的Java Heap文件,这个工具Android Studio就有提供,叫做Captures,右击选中的hprof,Export to standard .hprof选择保存的位置,即可生成一个标准的hprof文件。 Step 2. Setting up Android Studio takes just a few clicks. 第三步:转换成标准的hprof文件. Android Device Monitor component What you should use; Dalvik Debug Monitor Server (DDMS) This tool is deprecated.
1、获取hprof文件,可以看下:Android studio导出hprof到MAT工具流程. To display it, use File > Open. There are a few ways to generate a heap dump of a running Android app. Android studio创建的HPROF文件名格式为,使用包名和转储的时间来命名,例如。 查看一个已经保存好的HPROF文件.