| Luis Hector Chavez | 645501c | 2016-12-28 10:56:26 -0800 | [diff] [blame^] | 1 | // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef BASE_ANDROID_JAVA_RUNTIME_H_ |
| 6 | #define BASE_ANDROID_JAVA_RUNTIME_H_ |
| 7 | |
| 8 | #include "base/android/scoped_java_ref.h" |
| 9 | #include "base/base_export.h" |
| 10 | |
| 11 | namespace base { |
| 12 | namespace android { |
| 13 | |
| 14 | // Wrapper class for using the java.lang.Runtime object from jni. |
| 15 | class BASE_EXPORT JavaRuntime { |
| 16 | public: |
| 17 | // Registers the jni class (once per process). |
| 18 | static bool Register(JNIEnv* env); |
| 19 | |
| 20 | // Fills the total memory used and memory allocated for objects by the java |
| 21 | // heap in the current process. Returns true on success. |
| 22 | static void GetMemoryUsage(long* total_memory, long* free_memory); |
| 23 | }; |
| 24 | |
| 25 | } // namespace android |
| 26 | } // namespace base |
| 27 | |
| 28 | #endif // BASE_ANDROID_JAVA_RUNTIME_H_ |