32 lines
766 B
C++
32 lines
766 B
C++
|
// Copyright 2013 The Chromium Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
// found in the LICENSE file.
|
||
|
|
|
||
|
|
#include "base/android/sys_utils.h"
|
||
|
|
|
||
|
|
#include "base/sys_info.h"
|
||
|
|
#include "jni/SysUtils_jni.h"
|
||
|
|
|
||
|
|
const int64 kLowEndMemoryThreshold = 1024 * 1024 * 512; // 512 mb.
|
||
|
|
|
||
|
|
// Defined and called by JNI
|
||
|
|
static jboolean IsLowEndDevice(JNIEnv* env, jclass clazz) {
|
||
|
|
return base::android::SysUtils::IsLowEndDevice();
|
||
|
|
}
|
||
|
|
|
||
|
|
namespace base {
|
||
|
|
namespace android {
|
||
|
|
|
||
|
|
bool SysUtils::Register(JNIEnv* env) {
|
||
|
|
return RegisterNativesImpl(env);
|
||
|
|
}
|
||
|
|
|
||
|
|
bool SysUtils::IsLowEndDevice() {
|
||
|
|
return SysInfo::AmountOfPhysicalMemory() <= kLowEndMemoryThreshold;
|
||
|
|
}
|
||
|
|
|
||
|
|
SysUtils::SysUtils() { }
|
||
|
|
|
||
|
|
} // namespace android
|
||
|
|
} // namespace base
|