android_webview/native/aw_webview_lifecycle_observer.h

   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 ANDROID_WEBVIEW_NATIVE_AW_WEBVIEW_LIFECYCLE_OBSERVER_H_
   6 #define ANDROID_WEBVIEW_NATIVE_AW_WEBVIEW_LIFECYCLE_OBSERVER_H_
   7
   8 #include "base/android/jni_android.h"
   9
  10 namespace android_webview {
  11
  12 class AwWebViewLifecycleObserver {
  13  public:
  14   static void OnFirstWebViewCreated();
  15   static void OnLastWebViewDestroyed();
  16
  17  private:
  18   DISALLOW_COPY_AND_ASSIGN(AwWebViewLifecycleObserver);
  19 };
  20
  21 bool RegisterAwWebViewLifecycleObserver(JNIEnv* env);
  22
  23 }  // namespace android_webview
  24
  25 #endif