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Issue 1058163002: Replaces |shell_handle| with |application_request| as the name of the parameter to MojoMain(). (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 5 years, 8 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // This is an example of an Android Mojo app that is composed of native code and 5 // This is an example of an Android Mojo app that is composed of native code and
6 // Java code that the native code calls into. In particular, we call to Java 6 // Java code that the native code calls into. In particular, we call to Java
7 // upon entering MojoMain to retrieve the name of the device that the 7 // upon entering MojoMain to retrieve the name of the device that the
8 // application is running on and print it out to the log. 8 // application is running on and print it out to the log.
9 // 9 //
10 // To run the example: 10 // To run the example:
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
48 std::string GetApplicationClassName() { 48 std::string GetApplicationClassName() {
49 JNIEnv* env = base::android::AttachCurrentThread(); 49 JNIEnv* env = base::android::AttachCurrentThread();
50 jobject context = base::android::GetApplicationContext(); 50 jobject context = base::android::GetApplicationContext();
51 return base::android::ConvertJavaStringToUTF8( 51 return base::android::ConvertJavaStringToUTF8(
52 env, Java_DeviceName_getApplicationClassName(env, context).obj()); 52 env, Java_DeviceName_getApplicationClassName(env, context).obj());
53 } 53 }
54 54
55 } // namespace examples 55 } // namespace examples
56 } // namespace mojo 56 } // namespace mojo
57 57
58 MojoResult MojoMain(MojoHandle shell_handle) { 58 MojoResult MojoMain(MojoHandle application_request) {
59 // Call a Java function to demonstrate that the JNI was correctly set up. 59 // Call a Java function to demonstrate that the JNI was correctly set up.
60 LOG(INFO) << "Device name: " << mojo::examples::GetDeviceName(); 60 LOG(INFO) << "Device name: " << mojo::examples::GetDeviceName();
61 61
62 // Call a function that uses the application context to demonstrate that it 62 // Call a function that uses the application context to demonstrate that it
63 // was properly set. 63 // was properly set.
64 LOG(INFO) << "Application class: " 64 LOG(INFO) << "Application class: "
65 << mojo::examples::GetApplicationClassName(); 65 << mojo::examples::GetApplicationClassName();
66 66
67 // Call a Mojo core function to demonstrate that the thunks were properly set. 67 // Call a Mojo core function to demonstrate that the thunks were properly set.
68 MojoTimeTicks ticks = MojoGetTimeTicksNow(); 68 MojoTimeTicks ticks = MojoGetTimeTicksNow();
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82 } 82 }
83 83
84 // This is needed only if the application actually needs to access the 84 // This is needed only if the application actually needs to access the
85 // application context. For instance, GetDeviceName() itself doesn't need it, 85 // application context. For instance, GetDeviceName() itself doesn't need it,
86 // but we use it for demonstrative purposes in GetApplicationClassName(). 86 // but we use it for demonstrative purposes in GetApplicationClassName().
87 extern "C" JNI_EXPORT void InitApplicationContext( 87 extern "C" JNI_EXPORT void InitApplicationContext(
88 const base::android::JavaRef<jobject>& context) { 88 const base::android::JavaRef<jobject>& context) {
89 JNIEnv* env = base::android::AttachCurrentThread(); 89 JNIEnv* env = base::android::AttachCurrentThread();
90 base::android::InitApplicationContext(env, context); 90 base::android::InitApplicationContext(env, context);
91 } 91 }
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