rev |
line source |
nuclear@0
|
1 /*
|
nuclear@0
|
2 * Copyright (C) 2010 The Android Open Source Project
|
nuclear@0
|
3 *
|
nuclear@0
|
4 * Licensed under the Apache License, Version 2.0 (the "License");
|
nuclear@0
|
5 * you may not use this file except in compliance with the License.
|
nuclear@0
|
6 * You may obtain a copy of the License at
|
nuclear@0
|
7 *
|
nuclear@0
|
8 * http://www.apache.org/licenses/LICENSE-2.0
|
nuclear@0
|
9 *
|
nuclear@0
|
10 * Unless required by applicable law or agreed to in writing, software
|
nuclear@0
|
11 * distributed under the License is distributed on an "AS IS" BASIS,
|
nuclear@0
|
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
nuclear@0
|
13 * See the License for the specific language governing permissions and
|
nuclear@0
|
14 * limitations under the License.
|
nuclear@0
|
15 *
|
nuclear@0
|
16 */
|
nuclear@0
|
17
|
nuclear@0
|
18 #include <jni.h>
|
nuclear@0
|
19
|
nuclear@0
|
20 #include <errno.h>
|
nuclear@0
|
21 #include <string.h>
|
nuclear@0
|
22 #include <unistd.h>
|
nuclear@0
|
23 #include <sys/resource.h>
|
nuclear@0
|
24
|
nuclear@0
|
25 #include "android_native_app_glue.h"
|
nuclear@0
|
26 #include <android/log.h>
|
nuclear@0
|
27
|
nuclear@0
|
28 #define LOGI(...) ((void)__android_log_print(ANDROID_LOG_INFO, "threaded_app", __VA_ARGS__))
|
nuclear@0
|
29 #define LOGE(...) ((void)__android_log_print(ANDROID_LOG_ERROR, "threaded_app", __VA_ARGS__))
|
nuclear@0
|
30
|
nuclear@0
|
31 /* For debug builds, always enable the debug traces in this library */
|
nuclear@0
|
32 #ifndef NDEBUG
|
nuclear@0
|
33 # define LOGV(...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, "threaded_app", __VA_ARGS__))
|
nuclear@0
|
34 #else
|
nuclear@0
|
35 # define LOGV(...) ((void)0)
|
nuclear@0
|
36 #endif
|
nuclear@0
|
37
|
nuclear@0
|
38 static void free_saved_state(struct android_app* android_app) {
|
nuclear@0
|
39 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
40 if (android_app->savedState != NULL) {
|
nuclear@0
|
41 free(android_app->savedState);
|
nuclear@0
|
42 android_app->savedState = NULL;
|
nuclear@0
|
43 android_app->savedStateSize = 0;
|
nuclear@0
|
44 }
|
nuclear@0
|
45 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
46 }
|
nuclear@0
|
47
|
nuclear@0
|
48 int8_t android_app_read_cmd(struct android_app* android_app) {
|
nuclear@0
|
49 int8_t cmd;
|
nuclear@0
|
50 if (read(android_app->msgread, &cmd, sizeof(cmd)) == sizeof(cmd)) {
|
nuclear@0
|
51 switch (cmd) {
|
nuclear@0
|
52 case APP_CMD_SAVE_STATE:
|
nuclear@0
|
53 free_saved_state(android_app);
|
nuclear@0
|
54 break;
|
nuclear@0
|
55 }
|
nuclear@0
|
56 return cmd;
|
nuclear@0
|
57 } else {
|
nuclear@0
|
58 LOGE("No data on command pipe!");
|
nuclear@0
|
59 }
|
nuclear@0
|
60 return -1;
|
nuclear@0
|
61 }
|
nuclear@0
|
62
|
nuclear@0
|
63 static void print_cur_config(struct android_app* android_app) {
|
nuclear@0
|
64 char lang[2], country[2];
|
nuclear@0
|
65 AConfiguration_getLanguage(android_app->config, lang);
|
nuclear@0
|
66 AConfiguration_getCountry(android_app->config, country);
|
nuclear@0
|
67
|
nuclear@0
|
68 LOGV("Config: mcc=%d mnc=%d lang=%c%c cnt=%c%c orien=%d touch=%d dens=%d "
|
nuclear@0
|
69 "keys=%d nav=%d keysHid=%d navHid=%d sdk=%d size=%d long=%d "
|
nuclear@0
|
70 "modetype=%d modenight=%d",
|
nuclear@0
|
71 AConfiguration_getMcc(android_app->config),
|
nuclear@0
|
72 AConfiguration_getMnc(android_app->config),
|
nuclear@0
|
73 lang[0], lang[1], country[0], country[1],
|
nuclear@0
|
74 AConfiguration_getOrientation(android_app->config),
|
nuclear@0
|
75 AConfiguration_getTouchscreen(android_app->config),
|
nuclear@0
|
76 AConfiguration_getDensity(android_app->config),
|
nuclear@0
|
77 AConfiguration_getKeyboard(android_app->config),
|
nuclear@0
|
78 AConfiguration_getNavigation(android_app->config),
|
nuclear@0
|
79 AConfiguration_getKeysHidden(android_app->config),
|
nuclear@0
|
80 AConfiguration_getNavHidden(android_app->config),
|
nuclear@0
|
81 AConfiguration_getSdkVersion(android_app->config),
|
nuclear@0
|
82 AConfiguration_getScreenSize(android_app->config),
|
nuclear@0
|
83 AConfiguration_getScreenLong(android_app->config),
|
nuclear@0
|
84 AConfiguration_getUiModeType(android_app->config),
|
nuclear@0
|
85 AConfiguration_getUiModeNight(android_app->config));
|
nuclear@0
|
86 }
|
nuclear@0
|
87
|
nuclear@0
|
88 void android_app_pre_exec_cmd(struct android_app* android_app, int8_t cmd) {
|
nuclear@0
|
89 switch (cmd) {
|
nuclear@0
|
90 case APP_CMD_INPUT_CHANGED:
|
nuclear@0
|
91 LOGV("APP_CMD_INPUT_CHANGED\n");
|
nuclear@0
|
92 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
93 if (android_app->inputQueue != NULL) {
|
nuclear@0
|
94 AInputQueue_detachLooper(android_app->inputQueue);
|
nuclear@0
|
95 }
|
nuclear@0
|
96 android_app->inputQueue = android_app->pendingInputQueue;
|
nuclear@0
|
97 if (android_app->inputQueue != NULL) {
|
nuclear@0
|
98 LOGV("Attaching input queue to looper");
|
nuclear@0
|
99 AInputQueue_attachLooper(android_app->inputQueue,
|
nuclear@0
|
100 android_app->looper, LOOPER_ID_INPUT, NULL,
|
nuclear@0
|
101 &android_app->inputPollSource);
|
nuclear@0
|
102 }
|
nuclear@0
|
103 pthread_cond_broadcast(&android_app->cond);
|
nuclear@0
|
104 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
105 break;
|
nuclear@0
|
106
|
nuclear@0
|
107 case APP_CMD_INIT_WINDOW:
|
nuclear@0
|
108 LOGV("APP_CMD_INIT_WINDOW\n");
|
nuclear@0
|
109 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
110 android_app->window = android_app->pendingWindow;
|
nuclear@0
|
111 pthread_cond_broadcast(&android_app->cond);
|
nuclear@0
|
112 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
113 break;
|
nuclear@0
|
114
|
nuclear@0
|
115 case APP_CMD_TERM_WINDOW:
|
nuclear@0
|
116 LOGV("APP_CMD_TERM_WINDOW\n");
|
nuclear@0
|
117 pthread_cond_broadcast(&android_app->cond);
|
nuclear@0
|
118 break;
|
nuclear@0
|
119
|
nuclear@0
|
120 case APP_CMD_RESUME:
|
nuclear@0
|
121 case APP_CMD_START:
|
nuclear@0
|
122 case APP_CMD_PAUSE:
|
nuclear@0
|
123 case APP_CMD_STOP:
|
nuclear@0
|
124 LOGV("activityState=%d\n", cmd);
|
nuclear@0
|
125 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
126 android_app->activityState = cmd;
|
nuclear@0
|
127 pthread_cond_broadcast(&android_app->cond);
|
nuclear@0
|
128 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
129 break;
|
nuclear@0
|
130
|
nuclear@0
|
131 case APP_CMD_CONFIG_CHANGED:
|
nuclear@0
|
132 LOGV("APP_CMD_CONFIG_CHANGED\n");
|
nuclear@0
|
133 AConfiguration_fromAssetManager(android_app->config,
|
nuclear@0
|
134 android_app->activity->assetManager);
|
nuclear@0
|
135 print_cur_config(android_app);
|
nuclear@0
|
136 break;
|
nuclear@0
|
137
|
nuclear@0
|
138 case APP_CMD_DESTROY:
|
nuclear@0
|
139 LOGV("APP_CMD_DESTROY\n");
|
nuclear@0
|
140 android_app->destroyRequested = 1;
|
nuclear@0
|
141 break;
|
nuclear@0
|
142 }
|
nuclear@0
|
143 }
|
nuclear@0
|
144
|
nuclear@0
|
145 void android_app_post_exec_cmd(struct android_app* android_app, int8_t cmd) {
|
nuclear@0
|
146 switch (cmd) {
|
nuclear@0
|
147 case APP_CMD_TERM_WINDOW:
|
nuclear@0
|
148 LOGV("APP_CMD_TERM_WINDOW\n");
|
nuclear@0
|
149 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
150 android_app->window = NULL;
|
nuclear@0
|
151 pthread_cond_broadcast(&android_app->cond);
|
nuclear@0
|
152 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
153 break;
|
nuclear@0
|
154
|
nuclear@0
|
155 case APP_CMD_SAVE_STATE:
|
nuclear@0
|
156 LOGV("APP_CMD_SAVE_STATE\n");
|
nuclear@0
|
157 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
158 android_app->stateSaved = 1;
|
nuclear@0
|
159 pthread_cond_broadcast(&android_app->cond);
|
nuclear@0
|
160 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
161 break;
|
nuclear@0
|
162
|
nuclear@0
|
163 case APP_CMD_RESUME:
|
nuclear@0
|
164 free_saved_state(android_app);
|
nuclear@0
|
165 break;
|
nuclear@0
|
166 }
|
nuclear@0
|
167 }
|
nuclear@0
|
168
|
nuclear@0
|
169 void app_dummy() {
|
nuclear@0
|
170
|
nuclear@0
|
171 }
|
nuclear@0
|
172
|
nuclear@0
|
173 static void android_app_destroy(struct android_app* android_app) {
|
nuclear@0
|
174 LOGV("android_app_destroy!");
|
nuclear@0
|
175 free_saved_state(android_app);
|
nuclear@0
|
176 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
177 if (android_app->inputQueue != NULL) {
|
nuclear@0
|
178 AInputQueue_detachLooper(android_app->inputQueue);
|
nuclear@0
|
179 }
|
nuclear@0
|
180 AConfiguration_delete(android_app->config);
|
nuclear@0
|
181 android_app->destroyed = 1;
|
nuclear@0
|
182 pthread_cond_broadcast(&android_app->cond);
|
nuclear@0
|
183 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
184 // Can't touch android_app object after this.
|
nuclear@0
|
185 }
|
nuclear@0
|
186
|
nuclear@0
|
187 static void process_input(struct android_app* app, struct android_poll_source* source) {
|
nuclear@0
|
188 AInputEvent* event = NULL;
|
nuclear@0
|
189 while (AInputQueue_getEvent(app->inputQueue, &event) >= 0) {
|
nuclear@0
|
190 LOGV("New input event: type=%d\n", AInputEvent_getType(event));
|
nuclear@0
|
191 if (AInputQueue_preDispatchEvent(app->inputQueue, event)) {
|
nuclear@0
|
192 continue;
|
nuclear@0
|
193 }
|
nuclear@0
|
194 int32_t handled = 0;
|
nuclear@0
|
195 if (app->onInputEvent != NULL) handled = app->onInputEvent(app, event);
|
nuclear@0
|
196 AInputQueue_finishEvent(app->inputQueue, event, handled);
|
nuclear@0
|
197 }
|
nuclear@0
|
198 }
|
nuclear@0
|
199
|
nuclear@0
|
200 static void process_cmd(struct android_app* app, struct android_poll_source* source) {
|
nuclear@0
|
201 int8_t cmd = android_app_read_cmd(app);
|
nuclear@0
|
202 android_app_pre_exec_cmd(app, cmd);
|
nuclear@0
|
203 if (app->onAppCmd != NULL) app->onAppCmd(app, cmd);
|
nuclear@0
|
204 android_app_post_exec_cmd(app, cmd);
|
nuclear@0
|
205 }
|
nuclear@0
|
206
|
nuclear@0
|
207 static void* android_app_entry(void* param) {
|
nuclear@0
|
208 struct android_app* android_app = (struct android_app*)param;
|
nuclear@0
|
209
|
nuclear@0
|
210 android_app->config = AConfiguration_new();
|
nuclear@0
|
211 AConfiguration_fromAssetManager(android_app->config, android_app->activity->assetManager);
|
nuclear@0
|
212
|
nuclear@0
|
213 print_cur_config(android_app);
|
nuclear@0
|
214
|
nuclear@0
|
215 android_app->cmdPollSource.id = LOOPER_ID_MAIN;
|
nuclear@0
|
216 android_app->cmdPollSource.app = android_app;
|
nuclear@0
|
217 android_app->cmdPollSource.process = process_cmd;
|
nuclear@0
|
218 android_app->inputPollSource.id = LOOPER_ID_INPUT;
|
nuclear@0
|
219 android_app->inputPollSource.app = android_app;
|
nuclear@0
|
220 android_app->inputPollSource.process = process_input;
|
nuclear@0
|
221
|
nuclear@0
|
222 ALooper* looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
|
nuclear@0
|
223 ALooper_addFd(looper, android_app->msgread, LOOPER_ID_MAIN, ALOOPER_EVENT_INPUT, NULL,
|
nuclear@0
|
224 &android_app->cmdPollSource);
|
nuclear@0
|
225 android_app->looper = looper;
|
nuclear@0
|
226
|
nuclear@0
|
227 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
228 android_app->running = 1;
|
nuclear@0
|
229 pthread_cond_broadcast(&android_app->cond);
|
nuclear@0
|
230 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
231
|
nuclear@0
|
232 android_main(android_app);
|
nuclear@0
|
233
|
nuclear@0
|
234 android_app_destroy(android_app);
|
nuclear@0
|
235 return NULL;
|
nuclear@0
|
236 }
|
nuclear@0
|
237
|
nuclear@0
|
238 // --------------------------------------------------------------------
|
nuclear@0
|
239 // Native activity interaction (called from main thread)
|
nuclear@0
|
240 // --------------------------------------------------------------------
|
nuclear@0
|
241
|
nuclear@0
|
242 static struct android_app* android_app_create(ANativeActivity* activity,
|
nuclear@0
|
243 void* savedState, size_t savedStateSize) {
|
nuclear@0
|
244 struct android_app* android_app = (struct android_app*)malloc(sizeof(struct android_app));
|
nuclear@0
|
245 memset(android_app, 0, sizeof(struct android_app));
|
nuclear@0
|
246 android_app->activity = activity;
|
nuclear@0
|
247
|
nuclear@0
|
248 pthread_mutex_init(&android_app->mutex, NULL);
|
nuclear@0
|
249 pthread_cond_init(&android_app->cond, NULL);
|
nuclear@0
|
250
|
nuclear@0
|
251 if (savedState != NULL) {
|
nuclear@0
|
252 android_app->savedState = malloc(savedStateSize);
|
nuclear@0
|
253 android_app->savedStateSize = savedStateSize;
|
nuclear@0
|
254 memcpy(android_app->savedState, savedState, savedStateSize);
|
nuclear@0
|
255 }
|
nuclear@0
|
256
|
nuclear@0
|
257 int msgpipe[2];
|
nuclear@0
|
258 if (pipe(msgpipe)) {
|
nuclear@0
|
259 LOGE("could not create pipe: %s", strerror(errno));
|
nuclear@0
|
260 return NULL;
|
nuclear@0
|
261 }
|
nuclear@0
|
262 android_app->msgread = msgpipe[0];
|
nuclear@0
|
263 android_app->msgwrite = msgpipe[1];
|
nuclear@0
|
264
|
nuclear@0
|
265 pthread_attr_t attr;
|
nuclear@0
|
266 pthread_attr_init(&attr);
|
nuclear@0
|
267 pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
|
nuclear@0
|
268 pthread_create(&android_app->thread, &attr, android_app_entry, android_app);
|
nuclear@0
|
269
|
nuclear@0
|
270 // Wait for thread to start.
|
nuclear@0
|
271 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
272 while (!android_app->running) {
|
nuclear@0
|
273 pthread_cond_wait(&android_app->cond, &android_app->mutex);
|
nuclear@0
|
274 }
|
nuclear@0
|
275 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
276
|
nuclear@0
|
277 return android_app;
|
nuclear@0
|
278 }
|
nuclear@0
|
279
|
nuclear@0
|
280 static void android_app_write_cmd(struct android_app* android_app, int8_t cmd) {
|
nuclear@0
|
281 if (write(android_app->msgwrite, &cmd, sizeof(cmd)) != sizeof(cmd)) {
|
nuclear@0
|
282 LOGE("Failure writing android_app cmd: %s\n", strerror(errno));
|
nuclear@0
|
283 }
|
nuclear@0
|
284 }
|
nuclear@0
|
285
|
nuclear@0
|
286 static void android_app_set_input(struct android_app* android_app, AInputQueue* inputQueue) {
|
nuclear@0
|
287 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
288 android_app->pendingInputQueue = inputQueue;
|
nuclear@0
|
289 android_app_write_cmd(android_app, APP_CMD_INPUT_CHANGED);
|
nuclear@0
|
290 while (android_app->inputQueue != android_app->pendingInputQueue) {
|
nuclear@0
|
291 pthread_cond_wait(&android_app->cond, &android_app->mutex);
|
nuclear@0
|
292 }
|
nuclear@0
|
293 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
294 }
|
nuclear@0
|
295
|
nuclear@0
|
296 static void android_app_set_window(struct android_app* android_app, ANativeWindow* window) {
|
nuclear@0
|
297 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
298 if (android_app->pendingWindow != NULL) {
|
nuclear@0
|
299 android_app_write_cmd(android_app, APP_CMD_TERM_WINDOW);
|
nuclear@0
|
300 }
|
nuclear@0
|
301 android_app->pendingWindow = window;
|
nuclear@0
|
302 if (window != NULL) {
|
nuclear@0
|
303 android_app_write_cmd(android_app, APP_CMD_INIT_WINDOW);
|
nuclear@0
|
304 }
|
nuclear@0
|
305 while (android_app->window != android_app->pendingWindow) {
|
nuclear@0
|
306 pthread_cond_wait(&android_app->cond, &android_app->mutex);
|
nuclear@0
|
307 }
|
nuclear@0
|
308 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
309 }
|
nuclear@0
|
310
|
nuclear@0
|
311 static void android_app_set_activity_state(struct android_app* android_app, int8_t cmd) {
|
nuclear@0
|
312 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
313 android_app_write_cmd(android_app, cmd);
|
nuclear@0
|
314 while (android_app->activityState != cmd) {
|
nuclear@0
|
315 pthread_cond_wait(&android_app->cond, &android_app->mutex);
|
nuclear@0
|
316 }
|
nuclear@0
|
317 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
318 }
|
nuclear@0
|
319
|
nuclear@0
|
320 static void android_app_free(struct android_app* android_app) {
|
nuclear@0
|
321 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
322 android_app_write_cmd(android_app, APP_CMD_DESTROY);
|
nuclear@0
|
323 while (!android_app->destroyed) {
|
nuclear@0
|
324 pthread_cond_wait(&android_app->cond, &android_app->mutex);
|
nuclear@0
|
325 }
|
nuclear@0
|
326 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
327
|
nuclear@0
|
328 close(android_app->msgread);
|
nuclear@0
|
329 close(android_app->msgwrite);
|
nuclear@0
|
330 pthread_cond_destroy(&android_app->cond);
|
nuclear@0
|
331 pthread_mutex_destroy(&android_app->mutex);
|
nuclear@0
|
332 free(android_app);
|
nuclear@0
|
333 }
|
nuclear@0
|
334
|
nuclear@0
|
335 static void onDestroy(ANativeActivity* activity) {
|
nuclear@0
|
336 LOGV("Destroy: %p\n", activity);
|
nuclear@0
|
337 android_app_free((struct android_app*)activity->instance);
|
nuclear@0
|
338 }
|
nuclear@0
|
339
|
nuclear@0
|
340 static void onStart(ANativeActivity* activity) {
|
nuclear@0
|
341 LOGV("Start: %p\n", activity);
|
nuclear@0
|
342 android_app_set_activity_state((struct android_app*)activity->instance, APP_CMD_START);
|
nuclear@0
|
343 }
|
nuclear@0
|
344
|
nuclear@0
|
345 static void onResume(ANativeActivity* activity) {
|
nuclear@0
|
346 LOGV("Resume: %p\n", activity);
|
nuclear@0
|
347 android_app_set_activity_state((struct android_app*)activity->instance, APP_CMD_RESUME);
|
nuclear@0
|
348 }
|
nuclear@0
|
349
|
nuclear@0
|
350 static void* onSaveInstanceState(ANativeActivity* activity, size_t* outLen) {
|
nuclear@0
|
351 struct android_app* android_app = (struct android_app*)activity->instance;
|
nuclear@0
|
352 void* savedState = NULL;
|
nuclear@0
|
353
|
nuclear@0
|
354 LOGV("SaveInstanceState: %p\n", activity);
|
nuclear@0
|
355 pthread_mutex_lock(&android_app->mutex);
|
nuclear@0
|
356 android_app->stateSaved = 0;
|
nuclear@0
|
357 android_app_write_cmd(android_app, APP_CMD_SAVE_STATE);
|
nuclear@0
|
358 while (!android_app->stateSaved) {
|
nuclear@0
|
359 pthread_cond_wait(&android_app->cond, &android_app->mutex);
|
nuclear@0
|
360 }
|
nuclear@0
|
361
|
nuclear@0
|
362 if (android_app->savedState != NULL) {
|
nuclear@0
|
363 savedState = android_app->savedState;
|
nuclear@0
|
364 *outLen = android_app->savedStateSize;
|
nuclear@0
|
365 android_app->savedState = NULL;
|
nuclear@0
|
366 android_app->savedStateSize = 0;
|
nuclear@0
|
367 }
|
nuclear@0
|
368
|
nuclear@0
|
369 pthread_mutex_unlock(&android_app->mutex);
|
nuclear@0
|
370
|
nuclear@0
|
371 return savedState;
|
nuclear@0
|
372 }
|
nuclear@0
|
373
|
nuclear@0
|
374 static void onPause(ANativeActivity* activity) {
|
nuclear@0
|
375 LOGV("Pause: %p\n", activity);
|
nuclear@0
|
376 android_app_set_activity_state((struct android_app*)activity->instance, APP_CMD_PAUSE);
|
nuclear@0
|
377 }
|
nuclear@0
|
378
|
nuclear@0
|
379 static void onStop(ANativeActivity* activity) {
|
nuclear@0
|
380 LOGV("Stop: %p\n", activity);
|
nuclear@0
|
381 android_app_set_activity_state((struct android_app*)activity->instance, APP_CMD_STOP);
|
nuclear@0
|
382 }
|
nuclear@0
|
383
|
nuclear@0
|
384 static void onConfigurationChanged(ANativeActivity* activity) {
|
nuclear@0
|
385 struct android_app* android_app = (struct android_app*)activity->instance;
|
nuclear@0
|
386 LOGV("ConfigurationChanged: %p\n", activity);
|
nuclear@0
|
387 android_app_write_cmd(android_app, APP_CMD_CONFIG_CHANGED);
|
nuclear@0
|
388 }
|
nuclear@0
|
389
|
nuclear@0
|
390 static void onLowMemory(ANativeActivity* activity) {
|
nuclear@0
|
391 struct android_app* android_app = (struct android_app*)activity->instance;
|
nuclear@0
|
392 LOGV("LowMemory: %p\n", activity);
|
nuclear@0
|
393 android_app_write_cmd(android_app, APP_CMD_LOW_MEMORY);
|
nuclear@0
|
394 }
|
nuclear@0
|
395
|
nuclear@0
|
396 static void onWindowFocusChanged(ANativeActivity* activity, int focused) {
|
nuclear@0
|
397 LOGV("WindowFocusChanged: %p -- %d\n", activity, focused);
|
nuclear@0
|
398 android_app_write_cmd((struct android_app*)activity->instance,
|
nuclear@0
|
399 focused ? APP_CMD_GAINED_FOCUS : APP_CMD_LOST_FOCUS);
|
nuclear@0
|
400 }
|
nuclear@0
|
401
|
nuclear@0
|
402 static void onNativeWindowCreated(ANativeActivity* activity, ANativeWindow* window) {
|
nuclear@0
|
403 LOGV("NativeWindowCreated: %p -- %p\n", activity, window);
|
nuclear@0
|
404 android_app_set_window((struct android_app*)activity->instance, window);
|
nuclear@0
|
405 }
|
nuclear@0
|
406
|
nuclear@0
|
407 static void onNativeWindowDestroyed(ANativeActivity* activity, ANativeWindow* window) {
|
nuclear@0
|
408 LOGV("NativeWindowDestroyed: %p -- %p\n", activity, window);
|
nuclear@0
|
409 android_app_set_window((struct android_app*)activity->instance, NULL);
|
nuclear@0
|
410 }
|
nuclear@0
|
411
|
nuclear@0
|
412 static void onInputQueueCreated(ANativeActivity* activity, AInputQueue* queue) {
|
nuclear@0
|
413 LOGV("InputQueueCreated: %p -- %p\n", activity, queue);
|
nuclear@0
|
414 android_app_set_input((struct android_app*)activity->instance, queue);
|
nuclear@0
|
415 }
|
nuclear@0
|
416
|
nuclear@0
|
417 static void onInputQueueDestroyed(ANativeActivity* activity, AInputQueue* queue) {
|
nuclear@0
|
418 LOGV("InputQueueDestroyed: %p -- %p\n", activity, queue);
|
nuclear@0
|
419 android_app_set_input((struct android_app*)activity->instance, NULL);
|
nuclear@0
|
420 }
|
nuclear@0
|
421
|
nuclear@0
|
422 void ANativeActivity_onCreate(ANativeActivity* activity,
|
nuclear@0
|
423 void* savedState, size_t savedStateSize) {
|
nuclear@0
|
424 LOGV("Creating: %p\n", activity);
|
nuclear@0
|
425 activity->callbacks->onDestroy = onDestroy;
|
nuclear@0
|
426 activity->callbacks->onStart = onStart;
|
nuclear@0
|
427 activity->callbacks->onResume = onResume;
|
nuclear@0
|
428 activity->callbacks->onSaveInstanceState = onSaveInstanceState;
|
nuclear@0
|
429 activity->callbacks->onPause = onPause;
|
nuclear@0
|
430 activity->callbacks->onStop = onStop;
|
nuclear@0
|
431 activity->callbacks->onConfigurationChanged = onConfigurationChanged;
|
nuclear@0
|
432 activity->callbacks->onLowMemory = onLowMemory;
|
nuclear@0
|
433 activity->callbacks->onWindowFocusChanged = onWindowFocusChanged;
|
nuclear@0
|
434 activity->callbacks->onNativeWindowCreated = onNativeWindowCreated;
|
nuclear@0
|
435 activity->callbacks->onNativeWindowDestroyed = onNativeWindowDestroyed;
|
nuclear@0
|
436 activity->callbacks->onInputQueueCreated = onInputQueueCreated;
|
nuclear@0
|
437 activity->callbacks->onInputQueueDestroyed = onInputQueueDestroyed;
|
nuclear@0
|
438
|
nuclear@0
|
439 activity->instance = android_app_create(activity, savedState, savedStateSize);
|
nuclear@0
|
440 }
|