mirror of
https://github.com/libretro/RetroArch
synced 2025-02-06 09:40:06 +00:00
(Location) Implement stub Android location driver - will still need
a couple of functions filled in
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parent
7bc2031272
commit
e983aa4c35
@ -314,6 +314,17 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
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}
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#endif
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- (void)onLocationSetInterval:(int)interval_update_ms interval_update_distance:(int)interval_distance
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{
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(void)interval_update_ms;
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// Set a movement threshold for new events (in meters).
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if (interval_distance == 0)
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locationManager.distanceFilter = 500;
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else
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locationManager.distanceFilter = interval_distance;
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}
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- (void)onLocationInit:(int)interval_update_ms interval_update_distance:(int)interval_distance
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{
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// Create the location manager if this object does not
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@ -324,8 +335,7 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
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locationManager.delegate = self;
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locationManager.desiredAccuracy = kCLLocationAccuracyBest;
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// Set a movement threshold for new events.
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locationManager.distanceFilter = 500; // meters - TODO - make configurable
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[[RAGameView get] onLocationSetInterval:interval_update_ms interval_update_distance:interval_distance];
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}
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- (void)onLocationStart
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@ -701,6 +711,13 @@ static void *apple_location_init(int interval_update_ms, int interval_distance)
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return applelocation;
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}
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static void *apple_location_set_interval(void *data, int interval_update_ms, int interval_distance)
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{
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(void)data;
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[[RAGameView get] onLocationSetInterval:interval_update_ms interval_update_distance:interval_distance];
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}
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static void apple_location_free(void *data)
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{
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applelocation_t *applelocation = (applelocation_t*)data;
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@ -749,6 +766,7 @@ const location_driver_t location_apple = {
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apple_location_stop,
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apple_location_get_longitude,
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apple_location_get_latitude,
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apple_location_set_interval,
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"apple",
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};
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#endif
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1
driver.c
1
driver.c
@ -301,6 +301,7 @@ void find_next_camera_driver(void)
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#ifdef HAVE_LOCATION
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static const location_driver_t *location_drivers[] = {
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#ifdef ANDROID
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&location_android,
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#endif
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#ifdef IOS
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&location_apple,
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1
driver.h
1
driver.h
@ -377,6 +377,7 @@ typedef struct location_driver
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double (*get_longitude)(void *data);
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double (*get_latitude)(void *data);
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void (*set_interval)(int interval_msecs, int interval_distance);
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const char *ident;
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} location_driver_t;
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@ -373,6 +373,11 @@ CAMERA
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LOCATION
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============================================================ */
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#ifdef HAVE_LOCATION
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#if defined(ANDROID)
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#include "../location/android.c"
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#endif
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#endif
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/*============================================================
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165
location/android.c
Normal file
165
location/android.c
Normal file
@ -0,0 +1,165 @@
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/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2013 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2013 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "../driver.h"
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#include "../android/native/jni/jni_macros.h"
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typedef struct android_location
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{
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jmethodID onLocationInit;
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jmethodID onLocationFree;
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jmethodID onLocationStart;
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jmethodID onLocationStop;
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jmethodID onLocationSetInterval;
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jmethodID onLocationGetLongitude;
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jmethodID onLocationGetLatitude;
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} androidlocation_t;
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static void *android_location_init(unsigned interval_ms, unsigned interval_distance)
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{
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JNIEnv *env;
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jclass class;
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(void)interval_ms;
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(void)interval_distance;
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struct android_app *android_app = (struct android_app*)g_android;
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androidlocation_t *androidlocation = (androidlocation_t*)calloc(1, sizeof(androidlocation_t));
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if (!androidlocation)
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return NULL;
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env = jni_thread_getenv();
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if (!env)
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goto dealloc;
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GET_OBJECT_CLASS(env, class, android_app->activity->clazz);
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if (class == NULL)
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goto dealloc;
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#if 0
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/* TODO */
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GET_METHOD_ID(env, androidcamera->onCameraInit, class, "onCameraInit", "()V");
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if (!androidcamera->onCameraInit)
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goto dealloc;
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#endif
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GET_METHOD_ID(env, androidlocation->onLocationFree, class, "onLocationFree", "()V");
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if (!androidlocation->onLocationFree)
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goto dealloc;
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GET_METHOD_ID(env, androidlocation->onLocationStart, class, "onLocationStart", "()V");
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if (!androidlocation->onLocationStart)
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goto dealloc;
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GET_METHOD_ID(env, androidlocation->onLocationStop, class, "onLocationStop", "()V");
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if (!androidlocation->onLocationStop)
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goto dealloc;
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/* TODO - grab method IDs for:
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* onLocationGetLatitude
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* onLocationGetLongitude
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* onLocationSetInterval
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*/
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CALL_VOID_METHOD(env, android_app->activity->clazz, androidlocation->onLocationInit);
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return androidlocation;
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dealloc:
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free(androidlocation);
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return NULL;
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}
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static void android_location_free(void *data)
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{
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struct android_app *android_app = (struct android_app*)g_android;
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androidlocation_t *androidlocation = (androidlocation_t*)data;
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JNIEnv *env = jni_thread_getenv();
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if (!env)
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return;
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CALL_VOID_METHOD(env, android_app->activity->clazz, androidlocation->onLocationFree);
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free(androidlocation);
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}
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static bool android_camera_start(void *data)
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{
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struct android_app *android_app = (struct android_app*)g_android;
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androidlocation_t *androidlocation = (androidlocation_t*)data;
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JNIEnv *env = jni_thread_getenv();
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if (!env)
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return false;
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CALL_VOID_METHOD(env, android_app->activity->clazz, androidlocation->onLocationStart);
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return true;
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}
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static void android_location_stop(void *data)
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{
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struct android_app *android_app = (struct android_app*)g_android;
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androidlocation_t *androidlocation = (androidlocation_t*)data;
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JNIEnv *env = jni_thread_getenv();
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if (!env)
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return;
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CALL_VOID_METHOD(env, android_app->activity->clazz, androidlocation->onLocationStop);
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}
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static double android_location_get_latitude(void *data)
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{
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struct android_app *android_app = (struct android_app*)g_android;
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androidlocation_t *androidlocation = (androidlocation_t*)data;
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JNIEnv *env = jni_thread_getenv();
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if (!env)
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return;
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// TODO - CALL_DOUBLE_METHOD - onLocationGetLatitude
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return 0.0f;
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}
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static double android_location_get_longitude(void *data)
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{
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struct android_app *android_app = (struct android_app*)g_android;
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androidlocation_t *androidlocation = (androidlocation_t*)data;
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JNIEnv *env = jni_thread_getenv();
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if (!env)
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return;
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// TODO - CALL_DOUBLE_METHOD - onLocationGetLongitude
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return 0.0f;
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}
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static void android_location_set_interval(void *data, int interval_ms, int interval_distance)
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{
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struct android_app *android_app = (struct android_app*)g_android;
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androidlocation_t *androidlocation = (androidlocation_t*)data;
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JNIEnv *env = jni_thread_getenv();
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if (!env)
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return;
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// TODO - CALL_VOID_METHOD - onLocationSetInterval (with params)
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}
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const location_driver_t location_android = {
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android_location_init,
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android_location_free,
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android_location_start,
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android_location_stop,
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android_location_get_longitude,
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android_location_get_latitude,
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android_location_set_interval,
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"android",
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};
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@ -189,12 +189,10 @@ const char *config_get_default_location(void)
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{
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switch (LOCATION_DEFAULT_DRIVER)
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{
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#if 0
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case LOCATION_ANDROID:
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return "android";
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case LOCATION_APPLE:
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return "apple";
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#endif
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default:
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return NULL;
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}
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