Update iOS to use audio mode instead of geo location
This commit is contained in:
Sebastián Katzer
parent
e4f6d7cd0b
commit
96ae5df2ca
@ -33,17 +33,14 @@
|
||||
</feature>
|
||||
</config-file>
|
||||
|
||||
<!-- The app is able to run in background through location-tracking mode -->
|
||||
<!-- The app is able to run in background through audio mode -->
|
||||
<config-file target="*-Info.plist" parent="UIBackgroundModes">
|
||||
<array>
|
||||
<string>location</string>
|
||||
<string>audio</string>
|
||||
</array>
|
||||
</config-file>
|
||||
|
||||
<!-- Hint is displayed to user by first start -->
|
||||
<config-file target="*-Info.plist" parent="NSLocationUsageDescription">
|
||||
<string>Is required -for iOS 6 and above- to run the app in background!</string>
|
||||
</config-file>
|
||||
<resource-file src="res/silent.wav" />
|
||||
|
||||
<header-file src="src/ios/APPBackgroundMode.h" />
|
||||
<source-file src="src/ios/APPBackgroundMode.m" />
|
||||
|
||||
BIN
res/silent.wav
Normal file
BIN
res/silent.wav
Normal file
Binary file not shown.
@ -20,18 +20,18 @@
|
||||
*/
|
||||
|
||||
#import <Foundation/Foundation.h>
|
||||
#import <AVFoundation/AVFoundation.h>
|
||||
#import <AudioToolbox/AudioToolbox.h>
|
||||
#import <Cordova/CDVPlugin.h>
|
||||
#import <CoreLocation/CoreLocation.h>
|
||||
|
||||
@interface APPBackgroundMode : CDVPlugin {
|
||||
BOOL _enabled;
|
||||
@interface APPBackgroundMode : CDVPlugin {
|
||||
AVAudioPlayer *audioPlayer;
|
||||
BOOL enabled;
|
||||
}
|
||||
|
||||
// Aktiviert den Hintergrundmodus
|
||||
// Activate the background mode
|
||||
- (void) enable:(CDVInvokedUrlCommand *)command;
|
||||
// Deaktiviert den Hintergrundmodus
|
||||
// Deactivate the background mode
|
||||
- (void) disable:(CDVInvokedUrlCommand *)command;
|
||||
|
||||
@property (nonatomic, strong) CLLocationManager* locationManager;
|
||||
|
||||
@end
|
||||
@ -21,116 +21,140 @@
|
||||
|
||||
#import "APPBackgroundMode.h"
|
||||
|
||||
@interface APPBackgroundMode (PrivateMethods)
|
||||
|
||||
// Registriert die Listener für die (sleep/resume) Events
|
||||
- (void) observeLifeCycle:(CDVInvokedUrlCommand *)command;
|
||||
// Aktiviert den Hintergrundmodus
|
||||
- (void) enableMode;
|
||||
// Deaktiviert den Hintergrundmodus
|
||||
- (void) disableMode;
|
||||
|
||||
@end
|
||||
|
||||
@implementation APPBackgroundMode
|
||||
|
||||
@synthesize locationManager;
|
||||
#pragma mark -
|
||||
#pragma mark Initialization methods
|
||||
|
||||
/**
|
||||
* @js-interface
|
||||
*
|
||||
* Registriert die Listener für die (sleep/resume) Events.
|
||||
*/
|
||||
- (void) observeLifeCycle:(CDVInvokedUrlCommand *)command
|
||||
{
|
||||
// Methode pluginInitialize wird aufgerufen, falls Instanz erstellt wurde
|
||||
}
|
||||
|
||||
/**
|
||||
* @js-interface
|
||||
*
|
||||
* Aktiviert den Hintergrundmodus.
|
||||
*/
|
||||
- (void) enable:(CDVInvokedUrlCommand *)command
|
||||
{
|
||||
[self enableMode];
|
||||
}
|
||||
|
||||
/**
|
||||
* @js-interface
|
||||
*
|
||||
* Deaktiviert den Hintergrundmodus.
|
||||
*/
|
||||
- (void) disable:(CDVInvokedUrlCommand *)command
|
||||
{
|
||||
[self disableMode];
|
||||
}
|
||||
|
||||
/**
|
||||
* Aktiviert den Hintergrundmodus.
|
||||
*/
|
||||
- (void) enableMode
|
||||
{
|
||||
_enabled = true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Deaktiviert den Hintergrundmodus.
|
||||
*/
|
||||
- (void) disableMode
|
||||
{
|
||||
_enabled = false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Registriert die Listener für die (sleep/resume) Events und startet bzw. stoppt die Geo-Lokalisierung.
|
||||
* Initialize the plugin.
|
||||
*/
|
||||
- (void) pluginInitialize
|
||||
{
|
||||
[self enableMode];
|
||||
[self enable:NULL];
|
||||
[self configureAudioPlayer];
|
||||
[self configureAudioSession];
|
||||
}
|
||||
|
||||
/**
|
||||
* Register the listener for pause and resume events.
|
||||
*/
|
||||
- (void) observeLifeCycle:(CDVInvokedUrlCommand *)command
|
||||
{
|
||||
NSNotificationCenter* listener = [NSNotificationCenter defaultCenter];
|
||||
|
||||
if (&UIApplicationDidEnterBackgroundNotification && &UIApplicationWillEnterForegroundNotification) {
|
||||
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(activateMode) name:UIApplicationDidEnterBackgroundNotification object:nil];
|
||||
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(deactivateMode) name:UIApplicationWillEnterForegroundNotification object:nil];
|
||||
|
||||
[listener addObserver:self
|
||||
selector:@selector(keepAwake)
|
||||
name:UIApplicationDidEnterBackgroundNotification
|
||||
object:nil];
|
||||
|
||||
[listener addObserver:self
|
||||
selector:@selector(stopKeepingAwake)
|
||||
name:UIApplicationWillEnterForegroundNotification
|
||||
object:nil];
|
||||
|
||||
[listener addObserver:self
|
||||
selector:@selector(handleAudioSessionInterruption:)
|
||||
name:AVAudioSessionInterruptionNotification
|
||||
object:nil];
|
||||
|
||||
} else {
|
||||
[self activateMode];
|
||||
[self keepAwake];
|
||||
}
|
||||
}
|
||||
|
||||
#pragma mark -
|
||||
#pragma mark Interface methods
|
||||
|
||||
/**
|
||||
* Enable the mode to stay awake
|
||||
* when switching to background for the next time.
|
||||
*/
|
||||
- (void) enable:(CDVInvokedUrlCommand *)command
|
||||
{
|
||||
enabled = YES;
|
||||
}
|
||||
|
||||
/**
|
||||
* Disable the background mode
|
||||
* and stop being active in background.
|
||||
*/
|
||||
- (void) disable:(CDVInvokedUrlCommand *)command
|
||||
{
|
||||
enabled = NO;
|
||||
|
||||
[self stopKeepingAwake];
|
||||
}
|
||||
|
||||
#pragma mark -
|
||||
#pragma mark Core methods
|
||||
|
||||
/**
|
||||
* Keep the app awake.
|
||||
*/
|
||||
- (void) keepAwake {
|
||||
if (enabled) {
|
||||
[audioPlayer play];
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Startet das Aktualisieren des Standpunktes.
|
||||
* Let the app going to sleep.
|
||||
*/
|
||||
- (void) activateMode
|
||||
{
|
||||
if (_enabled == false) {
|
||||
return;
|
||||
};
|
||||
|
||||
if (!locationManager) {
|
||||
locationManager = [[CLLocationManager alloc] init];
|
||||
};
|
||||
|
||||
#ifdef __IPHONE_6_0
|
||||
locationManager.activityType = CLActivityTypeFitness;
|
||||
#endif
|
||||
|
||||
// Empfängt nur Nachrichten, wenn sich die Position um 1km geändert hat
|
||||
locationManager.distanceFilter = 1000;
|
||||
// Koordinaten sollen bis auf 1km genau bestimmt werden
|
||||
locationManager.desiredAccuracy = kCLLocationAccuracyKilometer;
|
||||
// Startet das Aktualisieren des Standpunktes
|
||||
[locationManager startUpdatingLocation];
|
||||
- (void) stopKeepingAwake {
|
||||
[audioPlayer pause];
|
||||
}
|
||||
|
||||
/**
|
||||
* Beendet das Aktualisieren des Standpunktes.
|
||||
* Configure the audio player.
|
||||
*/
|
||||
- (void) deactivateMode
|
||||
{
|
||||
if (locationManager) {
|
||||
// Beendet das Aktualisieren des Standpunktes
|
||||
[locationManager stopUpdatingLocation];
|
||||
};
|
||||
- (void) configureAudioPlayer {
|
||||
NSString* path = [[NSBundle mainBundle] pathForResource:@"silent"
|
||||
ofType:@"wav"];
|
||||
|
||||
NSURL* url = [NSURL fileURLWithPath:path];
|
||||
|
||||
|
||||
audioPlayer = [[AVAudioPlayer alloc] initWithContentsOfURL:url
|
||||
error:NULL];
|
||||
|
||||
// Silent
|
||||
audioPlayer.volume = 0;
|
||||
// Infinite
|
||||
audioPlayer.numberOfLoops = -1;
|
||||
};
|
||||
|
||||
/**
|
||||
* Configure the audio session.
|
||||
*/
|
||||
- (void) configureAudioSession {
|
||||
AVAudioSession* session = [AVAudioSession
|
||||
sharedInstance];
|
||||
|
||||
// Play music even in background and dont stop playing music
|
||||
// even another app starts playing sound
|
||||
[session setCategory:AVAudioSessionCategoryPlayback
|
||||
withOptions:AVAudioSessionCategoryOptionMixWithOthers
|
||||
error:NULL];
|
||||
|
||||
[session setActive:YES error:NULL];
|
||||
};
|
||||
|
||||
/**
|
||||
* Handle audio session interruption.
|
||||
*/
|
||||
- (void) handleAudioSessionInterruption:(NSNotification*)notification {
|
||||
NSNumber* receivedType = [notification.userInfo
|
||||
valueForKey:AVAudioSessionInterruptionTypeKey];
|
||||
|
||||
NSNumber* expectedType = [NSNumber numberWithInt:AVAudioSessionInterruptionTypeEnded];
|
||||
|
||||
if ([receivedType isEqualToNumber:expectedType]) {
|
||||
[self configureAudioSession];
|
||||
[self keepAwake];
|
||||
}
|
||||
}
|
||||
|
||||
@end
|
||||
|
||||
Loading…
Reference in New Issue
Block a user