Proper conditions for push reregistration. Added fix for app compat crash on resume from sleep while app was open.

This commit is contained in:
Kyle Spearrin 2016-08-27 14:36:32 -04:00
parent 395342be37
commit 5c6ff45cc9
5 changed files with 83 additions and 17 deletions

View file

@ -1,5 +1,4 @@
using System;
using Android.App;
using Android.Content.PM;
using Android.Views;
@ -10,11 +9,11 @@ using Plugin.Fingerprint.Abstractions;
using Plugin.Settings.Abstractions;
using Plugin.Connectivity.Abstractions;
using Acr.UserDialogs;
using PushNotification.Plugin.Abstractions;
using Android.Content;
using System.Reflection;
using Xamarin.Forms.Platform.Android;
using Xamarin.Forms;
using System.Threading.Tasks;
namespace Bit.Android
{
@ -26,12 +25,17 @@ namespace Bit.Android
{
private const string HockeyAppId = "d3834185b4a643479047b86c65293d42";
protected override void OnCreate(Bundle bundle)
protected async override void OnCreate(Bundle bundle)
{
ToolbarResource = Resource.Layout.toolbar;
TabLayoutResource = Resource.Layout.tabs;
base.OnCreate(bundle);
// workaround for app compat bug
// ref https://forums.xamarin.com/discussion/62414/app-resuming-results-in-crash-with-formsappcompatactivity
await Task.Delay(10);
Console.WriteLine("A OnCreate");
Window.SetSoftInputMode(SoftInput.StateHidden);
Window.AddFlags(WindowManagerFlags.Secure);
@ -59,8 +63,7 @@ namespace Bit.Android
Resolver.Resolve<ILockService>(),
Resolver.Resolve<IGoogleAnalyticsService>()));
Xamarin.Forms.MessagingCenter.Subscribe<Xamarin.Forms.Application>(
Xamarin.Forms.Application.Current, "RateApp", (sender) =>
MessagingCenter.Subscribe<Xamarin.Forms.Application>(Xamarin.Forms.Application.Current, "RateApp", (sender) =>
{
RateApp();
});

View file

@ -17,16 +17,21 @@ using PushNotification.Plugin;
using PushNotification.Plugin.Abstractions;
using XLabs.Ioc;
using XLabs.Ioc.Unity;
using System.Threading.Tasks;
using Plugin.Settings.Abstractions;
namespace Bit.Android
{
#if DEBUG
[Application(Debuggable = true)]
#else
[Application(Debuggable=false)]
[Application(Debuggable = false)]
#endif
public class MainApplication : Application, Application.IActivityLifecycleCallbacks
{
private const string FirstLaunchKey = "firstLaunch";
private const string LastVersionCodeKey = "lastVersionCode";
public static Context AppContext;
public MainApplication(IntPtr handle, JniHandleOwnership transer)
@ -38,23 +43,76 @@ namespace Bit.Android
}
}
public override void OnCreate()
public async override void OnCreate()
{
base.OnCreate();
// workaround for app compat bug
// ref https://forums.xamarin.com/discussion/62414/app-resuming-results-in-crash-with-formsappcompatactivity
await Task.Delay(10);
RegisterActivityLifecycleCallbacks(this);
AppContext = ApplicationContext;
StartPushService();
HandlePushReregistration();
}
private void HandlePushReregistration()
{
var pushNotification = Resolver.Resolve<IPushNotification>();
// Must unregister the previous instance first or else things wont work
var settings = Resolver.Resolve<ISettings>();
// Reregister for push token based on certain conditions
// ref https://github.com/rdelrosario/xamarin-plugins/issues/65
if(Resolver.Resolve<IAuthService>().IsAuthenticated)
var reregister = false;
// 1. First time starting the app after a new install
if(settings.GetValueOrDefault(FirstLaunchKey, true))
{
settings.AddOrUpdateValue(FirstLaunchKey, false);
reregister = true;
}
// 2. App version changed (installed update)
var versionCode = Context.ApplicationContext.PackageManager.GetPackageInfo(Context.PackageName, 0).VersionCode;
if(settings.GetValueOrDefault(LastVersionCodeKey, -1) != versionCode)
{
settings.AddOrUpdateValue(LastVersionCodeKey, versionCode);
reregister = true;
}
// 3. In debug mode
if(InDebugMode())
{
reregister = true;
}
// 4. Doesn't have a push token currently
if(string.IsNullOrWhiteSpace(pushNotification.Token))
{
reregister = true;
}
if(reregister)
{
pushNotification.Unregister();
pushNotification.Register();
if(Resolver.Resolve<IAuthService>().IsAuthenticated)
{
pushNotification.Register();
}
}
}
private bool InDebugMode()
{
#if DEBUG
return true;
#else
return false;
#endif
}
public override void OnTerminate()
{
base.OnTerminate();

View file

@ -1,14 +1,14 @@
using Bit.App.Abstractions;
using AndrodApp = Android.App.Application;
using AndroidApp = Android.App.Application;
namespace Bit.Android.Services
{
public class AppInfoService : IAppInfoService
{
public string Version => AndrodApp.Context.ApplicationContext.PackageManager
.GetPackageInfo(AndrodApp.Context.PackageName, 0).VersionName;
public string Version => AndroidApp.Context.ApplicationContext.PackageManager
.GetPackageInfo(AndroidApp.Context.PackageName, 0).VersionName;
public string Build => AndrodApp.Context.ApplicationContext.PackageManager
.GetPackageInfo(AndrodApp.Context.PackageName, 0).VersionCode.ToString();
public string Build => AndroidApp.Context.ApplicationContext.PackageManager
.GetPackageInfo(AndroidApp.Context.PackageName, 0).VersionCode.ToString();
}
}

View file

@ -102,6 +102,12 @@ namespace Bit.App
protected async override void OnResume()
{
base.OnResume();
// workaround for app compat bug
// ref https://forums.xamarin.com/discussion/62414/app-resuming-results-in-crash-with-formsappcompatactivity
await Task.Delay(10);
// Handle when your app resumes
Debug.WriteLine("OnResume");

View file

@ -205,7 +205,6 @@ namespace Bit.App.Pages
if(Device.OS == TargetPlatform.Android)
{
_pushNotification.Unregister();
_pushNotification.Register();
}