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-rw-r--r--android/app/src/main/AndroidManifest.xml3
-rw-r--r--android/app/src/main/java/io/coinos/app/Push.java13
2 files changed, 16 insertions, 0 deletions
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 0444b76..2f0f950 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -14,6 +14,9 @@
<intent>
<action android:name="org.unifiedpush.android.distributor.REGISTER" />
</intent>
+ <!-- whether Google Play Services is here (Push.playServices): with it, the
+ TWA's web push works and UnifiedPush isn't asked -->
+ <package android:name="com.google.android.gms" />
</queries>
<application
android:label="@string/app_name"
diff --git a/android/app/src/main/java/io/coinos/app/Push.java b/android/app/src/main/java/io/coinos/app/Push.java
index 925693a..932fc11 100644
--- a/android/app/src/main/java/io/coinos/app/Push.java
+++ b/android/app/src/main/java/io/coinos/app/Push.java
@@ -120,6 +120,19 @@ public final class Push {
p.edit().putInt(KEY_TRY, p.getInt(KEY_TRY, 0) + 1).putLong(KEY_TRY_AT, 0).remove(KEY_DIST).apply();
}
+ /**
+ * Google Play Services, installed and switched on — what web push on
+ * Android runs through. (Its package is named in the manifest's queries:
+ * Android 11+ hides it otherwise.)
+ */
+ static boolean playServices(Context c) {
+ try {
+ return c.getPackageManager().getApplicationInfo("com.google.android.gms", 0).enabled;
+ } catch (Exception e) {
+ return false;
+ }
+ }
+
static String endpoint(Context c) {
return prefs(c).getString(KEY_ENDPOINT, null);
}