check for androidx availability on runtime (#356)

getsentry · Apr 15, 2020 · 720f249 · 720f249
1 parent 2a3cb67
commit 720f249
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Showing 2 changed files with 21 additions and 4 deletions.
diff --git a/sentry-android-core/src/main/java/io/sentry/android/core/SessionTrackingIntegration.java b/sentry-android-core/src/main/java/io/sentry/android/core/SessionTrackingIntegration.java
@@ -31,10 +31,21 @@ public void register(final @NotNull IHub hub, final @NotNull SentryOptions optio
             options.isEnableSessionTracking());
 
     if (options.isEnableSessionTracking()) {
-      watcher = new LifecycleWatcher(hub, options.getSessionTrackingIntervalMillis());
-      ProcessLifecycleOwner.get().getLifecycle().addObserver(watcher);
-
-      options.getLogger().log(SentryLevel.DEBUG, "SessionTrackingIntegration installed.");
+      try {
+        Class.forName("androidx.lifecycle.DefaultLifecycleObserver");
+        Class.forName("androidx.lifecycle.ProcessLifecycleOwner");
+        watcher = new LifecycleWatcher(hub, options.getSessionTrackingIntervalMillis());
+        ProcessLifecycleOwner.get().getLifecycle().addObserver(watcher);
+
+        options.getLogger().log(SentryLevel.DEBUG, "SessionTrackingIntegration installed.");
+      } catch (ClassNotFoundException e) {
+        options
+            .getLogger()
+            .log(
+                SentryLevel.INFO,
+                "androidx.lifecycle is not available, SessionTrackingIntegration won't be installed",
+                e);
+      }
     }
   }
 

diff --git a/sentry-sample/build.gradle.kts b/sentry-sample/build.gradle.kts
@@ -70,6 +70,12 @@ dependencies {
 
     implementation(project(":sentry-android"))
 
+//    how to exclude androidx if release health feature is disabled
+//    implementation(project(":sentry-android")) {
+//        exclude(group = "androidx.lifecycle", module = "lifecycle-process")
+//        exclude(group = "androidx.lifecycle", module = "lifecycle-common-java8")
+//    }
+
     implementation(Config.Libs.appCompat)
 
     // debugging purpose