package app.grapheneos.gmscompat import android.app.compat.gms.GmsCompat import android.content.Intent import android.ext.PackageId import android.net.Uri import android.os.Bundle import androidx.appcompat.app.AppCompatActivity import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity const val USAGE_GUIDE_URL = "https://grapheneos.org/usage#sandboxed-google-play" class MainActivity : CollapsingToolbarBaseActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.main_activity) if (!GmsCompat.isEnabledFor(PackageId.GMS_CORE_NAME, userId)) { val uri = Uri.parse(USAGE_GUIDE_URL) startActivity(Intent(Intent.ACTION_VIEW, uri)) finishAndRemoveTask() return } } }