Only enable VaultProvider on KitKat devices.
Otherwise the app would crash when starting on pre-KK devices missing
the parent class.
Bug: 11670294
Change-Id: I6fc843ba9d525265a4aaad6e8896a3e66d577d1f
diff --git a/samples/Vault/AndroidManifest.xml b/samples/Vault/AndroidManifest.xml
index 8f36172..ded0515 100644
--- a/samples/Vault/AndroidManifest.xml
+++ b/samples/Vault/AndroidManifest.xml
@@ -10,7 +10,8 @@
android:authorities="com.example.android.vault.provider"
android:exported="true"
android:grantUriPermissions="true"
- android:permission="android.permission.MANAGE_DOCUMENTS">
+ android:permission="android.permission.MANAGE_DOCUMENTS"
+ android:enabled="@bool/isAtLeastKitKat">
<intent-filter>
<action android:name="android.content.action.DOCUMENTS_PROVIDER" />
</intent-filter>
diff --git a/samples/Vault/res/values-v19/bool.xml b/samples/Vault/res/values-v19/bool.xml
new file mode 100644
index 0000000..dfa24e9
--- /dev/null
+++ b/samples/Vault/res/values-v19/bool.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <bool name="isAtLeastKitKat">true</bool>
+</resources>
diff --git a/samples/Vault/res/values/bool.xml b/samples/Vault/res/values/bool.xml
new file mode 100644
index 0000000..ed391d9
--- /dev/null
+++ b/samples/Vault/res/values/bool.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <bool name="isAtLeastKitKat">false</bool>
+</resources>
