Offer trampoline to help articles.
This allows other parts of the system internals to re-use common
logic for building help links, and it allows all help links to live
in a single common overlay.
Adds a help link slot for "Android is upgrading" notification.
Bug: 30033319, 30122837
Change-Id: I7dec3e63cfb8c7a8ee9a562cc61cb70f3f99fdae
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 8befc35..76241dd 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -3043,6 +3043,12 @@
</intent-filter>
</service>
+ <activity android:name=".HelpTrampoline"
+ android:exported="true"
+ android:theme="@android:style/Theme.NoDisplay"
+ android:permission="android.permission.DUMP"
+ android:enabled="@bool/config_has_help" />
+
<!-- This is the longest AndroidManifest.xml ever. -->
</application>
</manifest>
diff --git a/res/values/bools.xml b/res/values/bools.xml
index 6f04457..8958a6e 100644
--- a/res/values/bools.xml
+++ b/res/values/bools.xml
@@ -43,4 +43,7 @@
<!--Whether the storage manager exists. -->
<bool name="config_has_storage_manager">false</bool>
+
+ <!--Whether help links are defined. -->
+ <bool name="config_has_help">false</bool>
</resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 205cfe0..b34776a 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -5661,6 +5661,8 @@
<string name="help_url_gestures" translatable="false"></string>
<!-- Help URL, Manage Storage [DO NOT TRANSLATE]-->
<string name="help_url_manage_storage" translatable="false"></string>
+ <!-- Help URL, Android is upgrading [DO NOT TRANSLATE] -->
+ <string name="help_url_upgrading" translatable="false"></string>
<!-- User account title [CHAR LIMIT=30] -->
<string name="user_account_title">Account for content</string>
diff --git a/src/com/android/settings/HelpTrampoline.java b/src/com/android/settings/HelpTrampoline.java
new file mode 100644
index 0000000..7eb28a0
--- /dev/null
+++ b/src/com/android/settings/HelpTrampoline.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings;
+
+import android.app.Activity;
+import android.content.ActivityNotFoundException;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.util.Log;
+
+import com.android.settingslib.HelpUtils;
+
+public class HelpTrampoline extends Activity {
+ private static final String TAG = "HelpTrampoline";
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ try {
+ final String name = getIntent().getStringExtra(Intent.EXTRA_TEXT);
+ final int id = getResources().getIdentifier(name, "string", getPackageName());
+ final String value = getResources().getString(id);
+
+ final Intent intent = HelpUtils.getHelpIntent(this, value, null);
+ if (intent != null) {
+ startActivity(intent);
+ }
+
+ } catch (Resources.NotFoundException | ActivityNotFoundException e) {
+ Log.w(TAG, "Failed to resolve help", e);
+ }
+
+ finish();
+ }
+}
