android: make the 'more info' document accessible from the about dialog

Now that the default activity is not the viewer, but the document
browser, there is no way to show the introduction document. Add a button
to the about dialog to still show it.

Change-Id: I9252064aaaf4c49da519e17b651e0d290bc17c04

2 files changed, 10 insertions, 0 deletions

diff --git a/android/experimental/LOAndroid3/res/values/strings.xml b/android/experimental/LOAndroid3/res/values/strings.xml
index 857b00c070b0..ea505d7e5f3e 100644
--- a/android/experimental/LOAndroid3/res/values/strings.xml
+++ b/android/experimental/LOAndroid3/res/values/strings.xml
@@ -9,6 +9,7 @@
 
     <string name="about_license">Show License</string>
     <string name="about_notice">Show Notice</string>
+    <string name="about_moreinfo">More Info</string>
 
     <string name="browser_app_name">LibreOffice Browser</string>
     <string name="menu_search">Search</string>
diff --git a/android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java b/android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java
index 16d0edf9bf9f..ff7bb4313df3 100644
--- a/android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java
+++ b/android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java
@@ -218,6 +218,15 @@ public class LibreOfficeMainActivity extends Activity {
             }
         });
 
+        builder.setNeutralButton(R.string.about_moreinfo, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int id) {
+                LOKitShell.sendEvent(LOEventFactory.close());
+                LOKitShell.sendEvent(LOEventFactory.load(DEFAULT_DOC_PATH));
+                dialog.dismiss();
+            }
+        });
+
         AlertDialog dialog = builder.create();
         dialog.show();
     }