Add Material ShowcaseView

.gitmodules

@@ -7,3 +7,6 @@
 [submodule "custom-tabs-client"]
 	path = custom-tabs-client
 	url = https://github.com/GoogleChrome/custom-tabs-client
+[submodule "MaterialShowcaseView"]
+	path = MaterialShowcaseView
+	url = https://github.com/David-Development/MaterialShowcaseView.git

News-Android-App/build.gradle

@@ -48,7 +48,6 @@ android {
 dependencies {
     // core android studio module
     //compile project(':core')
-
     // You must install or update the Google Repository through the SDK manager to use this dependency.
     // The Google Repository (separate from the corresponding library) can be found in the Extras category.
     // compile 'com.google.android.gms:play-services:4.2.42'
@@ -69,14 +68,10 @@ dependencies {
     compile 'de.greenrobot:greendao:2.0.0'
     compile 'de.greenrobot:greendao-generator:2.0.0'
     //compile 'org.freemarker:freemarker:2.3.23' //Required for DAO generation
-
     compile 'org.apache.commons:commons-lang3:3.4'
-
     testCompile 'org.robolectric:robolectric:3.0-rc3'
     testCompile 'junit:junit:4.+'
-
     androidTestCompile 'com.android.support:support-annotations:23.0.1'
-
     androidTestCompile 'com.android.support.test:runner:0.3'
     androidTestCompile 'com.android.support.test:rules:0.3'
     androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2'
@@ -88,4 +83,5 @@ dependencies {
         exclude group: 'com.android.support', module: 'support-v4'
         exclude module: 'recyclerview-v7'
     }
+    compile project(':MaterialShowcaseView:library')
 }

News-Android-App/src/main/java/de/luhmer/owncloudnewsreader/NewsReaderListActivity.java

@@ -34,6 +34,7 @@ import android.content.SharedPreferences;
 import android.content.res.Configuration;
 import android.graphics.Color;
 import android.net.Uri;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
@@ -83,6 +84,9 @@ import de.luhmer.owncloudnewsreader.services.DownloadImagesService;
 import de.luhmer.owncloudnewsreader.services.IOwnCloudSyncService;
 import de.luhmer.owncloudnewsreader.services.IOwnCloudSyncServiceCallback;
 import de.luhmer.owncloudnewsreader.services.OwnCloudSyncService;
+import uk.co.deanwild.materialshowcaseview.MaterialShowcaseSequence;
+import uk.co.deanwild.materialshowcaseview.MaterialShowcaseView;
+import uk.co.deanwild.materialshowcaseview.ShowcaseConfig;
 
 /**
  * An activity representing a list of NewsReader. This activity has different
@@ -171,6 +175,8 @@ public class NewsReaderListActivity extends PodcastFragmentActivity implements
 					reloadCountNumbersOfSlidingPaneAdapter();
 
 					syncState();
+
+                    showTapLogoToSyncShowcaseView();
 				}
 			};
 
@@ -211,6 +217,21 @@ public class NewsReaderListActivity extends PodcastFragmentActivity implements
 		UpdateButtonLayout();
     }
 
+
+
+    private void showTapLogoToSyncShowcaseView() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+            NewsReaderListFragment nlf = getSlidingListFragment();
+            new MaterialShowcaseView.Builder(NewsReaderListActivity.this)
+                    .setTarget(nlf.headerLogo)
+                    .setDismissText("GOT IT")
+                    .setContentText("Tap this logo to sync with ownCloud")
+                    .setDelay(300) // optional but starting animations immediately in onCreate can make them choppy
+                    .singleUse("LOGO_SYNC") // provide a unique ID used to ensure it is only shown once
+                    .show();
+        }
+    }
+
 	View.OnClickListener mSnackbarListener = new View.OnClickListener()
 	{
 		@Override
@@ -319,6 +340,11 @@ public class NewsReaderListActivity extends PodcastFragmentActivity implements
 		super.onPostCreate(savedInstanceState);
 		if(drawerToggle != null)
 			drawerToggle.syncState();
+
+        boolean tabletSize = getResources().getBoolean(R.bool.isTablet);
+        if (tabletSize) {
+            showTapLogoToSyncShowcaseView();
+        }
 	}
 
 	@Override
@@ -468,6 +494,19 @@ public class NewsReaderListActivity extends PodcastFragmentActivity implements
      * @return true if new items count was greater than 0
      */
     private boolean syncFinishedHandler() {
+
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+			ShowcaseConfig config = new ShowcaseConfig();
+			config.setDelay(300); // half second between each showcase view
+			MaterialShowcaseSequence sequence = new MaterialShowcaseSequence(this, "SWIPE_LEFT_RIGHT_AND_PTR");
+			sequence.setConfig(config);
+			sequence.addSequenceItem(getNewsReaderDetailFragment().pbLoading,
+					"Pull-to-Refresh to sync with ownCloud", "GOT IT");
+			sequence.addSequenceItem(getNewsReaderDetailFragment().pbLoading,
+					"Swipe Left/Right to mark article as read", "GOT IT");
+			sequence.start();
+		}
+
         NewsReaderListFragment newsReaderListFragment = getSlidingListFragment();
         newsReaderListFragment.ReloadAdapter();
         UpdateItemList();

News-Android-App/src/main/java/de/luhmer/owncloudnewsreader/PodcastFragmentActivity.java

@@ -434,10 +434,8 @@ public class PodcastFragmentActivity extends AppCompatActivity implements IPlayP
 
         if(sliding_layout.getPanelState().equals(SlidingUpPanelLayout.PanelState.EXPANDED)) { //On Tablets
             animateToPosition(podcastMediaControlHeightDp);
-        } else if(isLeftSliderOpen)
+        } else if(isLeftSliderOpen) {
             animateToPosition(0);
-        else if(sliding_layout.getPanelState().equals(SlidingUpPanelLayout.PanelState.EXPANDED)) {
-            animateToPosition(podcastMediaControlHeightDp);
         } else {
             animateToPosition(64);
         }

News-Android-App/src/main/res/layout/fragment_newsreader_list.xml

@@ -39,8 +39,8 @@
             android:ellipsize="end" />
 
         <ImageView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
             android:id="@+id/header_logo"
             android:layout_alignBottom="@+id/urlTextView"
             android:layout_alignParentLeft="true"

News-Android-App/src/main/res/values-sw600dp/config.xml

@@ -0,0 +1,3 @@
+<resources>
+    <bool name="isTablet">true</bool>
+</resources>

News-Android-App/src/main/res/values/config.xml

@@ -0,0 +1,3 @@
+<resources>
+    <bool name="isTablet">false</bool>
+</resources>

settings.gradle

@@ -1,5 +1,6 @@
 include ':News-Android-App', ':ownCloud-Account-Importer'
 include ':Changeloglib:ChangeLogLibrary'
-
+include ':MaterialShowcaseView:library'
 include 'customtabs'
-project(':customtabs').projectDir = new File(settingsDir, './custom-tabs-client/customtabs')
+project(':customtabs').projectDir = new File(settingsDir, './custom-tabs-client/customtabs')
+