Added advanced settings to EditProfile view

app/build.gradle

@@ -41,5 +41,6 @@ dependencies {
     compile 'com.madgag.spongycastle:core:1.56.0.0'
     compile 'com.github.apl-devs:appintro:v4.2.2'
     compile 'com.getbase:floatingactionbutton:1.10.1'
+    compile 'com.github.aakira:expandable-layout:1.6.0@aar'
     testCompile 'junit:junit:4.12'
 }

app/src/main/java/me/impy/aegis/ui/EditProfileActivity.java

@@ -11,12 +11,18 @@ import android.view.Menu;
 import android.view.MenuItem;
 import android.view.MotionEvent;
 import android.view.View;
+import android.view.animation.AccelerateInterpolator;
+import android.view.animation.AlphaAnimation;
+import android.view.animation.Animation;
 import android.widget.AdapterView;
 import android.widget.EditText;
 import android.widget.ImageView;
+import android.widget.RelativeLayout;
 import android.widget.Spinner;
 
 import com.amulyakhare.textdrawable.TextDrawable;
+import com.github.aakira.expandablelayout.ExpandableLinearLayout;
+import com.github.aakira.expandablelayout.ExpandableRelativeLayout;
 
 import me.impy.aegis.R;
 import me.impy.aegis.crypto.KeyInfo;
@@ -102,6 +108,39 @@ public class EditProfileActivity extends AegisActivity {
                 _iconView.setImageDrawable(drawable);
             }
         });
+
+
+        ExpandableRelativeLayout content=(ExpandableRelativeLayout) findViewById(R.id.expandableLayout);
+        RelativeLayout header=(RelativeLayout) findViewById(R.id.accordian_header);
+
+//to toggle content
+        header.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Animation fadeOut = new AlphaAnimation(1, 0);  // the 1, 0 here notifies that we want the opacity to go from opaque (1) to transparent (0)
+                fadeOut.setInterpolator(new AccelerateInterpolator());
+                fadeOut.setDuration(220); // Fadeout duration should be 1000 milli seconds
+                header.startAnimation(fadeOut);
+
+                fadeOut.setAnimationListener(new Animation.AnimationListener() {
+                    @Override
+                    public void onAnimationStart(Animation animation) {
+
+                    }
+
+                    @Override
+                    public void onAnimationEnd(Animation animation) {
+                        header.setVisibility(View.GONE);
+                        content.toggle();
+                    }
+
+                    @Override
+                    public void onAnimationRepeat(Animation animation) {
+
+                    }
+                });
+            }
+        });
     }
 
     private void updateFields() {

app/src/main/res/drawable/ic_keyboard_arrow_down_black_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M7.41,7.84L12,12.42l4.59,-4.58L18,9.25l-6,6 -6,-6z"/>
+</vector>

app/src/main/res/layout/activity_edit_profile.xml

@@ -69,7 +69,53 @@
                     android:layout_height="wrap_content"
                     android:layout_weight="1"/>
             </TableRow>
+        </TableLayout>
+
+        <RelativeLayout
+            android:foreground="?android:attr/selectableItemBackground"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:id="@+id/accordian_header"
+            android:focusable="true"
+            android:clickable="true">
 
+            <ImageView
+                android:id="@+id/down_btn"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentStart="true"
+                android:layout_centerVertical="true"
+                android:layout_marginStart="14dp"
+                android:src="@drawable/ic_keyboard_arrow_down_black_24dp" />
+
+            <TextView
+                android:id="@+id/accordian_title"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentTop="true"
+                android:layout_marginStart="12dp"
+                android:layout_toEndOf="@+id/down_btn"
+                android:padding="16dp"
+                android:text="Advanced"
+                android:textColor="#333"
+                android:textStyle="bold" />
+
+        </RelativeLayout>
+            <com.github.aakira.expandablelayout.ExpandableRelativeLayout
+                android:id="@+id/expandableLayout"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                app:ael_expanded="false"
+                app:ael_duration="100"
+                app:ael_interpolator="accelerate"
+                app:ael_orientation="vertical">
+            <TableLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="?attr/background"
+                    android:orientation="vertical"
+                    android:stretchColumns="1"
+                    android:layout_marginEnd="35dp">
             <TableRow
                 android:layout_marginTop="5dp"
                 android:layout_marginBottom="5dp">
@@ -184,8 +230,8 @@
                         android:inputType="textPassword"/>
                 </android.support.design.widget.TextInputLayout>
             </TableRow>
-
+            </TableLayout>
-        </TableLayout>
+            </com.github.aakira.expandablelayout.ExpandableRelativeLayout>
 
     </LinearLayout>
 </ScrollView>