Implemented info layout

(if list != 0) show info
else show list

Author: Talha

.idea/vcs.xml

@@ -26,6 +26,7 @@
 import android.widget.EditText;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
+import android.widget.RelativeLayout;
 import android.widget.TextView;
 import android.widget.Toast;
 
@@ -58,6 +59,8 @@ public class MainActivity extends AppCompatActivity implements INoteFragmentList
     private static final int REQUEST_CODE_EXTERNAL_PERMISSION = 2;
     SharedPreferences sharedPreferences;
 
+    RelativeLayout layout_info;
+
     TextView myName;
     CircleImageView myPhoto;
     FloatingActionButton addNote;
@@ -88,6 +91,7 @@ protected void onCreate(Bundle savedInstanceState) {
         initViews();
         url = "";
         fillRecyclerView();
+        showLayoutNoteInfo();
         addNote.setOnClickListener(v -> openNoteFragment(null, null));
         layoutProfile.setOnClickListener(v -> {
             BottomSheetDialog bottomSheetDialog = new BottomSheetDialog(MainActivity.this, R.style.BottomSheetDialogTheme);
@@ -133,6 +137,8 @@ public void afterTextChanged(Editable s) {
     }
 
     void initViews() {
+        layout_info = findViewById(R.id.layout_info);
+
         myName = findViewById(R.id.textMyName);
         myPhoto = findViewById(R.id.imagePhoto);
         addNote = findViewById(R.id.floatingAction_AddNote);
@@ -205,6 +211,14 @@ public void fillRecyclerView() {
         noteAdapter.notifyDataSetChanged();
     }
 
+    private void showLayoutNoteInfo() {
+        if (notes.size() == 0) {
+            layout_info.setVisibility(View.VISIBLE);
+        } else {
+            layout_info.setVisibility(View.GONE);
+        }
+    }
+
     private void openNoteFragment(Note note, String action) {
         AddNoteFragment dialogFragment = AddNoteFragment.Instance();
         if (note != null && action.equalsIgnoreCase("update")) {
@@ -256,11 +270,13 @@ private String getPathFromUri(Uri uri) {
     @Override
     public void onNoteInserted() {
         fillRecyclerView();
+        showLayoutNoteInfo();
     }
 
     @Override
     public void onNoteDeleted() {
         fillRecyclerView();
+        showLayoutNoteInfo();
     }
 
     private void showUrlDialog() {

app/src/main/java/com/icode/easynote/activities/MainActivity.java

@@ -130,6 +130,51 @@
         app:layout_constraintBottom_toTopOf="@+id/layoutActions"
         app:layout_constraintTop_toBottomOf="@+id/layoutSearch" />
 
+    <RelativeLayout
+        android:id="@+id/layout_info"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginStart="@dimen/_2sdp"
+        android:layout_marginLeft="@dimen/_2sdp"
+        android:layout_marginEnd="@dimen/_2sdp"
+        android:layout_marginRight="@dimen/_2sdp"
+        android:clipToPadding="false"
+        android:gravity="center"
+        android:paddingStart="0dp"
+        android:paddingLeft="0dp"
+        android:paddingEnd="@dimen/_12sdp"
+        android:paddingRight="@dimen/_12sdp"
+        android:paddingBottom="@dimen/_12sdp"
+        app:layout_constraintBottom_toTopOf="@+id/layoutActions"
+        app:layout_constraintTop_toBottomOf="@+id/layoutSearch">
+
+        <ImageView
+            android:id="@+id/imageNoteInfo"
+            android:layout_width="@dimen/_80sdp"
+            android:layout_height="@dimen/_80sdp"
+            android:layout_centerHorizontal="true"
+            android:layout_marginBottom="@dimen/_22sdp"
+            android:clickable="false"
+            android:contentDescription="@string/app_name"
+            android:focusable="false"
+            android:src="@drawable/notes_info" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/imageNoteInfo"
+            android:layout_centerHorizontal="true"
+            android:layout_marginStart="@dimen/_12sdp"
+            android:layout_marginLeft="@dimen/_12sdp"
+            android:layout_marginEnd="@dimen/_12sdp"
+            android:layout_marginRight="@dimen/_12sdp"
+            android:gravity="center_horizontal"
+            android:text="@string/notes_you_add_appear_here"
+            android:textColor="@color/colorAccent"
+            android:textSize="@dimen/_12ssp" />
+
+    </RelativeLayout>
+
     <LinearLayout
         android:id="@+id/layoutActions"
         android:layout_width="match_parent"

app/src/main/res/drawable/notes_info.png

@@ -11,4 +11,5 @@
     <string name="cancel">CANCEL</string>
     <string name="delete_note">Delete Note</string>
     <string name="are_you_sure_you_want_to_delete_this_note">Are you sure you want to delete this note?</string>
+    <string name="notes_you_add_appear_here">Notes you add appear here</string>
 </resources>