1.29 Display “Unknown breed” for pets without breed

udacity · Aug 23, 2016 · d942c19 · d942c19 · Sourav992v · Apr 29, 2017
1 parent 311f80d
commit d942c19
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diff --git a/app/src/main/java/com/example/android/pets/PetCursorAdapter.java b/app/src/main/java/com/example/android/pets/PetCursorAdapter.java
@@ -17,6 +17,7 @@
 
 import android.content.Context;
 import android.database.Cursor;
+import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -81,6 +82,12 @@ public void bindView(View view, Context context, Cursor cursor) {
         String petName = cursor.getString(nameColumnIndex);
         String petBreed = cursor.getString(breedColumnIndex);
 
+        // If the pet breed is empty string or null, then use some default text
+        // that says "Unknown breed", so the TextView isn't blank.
+        if (TextUtils.isEmpty(petBreed)) {
+            petBreed = context.getString(R.string.unknown_breed);
+        }
+
         // Update the TextViews with the attributes for the current pet
         nameTextView.setText(petName);
         summaryTextView.setText(petBreed);

diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -103,4 +103,7 @@
 
     <!-- Label for dropdown menu option if the pet is female [CHAR LIMIT=20] -->
     <string name="gender_female">Female</string>
+
+    <!-- Label for the pet's breed if the breed is unknown [CHAR LIMIT=20] -->
+    <string name="unknown_breed">Unknown breed</string>
 </resources>