Merge "Fix crash due to over limited length." into main

res/layout/dialog_mobile_network_rename.xml

@@ -46,7 +46,7 @@
                 android:layout_height="wrap_content"
                 android:inputType="text"
                 android:paddingTop="@dimen/sim_label_padding"
-                android:maxLength="50"
+                android:maxLength="@integer/sim_label_max_length"
                 android:singleLine="true"/>
 
             <TextView

res/values/integers.xml

@@ -42,4 +42,6 @@
     <integer name="pointer_scale_seek_bar_end">3</integer>
 
     <integer name="max_integer">2147483647</integer>
+
+    <integer name="sim_label_max_length">50</integer>
 </resources>

src/com/android/settings/network/telephony/RenameMobileNetworkDialogFragment.java

@@ -165,9 +165,9 @@ public class RenameMobileNetworkDialogFragment extends InstrumentedDialogFragmen
         }
         final CharSequence displayName = SubscriptionUtil.getUniqueSubscriptionDisplayName(
                 info, getContext());
-        mNameView.setText(displayName);
         if (!TextUtils.isEmpty(displayName)) {
-            mNameView.setSelection(displayName.length());
+            mNameView.setSelection(Math.min(displayName.length(),
+                    getResources().getInteger(R.integer.sim_label_max_length)));
         }
 
         mColorSpinner = view.findViewById(R.id.color_spinner);