Changed JS location of examples to source from RCTBundleURLProvider instead.

Summary:
This changes the JS location of the examples (2048, UIExplorer, Movies, and TicTacToe) to be set from RCTBundleURLProvider instead.
This also makes the example apps run the bundle script, which makes the build time longer.

Reviewed By: javache

Differential Revision: D3516371

fbshipit-source-id: 70e53c62feb81c067df4e2298e7d1f1458777490

react-native-xcode.sh

@@ -39,6 +39,9 @@ cd ..
 # Define NVM_DIR and source the nvm.sh setup script
 [ -z "$NVM_DIR" ] && export NVM_DIR="$HOME/.nvm"
 
+# Define entry file
+ENTRY_FILE=${1:-index.ios.js}
+
 if [[ -s "$HOME/.nvm/nvm.sh" ]]; then
   . "$HOME/.nvm/nvm.sh"
 elif [[ -x "$(command -v brew)" && -s "$(brew --prefix nvm)/nvm.sh" ]]; then
@@ -47,7 +50,7 @@ fi
 
 # Set up the nodenv node version manager if present
 if [[ -x "$HOME/.nodenv/bin/nodenv" ]]; then
-  eval "$($HOME/.nodenv/bin/nodenv init -)"
+  eval "$("$HOME/.nodenv/bin/nodenv" init -)"
 fi
 
 [ -z "$NODE_BINARY" ] && export NODE_BINARY="node"
@@ -72,13 +75,13 @@ if [[ "$CONFIGURATION" = "Debug" && "$PLATFORM_NAME" != "iphonesimulator" ]]; th
   PLISTBUDDY='/usr/libexec/PlistBuddy'
   PLIST=$TARGET_BUILD_DIR/$INFOPLIST_PATH
   IP=$(ipconfig getifaddr en0)
-  $PLISTBUDDY -c "Add NSAppTransportSecurity:NSExceptionDomains:localhost:NSTemporaryExceptionAllowsInsecureHTTPLoads bool true" $PLIST
-  $PLISTBUDDY -c "Add NSAppTransportSecurity:NSExceptionDomains:$IP.xip.io:NSTemporaryExceptionAllowsInsecureHTTPLoads bool true" $PLIST
+  $PLISTBUDDY -c "Add NSAppTransportSecurity:NSExceptionDomains:localhost:NSTemporaryExceptionAllowsInsecureHTTPLoads bool true" "$PLIST"
+  $PLISTBUDDY -c "Add NSAppTransportSecurity:NSExceptionDomains:$IP.xip.io:NSTemporaryExceptionAllowsInsecureHTTPLoads bool true" "$PLIST"
   echo "$IP.xip.io" > "$DEST/ip.txt"
 fi
 
 $NODE_BINARY "$REACT_NATIVE_DIR/local-cli/cli.js" bundle \
-  --entry-file index.ios.js \
+  --entry-file "$ENTRY_FILE" \
   --platform ios \
   --dev $DEV \
   --reset-cache true \