From 9fb520e3b223aeb31139b0c83ca4a1b6a1dfa488 Mon Sep 17 00:00:00 2001
From: Mike Grabowski <grabbou@gmail.com>
Date: Wed, 23 Nov 2016 06:32:58 -0800
Subject: [PATCH] Add ability to specify main Activity in run-android

Summary:
Follow up to #8190

Tested with custom parameter as well as w/o (using default value). All worked well.

Differential Revision: D4220565

Pulled By: mkonicek

fbshipit-source-id: e8a98542d3ff96d60ff6045b328f5b464f78ee74
---
 local-cli/runAndroid/runAndroid.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/local-cli/runAndroid/runAndroid.js b/local-cli/runAndroid/runAndroid.js
index b3a7b48d6..5da78ceb8 100644
--- a/local-cli/runAndroid/runAndroid.js
+++ b/local-cli/runAndroid/runAndroid.js
@@ -164,7 +164,7 @@ function buildAndRun(args) {
       devices.forEach((device) => {
 
         const adbArgs =
-          ['-s', device, 'shell', 'am', 'start', '-n', packageName + '/.MainActivity'];
+          ['-s', device, 'shell', 'am', 'start', '-n', packageName + '/.' + args.mainActivity];
 
         console.log(chalk.bold(
           `Starting the app on ${device} (${adbPath} ${adbArgs.join(' ')})...`
@@ -251,5 +251,9 @@ module.exports = {
     default: 'Debug'
   }, {
     command: '--variant [string]',
+  }, {
+    command: '--main-activity [string]',
+    description: 'Name of the activity to start',
+    default: 'MainActivity'
   }],
 };