From 79f2676e6ce4581f7fdb9e94302bb600e6dfb7e3 Mon Sep 17 00:00:00 2001
From: Harimurti <hariimurti@gmail.com>
Date: Sat, 4 Apr 2020 22:33:55 +0700
Subject: [PATCH] adbwindow: add launch app feature

---
 ApkManager/AdbWindow.xaml    |  4 ++--
 ApkManager/AdbWindow.xaml.cs | 26 ++++++++++++++++++++++++--
 ApkManager/Lib/Aapt.cs       |  7 +++++++
 ApkManager/Lib/Adb.cs        | 15 +++++++++++++++
 ApkManager/Lib/Apk.cs        |  1 +
 5 files changed, 49 insertions(+), 4 deletions(-)

diff --git a/ApkManager/AdbWindow.xaml b/ApkManager/AdbWindow.xaml
index 43c54bd..1881c5f 100644
--- a/ApkManager/AdbWindow.xaml
+++ b/ApkManager/AdbWindow.xaml
@@ -128,8 +128,8 @@
                     <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Name="actionInstall" Visibility="Collapsed">
                         <Button Width="125" Margin="0,0,13,0" Cursor="Hand" Click="ButtonActionInstall_Click">
                             <StackPanel Orientation="Horizontal">
-                                <ico:PackIconMaterial Kind="CellphoneArrowDown"/>
-                                <TextBlock Margin="5,0" Text="START"/>
+                                <ico:PackIconMaterial Name="btnStartIcon" Kind="CellphoneArrowDown"/>
+                                <TextBlock Margin="5,0" Name="btnStartText" Text="START"/>
                             </StackPanel>
                         </Button>
                         <Button Width="125" Margin="13,0,0,0" Cursor="Hand" Click="ButtonMenuBack_Click">
diff --git a/ApkManager/AdbWindow.xaml.cs b/ApkManager/AdbWindow.xaml.cs
index e1d2448..c6df029 100644
--- a/ApkManager/AdbWindow.xaml.cs
+++ b/ApkManager/AdbWindow.xaml.cs
@@ -238,6 +238,7 @@ private void ShowActionMenu(ShowMenu menu)
                 gbTarget.IsEnabled = false;
                 gbAction.Header = "Action : Install";
                 gbCommand.Visibility = Visibility.Visible;
+                StartActionInstallMenu(true);
 
                 if (!cfg.AutoInstall()) return;
                 ButtonActionInstall_Click(null, null);
@@ -274,6 +275,20 @@ private void ShowActionMenu(ShowMenu menu)
             }
         }
 
+        private void StartActionInstallMenu(bool start)
+        {
+            if (start)
+            {
+                btnStartIcon.Kind = Kind.CellphoneArrowDown;
+                btnStartText.Text = "START";
+            }
+            else
+            {
+                btnStartIcon.Kind = Kind.Launch;
+                btnStartText.Text = "LAUNCH APP";
+            }
+        }
+
         private void ButtonMenuInstall_Click(object sender, RoutedEventArgs e)
         {
             ShowActionMenu(ShowMenu.Install);
@@ -297,9 +312,16 @@ private async void ButtonActionInstall_Click(object sender, RoutedEventArgs e)
                 return;
             }
 
+            if (btnStartText.Text != "START")
+            {
+                await adb.LaunchActivity(cbDevices.Text, apk);
+                return;
+            }
+
             var result = await adb.Install(cbDevices.Text, apk.FilePath);
-            if (result && cfg.AutoClose())
-                this.Close();
+            if (!result) return;
+            if (cfg.AutoClose()) this.Close();
+            else StartActionInstallMenu(false);
         }
 
         private async void ButtonActionUninstall_Click(object sender, RoutedEventArgs e)
diff --git a/ApkManager/Lib/Aapt.cs b/ApkManager/Lib/Aapt.cs
index d3967e4..697555f 100644
--- a/ApkManager/Lib/Aapt.cs
+++ b/ApkManager/Lib/Aapt.cs
@@ -163,6 +163,13 @@ public static async Task<Result> DumbBadging(string pathApk)
                 apk.Platforms.Add("any");
             }
 
+            //launchable-activity
+            match = Regex.Match(output, "launchable-activity: name='(.+?)'");
+            if (match.Success)
+            {
+                apk.LaunchableActivity = match.Groups[1].Value;
+            }
+
             return new Result()
             {
                 Apk = apk,
diff --git a/ApkManager/Lib/Adb.cs b/ApkManager/Lib/Adb.cs
index 9100101..8c77ce7 100644
--- a/ApkManager/Lib/Adb.cs
+++ b/ApkManager/Lib/Adb.cs
@@ -1,3 +1,4 @@
+using ApkManager.Lib;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
@@ -225,6 +226,20 @@ public async Task<bool> IsDeviceOnline(string device)
             }
         }
 
+        public async Task<bool> LaunchActivity(string device, Apk apk)
+        {
+            try
+            {
+                var result = await RunAsync("-s {0} shell am start -n \"{1}/{2}\" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER", device, apk.PackageName, apk.LaunchableActivity);
+                return result.ToLower().Contains("error");
+            }
+            catch (Exception e)
+            {
+                Debug.Print("Adb.LunchActivity: {0}", e.Message);
+                return false;
+            }
+        }
+
         public async Task<string> GetProp(string device, string prop)
         {
             try
diff --git a/ApkManager/Lib/Apk.cs b/ApkManager/Lib/Apk.cs
index 1390b7d..2e0a1d1 100644
--- a/ApkManager/Lib/Apk.cs
+++ b/ApkManager/Lib/Apk.cs
@@ -16,6 +16,7 @@ public class Apk
         public IList<string> Platforms { get; set; }
         public string AbiList { get; set; }
         public string FilePath { get; set; }
+        public string LaunchableActivity { get; set; }
 
         public Apk()
         {