1 // Copyright 2015-present 650 Industries. All rights reserved.
2 
3 package host.exp.exponent;
4 
5 import android.content.Context;
6 import android.content.pm.PackageInfo;
7 import android.content.pm.PackageManager;
8 import android.text.TextUtils;
9 
10 import java.lang.reflect.InvocationTargetException;
11 import java.util.ArrayList;
12 import java.util.List;
13 
14 import host.exp.exponent.analytics.EXL;
15 
16 public class Constants {
17 
18   public static class ExpoViewAppConstants {
19     public String VERSION_NAME;
20     public String INITIAL_URL;
21     public boolean IS_DETACHED;
22     public String SHELL_APP_SCHEME;
23     public String RELEASE_CHANNEL;
24     public boolean SHOW_LOADING_VIEW_IN_SHELL_APP;
25     public List<Constants.EmbeddedResponse> EMBEDDED_RESPONSES;
26     public int ANDROID_VERSION_CODE;
27   }
28 
29   private static final String TAG = Constants.class.getSimpleName();
30 
31   public static String VERSION_NAME = null;
32   public static String INITIAL_URL = null;
33   public static boolean IS_DETACHED = false;
34   public static String SHELL_APP_SCHEME = null;
35   public static final String SHELL_APP_EMBEDDED_MANIFEST_PATH = "shell-app-manifest.json";
36   public static final String API_HOST = "https://exp.host";
37   public static String ABI_VERSIONS;
38   public static String SDK_VERSIONS;
39   public static List<String> SDK_VERSIONS_LIST;
40   public static final String TEMPORARY_ABI_VERSION = null;
41   public static final String EMBEDDED_KERNEL_PATH = "assets://kernel.android.bundle";
42   public static List<EmbeddedResponse> EMBEDDED_RESPONSES;
43   public static boolean DISABLE_NUX = false;
44   public static String RELEASE_CHANNEL = "default";
45   public static boolean SHOW_LOADING_VIEW_IN_SHELL_APP = false;
46   public static int ANDROID_VERSION_CODE;
47 
48   public static void setSdkVersions(List<String> sdkVersions) {
49     ABI_VERSIONS = TextUtils.join(",", sdkVersions);
50 
51     // NOTE: Currently public-facing SDK versions and internal ABI versions are the same, but
52     // eventually we may decouple them
53     SDK_VERSIONS = ABI_VERSIONS;
54     SDK_VERSIONS_LIST = sdkVersions;
55   }
56 
57   static {
58     List<String> abiVersions = new ArrayList<>();
59     // THIS COMMENT IS USED BY android-build-aar.sh DO NOT MODIFY
60     abiVersions.add("24.0.0");
61     abiVersions.add("23.0.0");
62     abiVersions.add("22.0.0");
63     abiVersions.add("21.0.0");
64     abiVersions.add("20.0.0");
65     abiVersions.add("19.0.0");
66     abiVersions.add("18.0.0");
67     abiVersions.add("17.0.0");
68 
69     if (TEMPORARY_ABI_VERSION != null) {
70       abiVersions.add(TEMPORARY_ABI_VERSION);
71     }
72 
73     setSdkVersions(abiVersions);
74 
75     List<EmbeddedResponse> embeddedResponses = new ArrayList<>();
76     embeddedResponses.add(new EmbeddedResponse("https://exp.host/@exponent/home/bundle", EMBEDDED_KERNEL_PATH, "application/javascript"));
77 
78     // ADD EMBEDDED RESPONSES HERE
79     // START EMBEDDED RESPONSES
80     // END EMBEDDED RESPONSES
81 
82     try {
83       Class appConstantsClass = Class.forName("host.exp.exponent.generated.AppConstants");
84       ExpoViewAppConstants appConstants = (ExpoViewAppConstants) appConstantsClass.getMethod("get").invoke(null);
85       VERSION_NAME = appConstants.VERSION_NAME;
86       INITIAL_URL = appConstants.INITIAL_URL;
87       IS_DETACHED = appConstants.IS_DETACHED;
88       SHELL_APP_SCHEME = appConstants.SHELL_APP_SCHEME;
89       RELEASE_CHANNEL = appConstants.RELEASE_CHANNEL;
90       SHOW_LOADING_VIEW_IN_SHELL_APP = appConstants.SHOW_LOADING_VIEW_IN_SHELL_APP;
91       ANDROID_VERSION_CODE = appConstants.ANDROID_VERSION_CODE;
92 
93       embeddedResponses.addAll(appConstants.EMBEDDED_RESPONSES);
94       EMBEDDED_RESPONSES = embeddedResponses;
95     } catch (ClassNotFoundException e) {
96       e.printStackTrace();
97     } catch (IllegalAccessException e) {
98       e.printStackTrace();
99     } catch (NoSuchMethodException e) {
100       e.printStackTrace();
101     } catch (InvocationTargetException e) {
102       e.printStackTrace();
103     }
104   }
105 
106   public static final boolean DEBUG_COLD_START_METHOD_TRACING = false;
107   public static final boolean DEBUG_MANIFEST_METHOD_TRACING = false;
108   public static final boolean DEBUG_METHOD_TRACING = DEBUG_COLD_START_METHOD_TRACING || DEBUG_MANIFEST_METHOD_TRACING;
109   public static final boolean ENABLE_LEAK_CANARY = false;
110   public static final boolean WRITE_BUNDLE_TO_LOG = false;
111   public static final boolean WAIT_FOR_DEBUGGER = false;
112 
113   public static boolean isShellApp() {
114     return INITIAL_URL != null;
115   }
116 
117   public static class EmbeddedResponse {
118     public final String url;
119     public final String responseFilePath;
120     public final String mediaType;
121 
122     public EmbeddedResponse(final String url, final String responseFilePath, final String mediaType) {
123       this.url = url;
124       this.responseFilePath = responseFilePath;
125       this.mediaType = mediaType;
126     }
127   }
128 
129   public static String getVersionName(Context context) {
130     if (VERSION_NAME != null) {
131       // This will be set in shell apps
132       return VERSION_NAME;
133     } else {
134       try {
135         PackageInfo pInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
136         return pInfo.versionName;
137       } catch (PackageManager.NameNotFoundException e) {
138         EXL.e(TAG, e.toString());
139         return "";
140       }
141     }
142   }
143 
144   public static boolean isDetached() {
145     return IS_DETACHED;
146   }
147 }
148