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 boolean ARE_REMOTE_UPDATES_ENABLED;
26     public List<Constants.EmbeddedResponse> EMBEDDED_RESPONSES;
27     public int ANDROID_VERSION_CODE;
28   }
29 
30   private static final String TAG = Constants.class.getSimpleName();
31 
32   public static String VERSION_NAME = null;
33   public static String INITIAL_URL = null;
34   public static boolean IS_DETACHED = false;
35   public static String SHELL_APP_SCHEME = null;
36   public static final String SHELL_APP_EMBEDDED_MANIFEST_PATH = "shell-app-manifest.json";
37   public static final String API_HOST = "https://exp.host";
38   public static String ABI_VERSIONS;
39   public static String SDK_VERSIONS;
40   public static List<String> SDK_VERSIONS_LIST;
41   public static final String TEMPORARY_ABI_VERSION = null;
42   public static final String EMBEDDED_KERNEL_PATH = "assets://kernel.android.bundle";
43   public static List<EmbeddedResponse> EMBEDDED_RESPONSES;
44   public static boolean DISABLE_NUX = false;
45   public static String RELEASE_CHANNEL = "default";
46   public static boolean SHOW_LOADING_VIEW_IN_SHELL_APP = false;
47   public static boolean ARE_REMOTE_UPDATES_ENABLED = true;
48   public static int ANDROID_VERSION_CODE;
49 
50   public static void setSdkVersions(List<String> sdkVersions) {
51     ABI_VERSIONS = TextUtils.join(",", sdkVersions);
52 
53     // NOTE: Currently public-facing SDK versions and internal ABI versions are the same, but
54     // eventually we may decouple them
55     SDK_VERSIONS = ABI_VERSIONS;
56     SDK_VERSIONS_LIST = sdkVersions;
57   }
58 
59   static {
60     List<String> abiVersions = new ArrayList<>();
61     // THIS COMMENT IS USED BY android-build-aar.sh DO NOT MODIFY
62     abiVersions.add("26.0.0");
63     abiVersions.add("25.0.0");
64     abiVersions.add("24.0.0");
65     abiVersions.add("23.0.0");
66     abiVersions.add("22.0.0");
67     abiVersions.add("21.0.0");
68     abiVersions.add("20.0.0");
69 
70     if (TEMPORARY_ABI_VERSION != null) {
71       abiVersions.add(TEMPORARY_ABI_VERSION);
72     }
73 
74     setSdkVersions(abiVersions);
75 
76     List<EmbeddedResponse> embeddedResponses = new ArrayList<>();
77     embeddedResponses.add(new EmbeddedResponse("https://exp.host/@exponent/home/bundle", EMBEDDED_KERNEL_PATH, "application/javascript"));
78 
79     // ADD EMBEDDED RESPONSES HERE
80     // START EMBEDDED RESPONSES
81     // END EMBEDDED RESPONSES
82 
83     try {
84       Class appConstantsClass = Class.forName("host.exp.exponent.generated.AppConstants");
85       ExpoViewAppConstants appConstants = (ExpoViewAppConstants) appConstantsClass.getMethod("get").invoke(null);
86       VERSION_NAME = appConstants.VERSION_NAME;
87       INITIAL_URL = appConstants.INITIAL_URL;
88       IS_DETACHED = appConstants.IS_DETACHED;
89       SHELL_APP_SCHEME = appConstants.SHELL_APP_SCHEME;
90       RELEASE_CHANNEL = appConstants.RELEASE_CHANNEL;
91       SHOW_LOADING_VIEW_IN_SHELL_APP = appConstants.SHOW_LOADING_VIEW_IN_SHELL_APP;
92       ARE_REMOTE_UPDATES_ENABLED = appConstants.ARE_REMOTE_UPDATES_ENABLED;
93       ANDROID_VERSION_CODE = appConstants.ANDROID_VERSION_CODE;
94 
95       embeddedResponses.addAll(appConstants.EMBEDDED_RESPONSES);
96       EMBEDDED_RESPONSES = embeddedResponses;
97     } catch (ClassNotFoundException e) {
98       e.printStackTrace();
99     } catch (IllegalAccessException e) {
100       e.printStackTrace();
101     } catch (NoSuchMethodException e) {
102       e.printStackTrace();
103     } catch (InvocationTargetException e) {
104       e.printStackTrace();
105     }
106   }
107 
108   public static final boolean DEBUG_COLD_START_METHOD_TRACING = false;
109   public static final boolean DEBUG_MANIFEST_METHOD_TRACING = false;
110   public static final boolean DEBUG_METHOD_TRACING = DEBUG_COLD_START_METHOD_TRACING || DEBUG_MANIFEST_METHOD_TRACING;
111   public static final boolean ENABLE_LEAK_CANARY = false;
112   public static final boolean WRITE_BUNDLE_TO_LOG = false;
113   public static final boolean WAIT_FOR_DEBUGGER = false;
114 
115   public static boolean isShellApp() {
116     return INITIAL_URL != null;
117   }
118 
119   public static class EmbeddedResponse {
120     public final String url;
121     public final String responseFilePath;
122     public final String mediaType;
123 
124     public EmbeddedResponse(final String url, final String responseFilePath, final String mediaType) {
125       this.url = url;
126       this.responseFilePath = responseFilePath;
127       this.mediaType = mediaType;
128     }
129   }
130 
131   public static String getVersionName(Context context) {
132     if (VERSION_NAME != null) {
133       // This will be set in shell apps
134       return VERSION_NAME;
135     } else {
136       try {
137         PackageInfo pInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
138         return pInfo.versionName;
139       } catch (PackageManager.NameNotFoundException e) {
140         EXL.e(TAG, e.toString());
141         return "";
142       }
143     }
144   }
145 
146   public static boolean isDetached() {
147     return IS_DETACHED;
148   }
149 }
150