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