InstalledAppTestUtils.java 文件源码

public static void install(Context context,
                           String packageName,
                           int versionCode, String versionName,
                           @Nullable String signingCert,
                           @Nullable String hash) {
    PackageInfo info = new PackageInfo();
    info.packageName = packageName;
    info.versionCode = versionCode;
    info.versionName = versionName;
    info.applicationInfo = new ApplicationInfo();
    info.applicationInfo.publicSourceDir = "/tmp/mock-location";
    if (signingCert != null) {
        info.signatures = new Signature[]{new Signature(signingCert)};
    }

    String hashType = "sha256";
    if (hash == null) {
        hash = "00112233445566778899aabbccddeeff";
    }

    InstalledAppProviderService.insertAppIntoDb(context, info, hashType, hash);
}