Method getVersionCode

lib/DevApp/src/main/java/dev/utils/app/ADBUtils.java:229–257

获取 APP versionCode @param packageName 应用包名 @return versionCode

(final String packageName)

     * @return versionCode
     */
    public static int getVersionCode(final String packageName) {
        if (TextUtils.isEmpty(packageName)) return 0;
        try {
            // 执行 shell
            ShellUtils.CommandResult result = ShellUtils.execCmd(
                    "dumpsys package " + packageName + " | grep version",
                    true
            );
            if (result.isSuccessWithSuccessOutput()) {
                String[] arrays = result.successMsg.split(DevFinal.REGEX.SPACE);
                for (String value : arrays) {
                    if (!TextUtils.isEmpty(value)) {
                        try {
                            String[] splitArray = value.split("=");
                            if (splitArray.length == 2) {
                                if ("versionCode".equalsIgnoreCase(splitArray[0])) {
                                    return Integer.parseInt(splitArray[1]);
                                }
                            }
                        } catch (Exception ignored) {
                        }
                    }
                }
            }
        } catch (Exception e) {
            LogPrintUtils.eTag(TAG, e, "getVersionCode");
        }
        return 0;
    }

    /**
     * 获取 APP versionName