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java - 每天只执行一次方法android java

问题描述

public ListenableFuture<?> fakeUpload() {
    ImmutableList.Builder<Keys> builder = ImmutableList.builder();
    for (int i = 0; i < 14; i++) {
      byte[] bytes = new byte[KEY_SIZE_BYTES];
      RAND.nextBytes(bytes);
      builder.add(
          Keys.newBuilder()
              .setKeyBytes(bytes)
              .setIntervalNumber(FAKE_INTERVAL_NUM)
              .build());

    }

    return doUpload(builder.build(), true);
  }

我想让这些密钥每天只上传一次。我怎样才能做到这一点？

标签： javaandroid

解决方案

现在您可以在您想要的应用程序活动中编写此代码或创建服务并在那里编写代码：-

private fun shouldUploadFakeKeys(): Boolean {
    if (sharedPreferenceUtil.getInt(Constants.EXTRA_DAILY_KEYS_UPLOAD) != getTodaysDate()) {
        sharedPreferenceUtil.putBoolean(Contants.EXTRA_HAS_FAKE_KEYS_UPLOADED_TODAY,false)
        return true
    } else if (sharedPreferenceUtil.getBoolean(Contants.EXTRA_HAS_FAKE_KEYS_UPLOADED_TODAY)) {
        return false
    }
    return true
}
fun getTodaysDate(): Int {
        return ZonedDateTime.now().dayOfMonth
    }

如果您还没有常量文件，请创建一个常量文件：-

常量.kt

class Constants{
    companionObject{
         const val EXTRA_DAILY_KEYS_UPLOAD = "EXTRA_DAILY_KEYS_UPLOAD"
         const val EXTRA_HAS_FAKE_KEYS_UPLOADED_TODAY = "EXTRA_HAS_FAKE_KEYS_UPLOADED_TODAY"
    }
}

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