Android 安卓系统中未打开SMS意图

我正在开发android应用程序，其中我正在使用SMS功能。为此，我正在使用intent启动一项针对本机sms功能的活动

下面给出了我的代码，但在出现以下异常时：

代码：

错误日志：

像这样试试

Intent intent_sms = new Intent(Intent.ACTION_VIEW);
intent_sms.setData(Uri.parse("sms:"));
intent_sms.putExtra("sms_body", "Hello"); 
startActivity(intent_sms);

---

您可以尝试以下代码打开收件箱：

    Intent intent_sms = new Intent(Intent.ACTION_MAIN);
    intent_sms.addCategory(Intent.CATEGORY_LAUNCHER);
    intent_sms.setClassName("com.android.mms",
            "com.android.mms.ui.ConversationList");
    startActivity(intent_sms);

请尝试以下代码：

@TargetApi(Build.VERSION_CODES.KITKAT)
protected void idClicked() {
    Intent smsIntent;

    // At least KitKat
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        // Need to change the build to API 19
        String defaultSmsPackageName = Telephony.Sms.getDefaultSmsPackage(getActivity());

        smsIntent = new Intent(Intent.ACTION_SEND);
        smsIntent.setType("text/plain");
        smsIntent.putExtra(Intent.EXTRA_TEXT, mText);

        // Can be null in case that there is no default, then the user would be able to choose
        // any app that support this intent.
        if (defaultSmsPackageName != null) {
            smsIntent.setPackage(defaultSmsPackageName);
        }
        startActivity(smsIntent);

    // Older versions
    } else {
        smsIntent = new Intent(Intent.ACTION_VIEW);
        smsIntent.setType("vnd.android-dir/mms-sms");
        smsIntent.putExtra("sms_body", mText);
        if (smsIntent.resolveActivity(getActivity().getPackageManager()) != null) {
            startActivity(smsIntent);
        } else {
            UIUtils.showShortToast(getString(R.string.no_sms_app), getActivity());
        }
    }
}

---

所以你需要直接打开收件箱？你想做什么？打开收件箱或发送短信android.content.ActivityNotFoundException:未找到可处理意向的活动{act=android.Intent.action.VIEW typ=vnd.android-dir/mms-sms有额外功能}

    Intent intent_sms = new Intent(Intent.ACTION_MAIN);
    intent_sms.addCategory(Intent.CATEGORY_LAUNCHER);
    intent_sms.setClassName("com.android.mms",
            "com.android.mms.ui.ConversationList");
    startActivity(intent_sms);

@TargetApi(Build.VERSION_CODES.KITKAT)
protected void idClicked() {
    Intent smsIntent;

    // At least KitKat
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        // Need to change the build to API 19
        String defaultSmsPackageName = Telephony.Sms.getDefaultSmsPackage(getActivity());

        smsIntent = new Intent(Intent.ACTION_SEND);
        smsIntent.setType("text/plain");
        smsIntent.putExtra(Intent.EXTRA_TEXT, mText);

        // Can be null in case that there is no default, then the user would be able to choose
        // any app that support this intent.
        if (defaultSmsPackageName != null) {
            smsIntent.setPackage(defaultSmsPackageName);
        }
        startActivity(smsIntent);

    // Older versions
    } else {
        smsIntent = new Intent(Intent.ACTION_VIEW);
        smsIntent.setType("vnd.android-dir/mms-sms");
        smsIntent.putExtra("sms_body", mText);
        if (smsIntent.resolveActivity(getActivity().getPackageManager()) != null) {
            startActivity(smsIntent);
        } else {
            UIUtils.showShortToast(getString(R.string.no_sms_app), getActivity());
        }
    }
}