Question

我目前正在开发一个在列表视图中显示用户的应用，当您点击用户时，您可以看到详细信息。

现在你可以添加＆＃39;用户通过使用他或她的信息填写editText字段。现在我希望只有这个人自己可以添加他或她的信息。我添加了editText询问您的电子邮件，并editText要求输入密码。这些凭据应与先前在Firebase中的应用中创建的帐户相匹配。我似乎没有完成它。

这是我的代码：

String email2 = mEmailField.getText().toString();
String pw = mPassword.getText().toString();

firebaseAuth.signInWithEmailAndPassword(email2, pw).addOnCompleteListener(new OnCompleteListener<AuthResult>() {
    @Override
    public void onComplete(@NonNull Task<AuthResult> task) {

当用户填写他的电子邮件和密码时，一切正常，但是当输入错误的密码时，它也会起作用，这不应该发生。我做错了什么？

Answer 1

在OnComplete内部检查身份验证是否成功。



<?php
    $dtpickerdate = isset($_GET['dtpickerdate']) ? $_GET['dtpickerdate'] : "2016-06-06";
    $con = pg_connect("dbname=patient user=spo password=secretpass") or die("db connection failed!");
    $d1 = (string)strtotime($dtpickerdate.' 12:00:00');
    $nday = (int)substr($dtpickerdate, -2) + 1;
    $ndat = substr($dtpickerdate, 0, 8).(string)$nday;
    $d2 = (string)strtotime($ndat.' 12:00:00');
    $sth = pg_query($con, "select * from stats where utc between ".$d1." and ".$d2);
    $table['cols'] = array(
        array(id => 'utc', label => 'Time', type => 'datetime'),
        array(id => 'spo', label => 'spO2', type => 'number'),
        array(id => 'hr', label => 'PulseRate', type => 'number')
    );
    while($r = pg_fetch_assoc($sth)) {
        $temp = array();
        $mon = (int)date("m", $r['utc']) - 1;
        $mdat = "Date(".date("Y, ", $r['utc']).(string)$mon.date(", d, H, i, s)", $r['utc']);
        $temp[] = array(v => (string) $mdat);
        $temp[] = array(v => (int) $r['spo']);
        $temp[] = array(v => (int) $r['hr']);
        $rows[] = array(c => $temp);
    }
    $table['rows'] = $rows;
    $json = json_encode($table);
    //echo $json;
?>

<html>
  <head>
    <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
    <script type="text/javascript" src="jquery.js"></script>
    <script type="text/javascript">
    google.charts.load('current', {'packages':['corechart']});
    google.charts.setOnLoadCallback(drawChart);
    function drawChart() {
      var data = new google.visualization.DataTable(<?=$json?>);
      var options = {
                    chartArea: {'width': '92%', 'height': '86%'},
                    title: 'spO2/hr monitor',
                    legend: { position: 'bottom' },
                    vAxis: {viewWindow:{max:100, min:50}, gridlines:{count:6}, minorGridlines:{count:4}},
                    hAxis: {
                        gridlines: {
                            count: -1,
                            units: {
                                days: {format: ['MMM dd']},
                                hours: {format: ['HH:mm', 'ha']},
                            }
                        },
                        minorGridlines: {
                            units: {
                                hours: {format: ['hh:mm:ss a', 'ha']},
                                minutes: {format: ['HH:mm a Z', ':mm']}
                            }
                        }
                    }
                };
      var chart = new google.visualization.LineChart(document.getElementById('chart_div'));
      chart.draw(data, options);
    }
    </script>
  </head>
  <body>
    <div id="chart_div" style="width: 100%; height: 100%"></div>
  </body>
</html>

Answer 2

    mAuth.signInWithEmailAndPassword(et_LogIn_Email.getText().toString(),et_LogIn_Pasword.getText().toString())
            .addOnCompleteListener((EntryActivity) requireActivity(), new OnCompleteListener<AuthResult>() {
                @SuppressLint("SetTextI18n")
                @Override
                public void onComplete(@NonNull Task<AuthResult> task) {
                    if (task.isSuccessful()) {
                        Toast.makeText((EntryActivity) requireActivity(), "LogIn...", Toast.LENGTH_SHORT).show();
                        loadingDialog.stopLoading();
                        gotoUiPage();
                    } else {
                        Toast.makeText((EntryActivity) requireActivity(), "Error! try again...", Toast.LENGTH_SHORT).show();
                        tv_LogIn_warning.setText("Enter Carefully!...");
                        loadingDialog.stopLoading();
                    }
                }
            })
            .addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    tv_LogIn_warning.setText(e.getMessage());
                }
            });

onFailureListener提供一个处理异常的方法。

检查电子邮件和密码是否正确Firebase

2 个答案: