EditText的首字母大写

I'm working on a little personal todo list app and so far everything has been working quite well. There is one little quirk I'd like to figure out. Whenever I go to add a new item, I have a Dialog with an EditText view showing inside. When I select the EditText view, the keyboard comes up to enter text, as it should. In most applications, the default seems to be that the shift key is held for the first letter... although it does not do this for my view. There has to be a simple way to fix, but I've searched the reference repeatedly and cannot find it. I'm thinking there has to be an xml attribute for the reference loaded by the Adapter, but I can't find out what it is.

当前回答

在XML编辑文本中应用以下行。

android:inputType="textCapSentences|textMultiLine"

它还允许多线支持。

2017-02-07 09:45:19

其他回答

使用此代码仅第一个字母大写的EditText

MainActivity.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <EditText
        android:id="@+id/et"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:tag="true">
    </EditText>

</RelativeLayout>

MainActivity.java

EditText et = findViewById(R.id.et);
        et.addTextChangedListener(new TextWatcher() {
            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
            }

            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2)
            {
                if (et.getText().toString().length() == 1 && et.getTag().toString().equals("true"))
                {
                    et.setTag("false");
                    et.setText(et.getText().toString().toUpperCase());
                    et.setSelection(et.getText().toString().length());
                }
                if(et.getText().toString().length() == 0)
                {
                    et.setTag("true");
                }
            }

            public void afterTextChanged(Editable editable) {

            }
        });

2018-06-16 08:46:27

在XML编辑文本中应用以下行。

android:inputType="textCapSentences|textMultiLine"

它还允许多线支持。

2017-02-07 09:45:19

如果您在styles.xml中编写样式，那么

删除android:inputType属性并添加以下行

<item name="android:capitalize">words</item>

2019-09-19 09:38:00

在你的布局XML文件中:

将android: inputType = " textCapSentences " 在您的EditText中，将每个句子的第一个单词的首字母作为大写或者android:inputType="textCapWords"在你的EditText有第一个字母的每个单词作为资本

2018-08-20 18:48:41

在XML和JAVA文件中设置输入类型，

在XML中,

android：inputType=“textMultiLine|textCapSentences”

它也将允许多行和在JAVA文件，

edittext.setRawInputType(InputType.TYPE_CLASS_TEXT|InputType.TYPE_TEXT_FLAG_CAP_SENTENCES);

确保你键盘的自动大写设置是启用的。

2017-12-15 11:21:45

EditText的首字母大写

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