Question

我正在尝试使用提示文字制作EditText：用英文“password”..光标正确设置在左侧。但对于提示为“كلمهالمرور”的阿拉伯语，光标始终设置为左侧（提示的结尾）而不是右侧。

<EditText
        android:id="@id/ETPass"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_below="@id/etUsrName"
        android:layout_marginLeft="@dimen/_25sdp"
        android:layout_marginRight="@dimen/_25sdp"
        android:layout_marginTop="@dimen/_5sdp"
        android:background="@drawable/signup_edittext_input"
        android:ellipsize="start"
        android:gravity="center|right"
        android:hint="@string/Password"
        android:imeOptions="actionNext"
        android:inputType="textPassword"
        android:paddingRight="@dimen/_5sdp"
        android:singleLine="true"
        android:textColor="@color/orange"
        android:textColorHint="@color/orange" />

这仅适用于android:inputType="textPassword"。对于普通文本inputType，一切正常。

Answer 1

尝试：

android:textDirection="rtl"

Answer 2

对于Android 17及更高版本（4.2。+）的工作：

android:textAlignment="viewStart"

Answer 3

xml代码

   <EditText
                android:maxLength="@integer/lockMaxLen"
                android:inputType="textPassword"
                android:layout_width="180dip"
                android:gravity="right|center"
                android:hint="@string/lock_pass_hint"
                android:layout_height="45dip"
                android:id="@+id/lockPassword" />

在oncreate中

 passwordEditText.addTextChangedListener(new TextWatcher() {

            @Override
            public void onTextChanged(CharSequence currentDigits, int start,
                                      int before, int count) {
                if (passwordEditText.getText().toString().length() == 0)
                    passwordEditText.setGravity(Gravity.RIGHT);
                else
                    passwordEditText.setGravity(Gravity.LEFT);
            }

            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            }

            @Override
            public void afterTextChanged(Editable s) {
            }
        });

Answer 4

Use both, to resolve the alignment issue (even in Samsung device also)

android:textAlignment="viewStart"
android:textDirection="rtl"

Answer 5

也许我来晚了，但是我遇到了同样的问题。我通过以下解决方法解决了该问题。

// Get Current language

public static String getCurrentLanguage(Context context) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
        return prefs.getString(CURRENT_LANGUAGE, "");
    }

// Check if the language is RTL

public static boolean isRTL(String locale) {
        return TextUtilsCompat.getLayoutDirectionFromLocale(new Locale(locale)) == ViewCompat.LAYOUT_DIRECTION_RTL ? true : false;
    }

// Set gravity to the right

private void repositionPasswordTextInArabic(){
        if( LocaleSettings.isRTL(LocaleSettings.getCurrentLanguage(this))){
            password.setGravity(Gravity.RIGHT);
        }
    }

Answer 6

editText.setSelection(editText.getText().length());

EditText提示中的光标不是从右边开始的阿拉伯语

6 个答案: