如何使EditText从左向右提示-sided？

Question

如何使EditText提示从右到左-sided

我写阿拉伯词提示，它显示在左边。

Answer 1

试试这个:使用android:gravity="right"

Answer 2

尝试使用属性

android:textDirection="locale"
android:textAlignment="viewStart"

对我来说很管用

Answer 3

您可以使用下面的代码来解决问题：

        myEditText.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (myEditText.getText().toString().length() > 0 & myEditText.getGravity() != Gravity.LEFT) {
                myEditText.setGravity(Gravity.LEFT);
            } else if (myEditText.getText().toString().length() == 0 & myEditText.getGravity() != Gravity.RIGHT) {
                myEditText.setGravity(Gravity.RIGHT);
            }
        }

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