试试这个:

<EditText
    android:id="@+id/edt_text"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:text="Hello World!"
    android:cursorVisible="true"/>

在你的代码中:

EditText editText = findViewById(R.id.editText);
editText.setSelection(editText.getText().length()); // Set cursor end point

这是

Editable etext = edittext.getText();
Selection.setSelection(etext,edittext.getText().toString().length());

etSSID.setSelection(etSSID.getText().length());

我认为这可以达到你想要的效果。

 Editable etext = mSubjectTextEditor.getText();
 Selection.setSelection(etext, etext.length());

完全工作的解决方案!!

kotlin，你需要用post

fun EditText.placeCursorToEnd() {
    this.setOnFocusChangeListener { v, hasFocus ->
        if (hasFocus) {
            v.post { this.setSelection(text.length) }
        }
    }
    this.setOnClickListener {
        it.post { this.setSelection(text.length) }
    }
}

editText.accessibilityDelegate = object : View.AccessibilityDelegate() {
    override fun sendAccessibilityEvent(host: View?, eventType: Int) {
        super.sendAccessibilityEvent(host, eventType)
        if (eventType == TYPE_VIEW_TEXT_SELECTION_CHANGED) {
            editText.setSelection(editText.length())
        }
    }
}