Question Change margin between Text Hint and Text Field about nativescript-textinputlayout HOT 4 CLOSED

export const lineHeightProperty = new Property<TextInputLayout, number>({
    name: "lineHeight",
    affectsLayout: true,
    valueConverter: v => parseFloat(v)
});

private setupTextView() {
        if (!this.isLoaded) {
            return;
        }

        const textField = this._textField;
        const nativeView = this.nativeView;
        const layoutParams = new (<any>android).widget.LinearLayout.LayoutParams(
            (<any>android).widget.LinearLayout.LayoutParams.MATCH_PARENT,
            (<any>android).widget.LinearLayout.LayoutParams.WRAP_CONTENT);

        const current = nativeView.getEditText();
        const nativeTextField = textField.nativeView;
        if (current !== nativeTextField) {
            if (current) {
                nativeView.removeView(current);
            }
            if (this.lineHeight) {
                var paddingView = new (<any>android).view.View(this._context);
                const layoutParamsPaddingView = new (<any>android).widget.LinearLayout.LayoutParams(
                    (<any>android).widget.LinearLayout.LayoutParams.MATCH_PARENT,
                    this.lineHeight);
                nativeView.addView(paddingView, 0, layoutParamsPaddingView);
            }
            nativeView.addView(nativeTextField, 0, layoutParams);
        }

        // sometimes hint text isn't immediately triggered to move when navigating back to a prior view.
        // this triggers it via brute force :(
        const txtValue = textField.nativeView.getText();
        nativeTextField.setText('');
        nativeTextField.setText(txtValue);
    }

    [lineHeightProperty.setNative](value: number) {
        if (!isNaN(value)) {
            this.lineHeight = value;
        }
    }

exports.lineHeightProperty.register(TextInputLayout);

<android.support.design.widget.TextInputLayout
  android:layout_width="match_parent"
  android:layout_height="wrap_content">

  <EditText
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:paddingTop="@dimen/floating_hint_margin"
    android:background="@drawable/bg_edit_text" />
</android.support.design.widget.TextInputLayout>