Question

我在android＆amp; amp;中为android对话框创建了样式代码粘贴在下面。但样式似乎不适用于Android 6.0.1，三星手机。我也分享了两个屏幕截图。请帮我这个。

代码

<style name="GeneraButton1" parent="android:Widget.Button">
    <item name="android:textColor">@color/colorPrimary</item><item name="android:fontFamily">sans-serif</item><item name="android:textSize">@dimen/key_text</item><item name="android:gravity">center</item><item name="android:background">@drawable/general_button1_selector</item>
</style>

<style name="MyAlertDialogStyle" parent="Theme.AppCompat.Light.Dialog.Alert">
    <!-- Used for the buttons --><item name="colorAccent">@color/white</item><!-- Used for the title and text --><item name="android:textColorPrimary">@color/colorPrimary</item><!-- Used for the title and text --><item name="android:textColor">@color/colorPrimary</item><!-- Used for the background --><item name="android:background">@color/white</item><item name="android:button">@style/GeneraButton</item><item name="android:actionButtonStyle">@style/GeneraButton</item>
</style>

JavaCode

public void showAlertDialog(String title, String message, IAlertDialogueInterface handler, final View view, boolean setPositiveButton, int posBtnString, int negBtnStr) {
    final IAlertDialogueInterface internalHandler;
    if (handler == null) {
        internalHandler = new AlertHandler();
    } else {
        internalHandler = handler;
    }
    AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this, R.style.MyAlertDialogStyle);
    alertDialogBuilder.setTitle(title);
    alertDialogBuilder.setMessage(message);
    alertDialogBuilder.setCancelable(false);
    if (setPositiveButton) {
        alertDialogBuilder.setPositiveButton(this.getString(posBtnString),
            new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface arg0, int arg1) {
                    alertDialog.dismiss();
                    internalHandler.onAlertButtonClick(arg1, view);
                }
            });
    }
    alertDialogBuilder.setNegativeButton(this.getString(negBtnStr), new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            alertDialog.dismiss();
            internalHandler.onAlertButtonClick(which, view);
        }
    });

    alertDialog = alertDialogBuilder.create();

    if (view != null) {
        alertDialog.setView(view);
    }
    alertDialog.show();
}

MotoG4Plus（Android 7.0截图）

三星（Android 6.0.1截图）

Answer 1

你必须从代码中做到。如下所示：

    AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this, R.style.YourAlertDialogStyle);
    alertDialogBuilder.setTitle("title");
    alertDialogBuilder.setMessage("message");
    alertDialogBuilder.setCancelable(false);
    final AlertDialog alertDialog = alertDialogBuilder.create();
    //2. now setup to change color of the button
    alertDialog.setOnShowListener(
            new DialogInterface.OnShowListener() {
            @Override
            public void onShow(DialogInterface arg0) {
                // like this set text color to all your buttons in dialog
                alertDialog.getButton(AlertDialog.BUTTON_NEGATIVE).setTextColor(COLOR_YOU_WANT);
            }
    });

快乐的编码!!!

Android警报对话样式不适用于三星6.0.1

1 个答案: