我正在开发Android应用程序。我正在使用警报对话框。如何提醒消息颜色?
AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
builder.setMessage("...........congratulations...........");
builder.setCancelable(false)
.setPositiveButton("Move Next Level",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id)
{
}
});
AlertDialog alert = builder.create();
alert.setTitle(".");
alert.setIcon(R.drawable.newmovw);
alert.show();
显示消息,文字如何在Android中应用颜色。
答案 0 :(得分:3)
您可以为“警报对话框内容”创建自定义视图。这在APIDemos本身的代码中有明确解释。检查其中的case DIALOG_TEXT_ENTRY
。它背后的班级是LayoutInflater。请检查一下。
例如:
LayoutInflater factory = LayoutInflater.from(this);
final View textEntryView = factory.inflate(R.layout.alert_dialog_text_entry, null);// this layout can created by yourself whatever you want.
return new AlertDialog.Builder(AlertDialogSamples.this)
.setIcon(R.drawable.alert_dialog_icon)
.setTitle(R.string.alert_dialog_text_entry)
.setView(textEntryView)
.setPositiveButton(R.string.alert_dialog_ok, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
/* User clicked OK so do some stuff */
}
})
.setNegativeButton(R.string.alert_dialog_cancel, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
/* User clicked cancel so do some stuff */
}
})
.create();
希望它有所帮助。
编辑:
layoutname:main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView android:layout_width="fill_parent" android:textColor="#663355"
android:layout_height="wrap_content" android:hint="@string/hello" />
</LinearLayout>
如果布局名称为main.xml
,则必须更改以下代码:
factory.inflate(R.layout.main, null);