[英]How to apply color in text message in alert dialog box in Android?
I am developing android app. 我正在开发Android应用程序。 I am using alert dialog box.
我正在使用警报对话框。 How can alert message color?
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();
Display message, text how can apply color in Android. 显示消息,文字如何在Android中应用颜色。
you can create a custom view to the Alert Dialog Content. 您可以为警报对话框内容创建自定义视图。 which is explained in the code on APIDemos itself clearly.
这在APIDemos本身的代码中有明确解释。 check the
case DIALOG_TEXT_ENTRY
in it. 检查
case DIALOG_TEXT_ENTRY
。 the class behind it is LayoutInflater . 它背后的类是LayoutInflater 。 Please check that too.
请检查一下。
For Example: 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();
Hope it helps. 希望能帮助到你。
Edit: 编辑:
layoutname : main.xml 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>
If the layout name is main.xml
then you have to change the code like below: 如果布局名称是
main.xml
那么您必须更改如下代码:
factory.inflate(R.layout.main, null);
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