遇到多个构造器参数考虑用构建器(Builder)(二)
ect to allow for chaining of calls to set methods
*/
public Builder setTitle(int titleId) {
P.mTitle = P.mContext.getText(titleId);
return this;
}
/**
* Set the title displayed in the {@link Dialog}.
*
* @return This Builder object to allow for chaining of calls to set methods
*/
public Builder setTitle(CharSequence title) {
P.mTitle = title;
return this;
}
/**
* Set the title using the custom view {@code customTitleView}. The
* methods {@link #setTitle(int)} and {@link #setIcon(int)} should be
* sufficient for most titles, but this is provided if the title needs
* more customization. Using this will replace the title and icon set
* via the other methods.
*
* @param customTitleView The custom view to use as the title.
*
* @return This Builder object to allow for chaining of calls to set methods
*/
public Builder setCustomTitle(View customTitleView) {
P.mCustomTitleView = customTitleView;
return this;
}
/**
* Set the message to display using the given resource id.
*
* @return This Builder object to allow for chaining of calls to set methods
*/
public Builder setMessage(int messageId) {
P.mMessage = P.mContext.getText(messageId);
return this;
}
/**
* Set the message to display.
*
* @return This Builder object to allow for chaining of calls to set methods
*/
public Builder setMessage(CharSequence message) {
P.mMessage = message;
return this;
}
/**
* Set the resource id of the {@link Drawable} to be used in the title.
*
* @return This Builder object to allow for chaining of calls to set methods
*/
public Builder setIcon(int iconId) {
P.mIconId = iconId;
return this;
}
/**
* Set the {@link Drawable} to be used in the title.
*
* @return This Builder object to allow for chaining of calls to set methods
*/
public Builder setIcon(Drawable icon) {
P.mIcon = icon;
return this;
}
/**
* Set a listener to be invoked when the positive button of the dialog is pressed.
* @param textId The resource id of the text to display in the positive button
* @param listener The {@link DialogInterface.OnClickListener} to use.
*
* @return This Builder object to allow for chaining of calls to set methods
*/
public Builder setPositiveButton(int textId, final OnClickListener listener) {
P.mPositiveButtonText = P.mContext.getText(textId);
P.mPositiveButtonListener = listener;
return this;
}
/**
* Set a listener to be invoked when the positive button of the dialog is pressed.
* @param text The text to display in the positive button
* @param listener The {@link DialogInterface.OnClickListener} to use.
*
* @return This Builder object to allow for chaining of calls to set methods
*/
public Builder setPositiveButton(CharSequence text, final OnCl