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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:45 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:45 -0800
commitd83a98f4ce9cfa908f5c54bbd70f03eec07e7553 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /core/java/android/app/AlertDialog.java
parent076357b8567458d4b6dfdcf839ef751634cd2bfb (diff)
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-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.app;
-
-import android.content.Context;
-import android.content.DialogInterface;
-import android.database.Cursor;
-import android.graphics.drawable.Drawable;
-import android.os.Bundle;
-import android.os.Message;
-import android.view.KeyEvent;
-import android.view.View;
-import android.view.WindowManager;
-import android.widget.AdapterView;
-import android.widget.Button;
-import android.widget.ListAdapter;
-import android.widget.ListView;
-
-import com.android.internal.app.AlertController;
-
-/**
- * A subclass of Dialog that can display one, two or three buttons. If you only want to
- * display a String in this dialog box, use the setMessage() method. If you
- * want to display a more complex view, look up the FrameLayout called "body"
- * and add your view to it:
- *
- * <pre>
- * FrameLayout fl = (FrameLayout) findViewById(R.id.body);
- * fl.add(myView, new LayoutParams(FILL_PARENT, WRAP_CONTENT));
- * </pre>
- *
- * <p>The AlertDialog class takes care of automatically setting
- * {@link WindowManager.LayoutParams#FLAG_ALT_FOCUSABLE_IM
- * WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM} for you based on whether
- * any views in the dialog return true from {@link View#onCheckIsTextEditor()
- * View.onCheckIsTextEditor()}. Generally you want this set for a Dialog
- * without text editors, so that it will be placed on top of the current
- * input method UI. You can modify this behavior by forcing the flag to your
- * desired mode after calling {@link #onCreate}.
- */
-public class AlertDialog extends Dialog implements DialogInterface {
- private AlertController mAlert;
-
- protected AlertDialog(Context context) {
- this(context, com.android.internal.R.style.Theme_Dialog_Alert);
- }
-
- protected AlertDialog(Context context, int theme) {
- super(context, theme);
- mAlert = new AlertController(context, this, getWindow());
- }
-
- protected AlertDialog(Context context, boolean cancelable, OnCancelListener cancelListener) {
- super(context, com.android.internal.R.style.Theme_Dialog_Alert);
- setCancelable(cancelable);
- setOnCancelListener(cancelListener);
- mAlert = new AlertController(context, this, getWindow());
- }
-
- /**
- * Gets one of the buttons used in the dialog.
- * <p>
- * If a button does not exist in the dialog, null will be returned.
- *
- * @param whichButton The identifier of the button that should be returned.
- * For example, this can be
- * {@link DialogInterface#BUTTON_POSITIVE}.
- * @return The button from the dialog, or null if a button does not exist.
- */
- public Button getButton(int whichButton) {
- return mAlert.getButton(whichButton);
- }
-
- /**
- * Gets the list view used in the dialog.
- *
- * @return The {@link ListView} from the dialog.
- */
- public ListView getListView() {
- return mAlert.getListView();
- }
-
- @Override
- public void setTitle(CharSequence title) {
- super.setTitle(title);
- mAlert.setTitle(title);
- }
-
- /**
- * @see Builder#setCustomTitle(View)
- */
- public void setCustomTitle(View customTitleView) {
- mAlert.setCustomTitle(customTitleView);
- }
-
- public void setMessage(CharSequence message) {
- mAlert.setMessage(message);
- }
-
- /**
- * Set the view to display in that dialog.
- */
- public void setView(View view) {
- mAlert.setView(view);
- }
-
- /**
- * Set the view to display in that dialog, specifying the spacing to appear around that
- * view.
- *
- * @param view The view to show in the content area of the dialog
- * @param viewSpacingLeft Extra space to appear to the left of {@code view}
- * @param viewSpacingTop Extra space to appear above {@code view}
- * @param viewSpacingRight Extra space to appear to the right of {@code view}
- * @param viewSpacingBottom Extra space to appear below {@code view}
- */
- public void setView(View view, int viewSpacingLeft, int viewSpacingTop, int viewSpacingRight,
- int viewSpacingBottom) {
- mAlert.setView(view, viewSpacingLeft, viewSpacingTop, viewSpacingRight, viewSpacingBottom);
- }
-
- /**
- * Set a message to be sent when a button is pressed.
- *
- * @param whichButton Which button to set the message for, can be one of
- * {@link DialogInterface#BUTTON_POSITIVE},
- * {@link DialogInterface#BUTTON_NEGATIVE}, or
- * {@link DialogInterface#BUTTON_NEUTRAL}
- * @param text The text to display in positive button.
- * @param msg The {@link Message} to be sent when clicked.
- */
- public void setButton(int whichButton, CharSequence text, Message msg) {
- mAlert.setButton(whichButton, text, null, msg);
- }
-
- /**
- * Set a listener to be invoked when the positive button of the dialog is pressed.
- *
- * @param whichButton Which button to set the listener on, can be one of
- * {@link DialogInterface#BUTTON_POSITIVE},
- * {@link DialogInterface#BUTTON_NEGATIVE}, or
- * {@link DialogInterface#BUTTON_NEUTRAL}
- * @param text The text to display in positive button.
- * @param listener The {@link DialogInterface.OnClickListener} to use.
- */
- public void setButton(int whichButton, CharSequence text, OnClickListener listener) {
- mAlert.setButton(whichButton, text, listener, null);
- }
-
- /**
- * @deprecated Use {@link #setButton(int, CharSequence, Message)} with
- * {@link DialogInterface#BUTTON_POSITIVE}.
- */
- @Deprecated
- public void setButton(CharSequence text, Message msg) {
- setButton(BUTTON_POSITIVE, text, msg);
- }
-
- /**
- * @deprecated Use {@link #setButton(int, CharSequence, Message)} with
- * {@link DialogInterface#BUTTON_NEGATIVE}.
- */
- @Deprecated
- public void setButton2(CharSequence text, Message msg) {
- setButton(BUTTON_NEGATIVE, text, msg);
- }
-
- /**
- * @deprecated Use {@link #setButton(int, CharSequence, Message)} with
- * {@link DialogInterface#BUTTON_NEUTRAL}.
- */
- @Deprecated
- public void setButton3(CharSequence text, Message msg) {
- setButton(BUTTON_NEUTRAL, text, msg);
- }
-
- /**
- * Set a listener to be invoked when button 1 of the dialog is pressed.
- *
- * @param text The text to display in button 1.
- * @param listener The {@link DialogInterface.OnClickListener} to use.
- * @deprecated Use
- * {@link #setButton(int, CharSequence, android.content.DialogInterface.OnClickListener)}
- * with {@link DialogInterface#BUTTON_POSITIVE}
- */
- @Deprecated
- public void setButton(CharSequence text, final OnClickListener listener) {
- setButton(BUTTON_POSITIVE, text, listener);
- }
-
- /**
- * Set a listener to be invoked when button 2 of the dialog is pressed.
- * @param text The text to display in button 2.
- * @param listener The {@link DialogInterface.OnClickListener} to use.
- * @deprecated Use
- * {@link #setButton(int, CharSequence, android.content.DialogInterface.OnClickListener)}
- * with {@link DialogInterface#BUTTON_NEGATIVE}
- */
- @Deprecated
- public void setButton2(CharSequence text, final OnClickListener listener) {
- setButton(BUTTON_NEGATIVE, text, listener);
- }
-
- /**
- * Set a listener to be invoked when button 3 of the dialog is pressed.
- * @param text The text to display in button 3.
- * @param listener The {@link DialogInterface.OnClickListener} to use.
- * @deprecated Use
- * {@link #setButton(int, CharSequence, android.content.DialogInterface.OnClickListener)}
- * with {@link DialogInterface#BUTTON_POSITIVE}
- */
- @Deprecated
- public void setButton3(CharSequence text, final OnClickListener listener) {
- setButton(BUTTON_NEUTRAL, text, listener);
- }
-
- /**
- * Set resId to 0 if you don't want an icon.
- * @param resId the resourceId of the drawable to use as the icon or 0
- * if you don't want an icon.
- */
- public void setIcon(int resId) {
- mAlert.setIcon(resId);
- }
-
- public void setIcon(Drawable icon) {
- mAlert.setIcon(icon);
- }
-
- public void setInverseBackgroundForced(boolean forceInverseBackground) {
- mAlert.setInverseBackgroundForced(forceInverseBackground);
- }
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- mAlert.installContent();
- }
-
- @Override
- public boolean onKeyDown(int keyCode, KeyEvent event) {
- if (mAlert.onKeyDown(keyCode, event)) return true;
- return super.onKeyDown(keyCode, event);
- }
-
- @Override
- public boolean onKeyUp(int keyCode, KeyEvent event) {
- if (mAlert.onKeyUp(keyCode, event)) return true;
- return super.onKeyUp(keyCode, event);
- }
-
- public static class Builder {
- private final AlertController.AlertParams P;
-
- /**
- * Constructor using a context for this builder and the {@link AlertDialog} it creates.
- */
- public Builder(Context context) {
- P = new AlertController.AlertParams(context);
- }
-
- /**
- * Set the title using the given resource id.
- *
- * @return This Builder object 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 OnClickListener listener) {
- P.mPositiveButtonText = text;
- P.mPositiveButtonListener = listener;
- return this;
- }
-
- /**
- * Set a listener to be invoked when the negative button of the dialog is pressed.
- * @param textId The resource id of the text to display in the negative button
- * @param listener The {@link DialogInterface.OnClickListener} to use.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setNegativeButton(int textId, final OnClickListener listener) {
- P.mNegativeButtonText = P.mContext.getText(textId);
- P.mNegativeButtonListener = listener;
- return this;
- }
-
- /**
- * Set a listener to be invoked when the negative button of the dialog is pressed.
- * @param text The text to display in the negative button
- * @param listener The {@link DialogInterface.OnClickListener} to use.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setNegativeButton(CharSequence text, final OnClickListener listener) {
- P.mNegativeButtonText = text;
- P.mNegativeButtonListener = listener;
- return this;
- }
-
- /**
- * Set a listener to be invoked when the neutral button of the dialog is pressed.
- * @param textId The resource id of the text to display in the neutral button
- * @param listener The {@link DialogInterface.OnClickListener} to use.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setNeutralButton(int textId, final OnClickListener listener) {
- P.mNeutralButtonText = P.mContext.getText(textId);
- P.mNeutralButtonListener = listener;
- return this;
- }
-
- /**
- * Set a listener to be invoked when the neutral button of the dialog is pressed.
- * @param text The text to display in the neutral button
- * @param listener The {@link DialogInterface.OnClickListener} to use.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setNeutralButton(CharSequence text, final OnClickListener listener) {
- P.mNeutralButtonText = text;
- P.mNeutralButtonListener = listener;
- return this;
- }
-
- /**
- * Sets whether the dialog is cancelable or not default is true.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setCancelable(boolean cancelable) {
- P.mCancelable = cancelable;
- return this;
- }
-
- /**
- * Sets the callback that will be called if the dialog is canceled.
- * @see #setCancelable(boolean)
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setOnCancelListener(OnCancelListener onCancelListener) {
- P.mOnCancelListener = onCancelListener;
- return this;
- }
-
- /**
- * Sets the callback that will be called if a key is dispatched to the dialog.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setOnKeyListener(OnKeyListener onKeyListener) {
- P.mOnKeyListener = onKeyListener;
- return this;
- }
-
- /**
- * Set a list of items to be displayed in the dialog as the content, you will be notified of the
- * selected item via the supplied listener. This should be an array type i.e. R.array.foo
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setItems(int itemsId, final OnClickListener listener) {
- P.mItems = P.mContext.getResources().getTextArray(itemsId);
- P.mOnClickListener = listener;
- return this;
- }
-
- /**
- * Set a list of items to be displayed in the dialog as the content, you will be notified of the
- * selected item via the supplied listener.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setItems(CharSequence[] items, final OnClickListener listener) {
- P.mItems = items;
- P.mOnClickListener = listener;
- return this;
- }
-
- /**
- * Set a list of items, which are supplied by the given {@link ListAdapter}, to be
- * displayed in the dialog as the content, you will be notified of the
- * selected item via the supplied listener.
- *
- * @param adapter The {@link ListAdapter} to supply the list of items
- * @param listener The listener that will be called when an item is clicked.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setAdapter(final ListAdapter adapter, final OnClickListener listener) {
- P.mAdapter = adapter;
- P.mOnClickListener = listener;
- return this;
- }
-
- /**
- * Set a list of items, which are supplied by the given {@link Cursor}, to be
- * displayed in the dialog as the content, you will be notified of the
- * selected item via the supplied listener.
- *
- * @param cursor The {@link Cursor} to supply the list of items
- * @param listener The listener that will be called when an item is clicked.
- * @param labelColumn The column name on the cursor containing the string to display
- * in the label.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setCursor(final Cursor cursor, final OnClickListener listener,
- String labelColumn) {
- P.mCursor = cursor;
- P.mLabelColumn = labelColumn;
- P.mOnClickListener = listener;
- return this;
- }
-
- /**
- * Set a list of items to be displayed in the dialog as the content,
- * you will be notified of the selected item via the supplied listener.
- * This should be an array type, e.g. R.array.foo. The list will have
- * a check mark displayed to the right of the text for each checked
- * item. Clicking on an item in the list will not dismiss the dialog.
- * Clicking on a button will dismiss the dialog.
- *
- * @param itemsId the resource id of an array i.e. R.array.foo
- * @param checkedItems specifies which items are checked. It should be null in which case no
- * items are checked. If non null it must be exactly the same length as the array of
- * items.
- * @param listener notified when an item on the list is clicked. The dialog will not be
- * dismissed when an item is clicked. It will only be dismissed if clicked on a
- * button, if no buttons are supplied it's up to the user to dismiss the dialog.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setMultiChoiceItems(int itemsId, boolean[] checkedItems,
- final OnMultiChoiceClickListener listener) {
- P.mItems = P.mContext.getResources().getTextArray(itemsId);
- P.mOnCheckboxClickListener = listener;
- P.mCheckedItems = checkedItems;
- P.mIsMultiChoice = true;
- return this;
- }
-
- /**
- * Set a list of items to be displayed in the dialog as the content,
- * you will be notified of the selected item via the supplied listener.
- * The list will have a check mark displayed to the right of the text
- * for each checked item. Clicking on an item in the list will not
- * dismiss the dialog. Clicking on a button will dismiss the dialog.
- *
- * @param items the text of the items to be displayed in the list.
- * @param checkedItems specifies which items are checked. It should be null in which case no
- * items are checked. If non null it must be exactly the same length as the array of
- * items.
- * @param listener notified when an item on the list is clicked. The dialog will not be
- * dismissed when an item is clicked. It will only be dismissed if clicked on a
- * button, if no buttons are supplied it's up to the user to dismiss the dialog.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setMultiChoiceItems(CharSequence[] items, boolean[] checkedItems,
- final OnMultiChoiceClickListener listener) {
- P.mItems = items;
- P.mOnCheckboxClickListener = listener;
- P.mCheckedItems = checkedItems;
- P.mIsMultiChoice = true;
- return this;
- }
-
- /**
- * Set a list of items to be displayed in the dialog as the content,
- * you will be notified of the selected item via the supplied listener.
- * The list will have a check mark displayed to the right of the text
- * for each checked item. Clicking on an item in the list will not
- * dismiss the dialog. Clicking on a button will dismiss the dialog.
- *
- * @param cursor the cursor used to provide the items.
- * @param isCheckedColumn specifies the column name on the cursor to use to determine
- * whether a checkbox is checked or not. It must return an integer value where 1
- * means checked and 0 means unchecked.
- * @param labelColumn The column name on the cursor containing the string to display in the
- * label.
- * @param listener notified when an item on the list is clicked. The dialog will not be
- * dismissed when an item is clicked. It will only be dismissed if clicked on a
- * button, if no buttons are supplied it's up to the user to dismiss the dialog.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setMultiChoiceItems(Cursor cursor, String isCheckedColumn, String labelColumn,
- final OnMultiChoiceClickListener listener) {
- P.mCursor = cursor;
- P.mOnCheckboxClickListener = listener;
- P.mIsCheckedColumn = isCheckedColumn;
- P.mLabelColumn = labelColumn;
- P.mIsMultiChoice = true;
- return this;
- }
-
- /**
- * Set a list of items to be displayed in the dialog as the content, you will be notified of
- * the selected item via the supplied listener. This should be an array type i.e.
- * R.array.foo The list will have a check mark displayed to the right of the text for the
- * checked item. Clicking on an item in the list will not dismiss the dialog. Clicking on a
- * button will dismiss the dialog.
- *
- * @param itemsId the resource id of an array i.e. R.array.foo
- * @param checkedItem specifies which item is checked. If -1 no items are checked.
- * @param listener notified when an item on the list is clicked. The dialog will not be
- * dismissed when an item is clicked. It will only be dismissed if clicked on a
- * button, if no buttons are supplied it's up to the user to dismiss the dialog.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setSingleChoiceItems(int itemsId, int checkedItem,
- final OnClickListener listener) {
- P.mItems = P.mContext.getResources().getTextArray(itemsId);
- P.mOnClickListener = listener;
- P.mCheckedItem = checkedItem;
- P.mIsSingleChoice = true;
- return this;
- }
-
- /**
- * Set a list of items to be displayed in the dialog as the content, you will be notified of
- * the selected item via the supplied listener. The list will have a check mark displayed to
- * the right of the text for the checked item. Clicking on an item in the list will not
- * dismiss the dialog. Clicking on a button will dismiss the dialog.
- *
- * @param cursor the cursor to retrieve the items from.
- * @param checkedItem specifies which item is checked. If -1 no items are checked.
- * @param labelColumn The column name on the cursor containing the string to display in the
- * label.
- * @param listener notified when an item on the list is clicked. The dialog will not be
- * dismissed when an item is clicked. It will only be dismissed if clicked on a
- * button, if no buttons are supplied it's up to the user to dismiss the dialog.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setSingleChoiceItems(Cursor cursor, int checkedItem, String labelColumn,
- final OnClickListener listener) {
- P.mCursor = cursor;
- P.mOnClickListener = listener;
- P.mCheckedItem = checkedItem;
- P.mLabelColumn = labelColumn;
- P.mIsSingleChoice = true;
- return this;
- }
-
- /**
- * Set a list of items to be displayed in the dialog as the content, you will be notified of
- * the selected item via the supplied listener. The list will have a check mark displayed to
- * the right of the text for the checked item. Clicking on an item in the list will not
- * dismiss the dialog. Clicking on a button will dismiss the dialog.
- *
- * @param items the items to be displayed.
- * @param checkedItem specifies which item is checked. If -1 no items are checked.
- * @param listener notified when an item on the list is clicked. The dialog will not be
- * dismissed when an item is clicked. It will only be dismissed if clicked on a
- * button, if no buttons are supplied it's up to the user to dismiss the dialog.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setSingleChoiceItems(CharSequence[] items, int checkedItem, final OnClickListener listener) {
- P.mItems = items;
- P.mOnClickListener = listener;
- P.mCheckedItem = checkedItem;
- P.mIsSingleChoice = true;
- return this;
- }
-
- /**
- * Set a list of items to be displayed in the dialog as the content, you will be notified of
- * the selected item via the supplied listener. The list will have a check mark displayed to
- * the right of the text for the checked item. Clicking on an item in the list will not
- * dismiss the dialog. Clicking on a button will dismiss the dialog.
- *
- * @param adapter The {@link ListAdapter} to supply the list of items
- * @param checkedItem specifies which item is checked. If -1 no items are checked.
- * @param listener notified when an item on the list is clicked. The dialog will not be
- * dismissed when an item is clicked. It will only be dismissed if clicked on a
- * button, if no buttons are supplied it's up to the user to dismiss the dialog.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setSingleChoiceItems(ListAdapter adapter, int checkedItem, final OnClickListener listener) {
- P.mAdapter = adapter;
- P.mOnClickListener = listener;
- P.mCheckedItem = checkedItem;
- P.mIsSingleChoice = true;
- return this;
- }
-
- /**
- * Sets a listener to be invoked when an item in the list is selected.
- *
- * @param listener The listener to be invoked.
- * @see AdapterView#setOnItemSelectedListener(android.widget.AdapterView.OnItemSelectedListener)
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setOnItemSelectedListener(final AdapterView.OnItemSelectedListener listener) {
- P.mOnItemSelectedListener = listener;
- return this;
- }
-
- /**
- * Set a custom view to be the contents of the Dialog. If the supplied view is an instance
- * of a {@link ListView} the light background will be used.
- *
- * @param view The view to use as the contents of the Dialog.
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setView(View view) {
- P.mView = view;
- P.mViewSpacingSpecified = false;
- return this;
- }
-
- /**
- * Set a custom view to be the contents of the Dialog, specifying the
- * spacing to appear around that view. If the supplied view is an
- * instance of a {@link ListView} the light background will be used.
- *
- * @param view The view to use as the contents of the Dialog.
- * @param viewSpacingLeft Spacing between the left edge of the view and
- * the dialog frame
- * @param viewSpacingTop Spacing between the top edge of the view and
- * the dialog frame
- * @param viewSpacingRight Spacing between the right edge of the view
- * and the dialog frame
- * @param viewSpacingBottom Spacing between the bottom edge of the view
- * and the dialog frame
- * @return This Builder object to allow for chaining of calls to set
- * methods
- *
- * @hide pending API review
- */
- public Builder setView(View view, int viewSpacingLeft, int viewSpacingTop,
- int viewSpacingRight, int viewSpacingBottom) {
- P.mView = view;
- P.mViewSpacingSpecified = true;
- P.mViewSpacingLeft = viewSpacingLeft;
- P.mViewSpacingTop = viewSpacingTop;
- P.mViewSpacingRight = viewSpacingRight;
- P.mViewSpacingBottom = viewSpacingBottom;
- return this;
- }
-
- /**
- * Sets the Dialog to use the inverse background, regardless of what the
- * contents is.
- *
- * @param useInverseBackground Whether to use the inverse background
- *
- * @return This Builder object to allow for chaining of calls to set methods
- */
- public Builder setInverseBackgroundForced(boolean useInverseBackground) {
- P.mForceInverseBackground = useInverseBackground;
- return this;
- }
-
- /**
- * Creates a {@link AlertDialog} with the arguments supplied to this builder. It does not
- * {@link Dialog#show()} the dialog. This allows the user to do any extra processing
- * before displaying the dialog. Use {@link #show()} if you don't have any other processing
- * to do and want this to be created and displayed.
- */
- public AlertDialog create() {
- final AlertDialog dialog = new AlertDialog(P.mContext);
- P.apply(dialog.mAlert);
- dialog.setCancelable(P.mCancelable);
- dialog.setOnCancelListener(P.mOnCancelListener);
- if (P.mOnKeyListener != null) {
- dialog.setOnKeyListener(P.mOnKeyListener);
- }
- return dialog;
- }
-
- /**
- * Creates a {@link AlertDialog} with the arguments supplied to this builder and
- * {@link Dialog#show()}'s the dialog.
- */
- public AlertDialog show() {
- AlertDialog dialog = create();
- dialog.show();
- return dialog;
- }
- }
-
-}