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/*
* Copyright (C) 2022 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.service.chooser;
import android.annotation.NonNull;
import android.app.PendingIntent;
import android.graphics.drawable.Icon;
import android.os.Parcel;
import android.os.Parcelable;
import android.text.TextUtils;
import java.util.Objects;
/**
* A ChooserAction is an app-defined action that can be provided to the Android Sharesheet to
* be shown to the user when {@link android.content.Intent.ACTION_CHOOSER} is invoked.
*
* @see android.content.Intent.EXTRA_CHOOSER_CUSTOM_ACTIONS
* @see android.content.Intent.EXTRA_CHOOSER_PAYLOAD_RESELECTION_ACTION
* @hide
*/
public final class ChooserAction implements Parcelable {
private final Icon mIcon;
private final CharSequence mLabel;
private final PendingIntent mAction;
private ChooserAction(
Icon icon,
CharSequence label,
PendingIntent action) {
mIcon = icon;
mLabel = label;
mAction = action;
}
/**
* Return a user-readable label for this action.
*/
@NonNull
public CharSequence getLabel() {
return mLabel;
}
/**
* Return an {@link Icon} representing this action.
*/
@NonNull
public Icon getIcon() {
return mIcon;
}
/**
* Return the action intent.
*/
@NonNull
public PendingIntent getAction() {
return mAction;
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(@NonNull Parcel dest, int flags) {
mIcon.writeToParcel(dest, flags);
TextUtils.writeToParcel(mLabel, dest, flags);
mAction.writeToParcel(dest, flags);
}
@Override
public String toString() {
return "ChooserAction {" + "label=" + mLabel + ", intent=" + mAction + "}";
}
public static final Parcelable.Creator<ChooserAction> CREATOR =
new Creator<ChooserAction>() {
@Override
public ChooserAction createFromParcel(Parcel source) {
return new ChooserAction(
Icon.CREATOR.createFromParcel(source),
TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(source),
PendingIntent.CREATOR.createFromParcel(source));
}
@Override
public ChooserAction[] newArray(int size) {
return new ChooserAction[size];
}
};
/**
* Builder class for {@link ChooserAction} objects
*/
public static final class Builder {
private final Icon mIcon;
private final CharSequence mLabel;
private final PendingIntent mAction;
/**
* Construct a new builder for {@link ChooserAction} object.
*
* @param icon an {@link Icon} representing this action, consisting of a white foreground
* atop a transparent background.
* @param label label the user-readable label for this action.
* @param action {@link PendingIntent} to be invoked when the action is selected.
*/
public Builder(
@NonNull Icon icon,
@NonNull CharSequence label,
@NonNull PendingIntent action) {
Objects.requireNonNull(icon, "icon can not be null");
Objects.requireNonNull(label, "label can not be null");
Objects.requireNonNull(action, "pending intent can not be null");
mIcon = icon;
mLabel = label;
mAction = action;
}
/**
* Combine all of the options that have been set and return a new {@link ChooserAction}
* object.
* @return the built action
*/
public ChooserAction build() {
return new ChooserAction(mIcon, mLabel, mAction);
}
}
}
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