/* * Copyright (C) 2017 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 com.android.documentsui.inspector.actions; import androidx.annotation.StringRes; import android.content.Context; import android.content.Intent; import android.content.pm.PackageManager; import android.content.pm.ResolveInfo; import com.android.documentsui.R; import com.android.documentsui.base.DocumentInfo; import java.util.List; /** * Model for clearing the default app that opens a file. */ public final class ClearDefaultAppAction extends Action { public ClearDefaultAppAction(Context context, PackageManager pm, DocumentInfo doc) { super(context, pm, doc); } /** * @return the header for this action. In English it would be "This file opens with" */ @Override public String getHeader() { return mContext.getString(R.string.handler_app_file_opens_with); } @Override public int getButtonIcon() { return R.drawable.ic_action_clear; } /** * Checks if we can clear the default app to open a file. * * @return true if we can clear, false if we can't clear. */ @Override public boolean canPerformAction() { return false; } @Override public String getPackageName() { Intent intent = new Intent(Intent.ACTION_VIEW, mDoc.derivedUri); ResolveInfo resolveInfo = mPm.resolveActivity(intent, 0); if (resolveInfo != null && resolveInfo.activityInfo != null) { return resolveInfo.activityInfo.packageName; } else { return null; } } public @StringRes int getButtonLabel() { return R.string.button_clear; } }