com.deange.textfaker.ui.dialog.PatchedDialogFragment.java Source code

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Here is the source code for com.deange.textfaker.ui.dialog.PatchedDialogFragment.java

Source

/*
 * Copyright 2013 Christian De Angelis
 *
 * 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.deange.textfaker.ui.dialog;

import android.support.v4.app.DialogFragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;

public abstract class PatchedDialogFragment<Callback> extends DialogFragment implements Callable<Callback> {

    @Override
    public void onDestroyView() {
        // WORKAROUND: http://code.google.com/p/android/issues/detail?id=17423
        if ((getDialog() != null) && getRetainInstance()) {
            getDialog().setDismissMessage(null);
        }
        super.onDestroyView();
    }

    // WORKAROUND: https://code.google.com/p/android/issues/detail?id=23761
    @Override
    public void show(final FragmentManager manager, final String tag) {
        show(manager.beginTransaction(), tag, false);
    }

    @Override
    public int show(final FragmentTransaction transaction, final String tag) {
        return show(transaction, tag, false);
    }

    public int show(final FragmentTransaction transaction, final String tag, final boolean allowStateLoss) {
        try {
            transaction.add(this, tag);
            return allowStateLoss ? transaction.commitAllowingStateLoss() : transaction.commit();

        } catch (final IllegalStateException e) {
            return 0;
        }
    }

}