/*
 * Copyright 2016 Hippo Seven
 *
 * 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.hippo.unifile;

import android.content.Context;
import android.net.Uri;
import android.provider.MediaStore;

final class MediaContract {
    private MediaContract() {}

    public static String getName(Context context, Uri self) {
        return Contracts.queryForString(context, self, MediaStore.MediaColumns.DISPLAY_NAME, null);
    }

    public static String getType(Context context, Uri self) {
        return Contracts.queryForString(context, self, MediaStore.MediaColumns.MIME_TYPE, null);
    }

    public static String getFilePath(Context context, Uri self) {
        return Contracts.queryForString(context, self, MediaStore.MediaColumns.DATA, null);
    }

    public static long lastModified(Context context, Uri self) {
        return Contracts.queryForLong(context, self, MediaStore.MediaColumns.DATE_MODIFIED, 0);
    }

    public static long length(Context context, Uri self) {
        return Contracts.queryForLong(context, self, MediaStore.MediaColumns.SIZE, 0);
    }
}

/*
 * Copyright 2016 Hippo Seven
 *
 * 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.hippo.unifile;

import android.content.Context;
import android.net.Uri;
import android.provider.MediaStore;

final class MediaContract {
    private MediaContract() {}

    public static String getName(Context context, Uri self) {
        return Contracts.queryForString(context, self, MediaStore.MediaColumns.DISPLAY_NAME, null);
    }

    public static String getType(Context context, Uri self) {
        return Contracts.queryForString(context, self, MediaStore.MediaColumns.MIME_TYPE, null);
    }

    public static String getFilePath(Context context, Uri self) {
        return Contracts.queryForString(context, self, MediaStore.MediaColumns.DATA, null);
    }

    public static long lastModified(Context context, Uri self) {
        return Contracts.queryForLong(context, self, MediaStore.MediaColumns.DATE_MODIFIED, -1L);
    }

    public static long length(Context context, Uri self) {
        return Contracts.queryForLong(context, self, MediaStore.MediaColumns.SIZE, -1L);
    }
}

Fix wrong default value MediaContract lastModified() and length() should return -1L if failed