Android Context Get getDefaultDisplayMetrics( @Nonnull Context context)

Description

Retrieves the DisplayMetrics for the device's default display.

License

Apache License

Parameter

Parameter	Description
context	The Context to retrieve the WindowManager

Return

The retrieved

Declaration

@Nonnull
public static DisplayMetrics getDefaultDisplayMetrics(
        @Nonnull Context context) 

Method Source Code

//package com.java2s;
/*// www .ja v a 2s  .c om
 * Copyright 2013 Luluvise Ltd
 * Copyright 2013 Marco Salis - fast3r(at)gmail.com
 *
 * 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.
 */

import javax.annotation.Nonnull;

import android.content.Context;

import android.util.DisplayMetrics;
import android.view.WindowManager;

public class Main {
    /**
     * Retrieves the {@link DisplayMetrics} for the device's default display.
     * 
     * @param context
     *            The {@link Context} to retrieve the {@link WindowManager}
     * @return The retrieved {@link DisplayMetrics}
     */
    @Nonnull
    public static DisplayMetrics getDefaultDisplayMetrics(
            @Nonnull Context context) {
        WindowManager manager = (WindowManager) context
                .getSystemService(Context.WINDOW_SERVICE);
        final DisplayMetrics metrics = new DisplayMetrics();
        manager.getDefaultDisplay().getMetrics(metrics);
        return metrics;
    }
}

Related

1. getCurrentHome(Context c)
2. getCurrentLocationByName( Context context)
3. getCurrentSsid(Context context)
4. getDataFile(Context context, String fileName)
5. getDefaultDisplayMetrics( @Nonnull Context context)
6. getDensity(Context context)
7. getDensity(Context context)
8. getDensityDimen(Context context, int dimen)
9. getDiskCacheDir(Context context, String uniqueName)