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 use to retrieve the WindowManager

Return

The retrieved

Declaration

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

Method Source Code

//package com.java2s;
/*//from ww w. j a v  a  2s .c o  m
 * Copyright 2013 Luluvise Ltd
 *
 * 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 use 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));
        DisplayMetrics metrics = new DisplayMetrics();
        manager.getDefaultDisplay().getMetrics(metrics);
        return metrics;
    }
}

Related

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