Android Context Get getDisplayMetrics(Context context)

Description

get Display Metrics

License

Apache License

Declaration

public static DisplayMetrics getDisplayMetrics(Context context) 

Method Source Code

//package com.java2s;
/*// w  w  w.  j  a va 2  s  .  co  m
 * Copyright (C) 2012 www.amsoft.cn
 * 
 * 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 android.content.Context;

import android.content.res.Resources;

import android.util.DisplayMetrics;

public class Main {

    public static DisplayMetrics getDisplayMetrics(Context context) {
        Resources mResources;
        if (context == null) {
            mResources = Resources.getSystem();

        } else {
            mResources = context.getResources();
        }
        //DisplayMetrics{density=1.5, width=480, height=854, scaledDensity=1.5, xdpi=160.421, ydpi=159.497}
        //DisplayMetrics{density=2.0, width=720, height=1280, scaledDensity=2.0, xdpi=160.42105, ydpi=160.15764}
        DisplayMetrics mDisplayMetrics = mResources.getDisplayMetrics();
        return mDisplayMetrics;
    }
}

Related

1. getDefaultDisplayMetrics( @Nonnull Context context)
2. getDensity(Context context)
3. getDensity(Context context)
4. getDensityDimen(Context context, int dimen)
5. getDiskCacheDir(Context context, String uniqueName)
6. getDisplayPhoto(Context context, long photoFileId)
7. getDpiToPix(Context ctx)
8. getEditor( Context ctx)
9. getExternalCacheDir(Context context)