动态更改 admob 横幅大小

changing admob banner size dynamically(动态更改 admob 横幅大小)

问题描述

事情就是这样，您可能知道 Admob 有一个 AdSize.* 函数，您可以在其中放置 Banner 来显示横幅广告，而 AD_banner` 则用于平板电脑横幅，我想要做的是获取设备的屏幕尺寸，以便我可以将其放入我的 if 语句中，然后为正确的设备放置正确的横幅，我希望我足够清楚.所以任何人都可以告诉我如何获得设备的屏幕尺寸?感谢你//////////这是我到目前为止所做的事情

Here is the thing, as you might know Admob has a AdSize.* function, where u put Banner to show banner ads, and AD_banner` for tablet banners, what i want to do is take a screen size of a device so that i could throw it in my if statement and then put the right banner for right device, i hope i was clear enough.So anyone can tell me how can i get the screen size of device? Thank u ////////// Here's what i have done so far

     DisplayMetrics dm = new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(dm);

       if (dm.density==DisplayMetrics.DENSITY_HIGH) {
        AdView adView = new AdView(this, AdSize.BANNER,s);
        LinearLayout layout = (LinearLayout)findViewById(R.id.admob);
        layout.addView(adView);
        adView.loadAd(new AdRequest());
       }
       if (dm.density==DisplayMetrics.DENSITY_DEFAULT || dm.density==DisplayMetrics.DENSITY_LOW ) {
             AdView adView = new AdView(this, AdSize.BANNER,s);
             LinearLayout layout = (LinearLayout)findViewById(R.id.admob);
             layout.addView(adView);
            adView.loadAd(new AdRequest());

        }
        if(dm.density==DisplayMetrics.DENSITY_MEDIUM)
        {
            AdView adView = new AdView(this, AdSize.IAB_BANNER,s);
            LinearLayout layout = (LinearLayout)findViewById(R.id.admob);
            layout.addView(adView);
            adView.loadAd(new AdRequest());

        }

推荐答案

如果您的布局是在 xml 中定义的，您可以为每个屏幕尺寸创建一个布局(layout-xlarge/mylayout.xml、layout-large/mylayout.xml, layout-normal/mylayout.xml 等...)

If your layout is define in a xml, you can create one layout per screen size (layout-xlarge/mylayout.xml, layout-large/mylayout.xml, layout-normal/mylayout.xml, etc...)

更多信息:http://developer.android.com/guide/practices/screen_support.html

不要看密度，因为 10.1 英寸平板电脑的密度中等，但分辨率为 480x850 的 4.3 英寸手机密度较高.改用屏幕尺寸(xlarge large normal small).

Don't look at density, because, a 10.1" tablet has a medium density, but a 4.3" phone with a 480x850 resolution will have a high density. Use screen size instead (xlarge large normal small).

如果您需要以编程方式执行此操作，您可以通过以下方式获取屏幕尺寸:

If you need to do it programatically, you can get the screen size with this :

Configuration config = activity.getResources().getConfiguration();
int screenlayout = config.screenLayout;

要进行比较，请使用 Configuration.SCREENLAYOUT_xxx .

and to compare, use Configuration.SCREENLAYOUT_xxx .

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