By admin, 10 二月, 2015

AndroidManifest.xml的activity里添加android:screenOrientation="portrait"

<activity android:name=".SomeActivity" android:label="@string/app_name" android:screenOrientation="portrait">

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By admin, 10 二月, 2015

<TextView  
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:gravity="center"
    android:text="@string/**yourtextstring**"
/>

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By admin, 10 二月, 2015

Display display = getWindowManager().getDefaultDisplay();
Point size = new Point();
display.getSize(size);
int width = size.x;
int height = size.y;

如果不在Activity里:

WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
Display display = wm.getDefaultDisplay();

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