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1) 编码实现 Java代码 public void onCreate(Bundle icicle){ super.onCreate(icicle); setContentView(R.layout.mainview); // 删除窗口背景 getWindow().setBackgroundDrawable(null); . ... . } public void onCreate(Bundle icicle){ super.onCreate(icicle); setContentView(R.layout.mainview); // 删除窗口背景 getWindow().setBackgroundDrawable(null); ... } 2 )自定义主题实现 Java代码 < resources> < mce:style name="NoBackgroundTheme" parent="android:Theme">< !-- < item name="android:windowBackground">@null< /item> -->< /mce:style>< style name="NoBackgroundTheme" parent="android:Theme" mce_bogus="1">< item name="android:windowBackground">@null< /item>< /style> < /resources> < resources> < mce:style name="NoBackgroundTheme" parent="android:Theme">< !-- < item name="android:windowBackground">@null< /item> -->< /mce:style>< style name="NoBackgroundTheme" parent="android:Theme" mce_bogus="1">< item name="android:windowBackground">@null< /item>< /style> < /resources> |
