如何为APP添加满屏启动页

2020-06-15 科技 66阅读
1、首先,我们创建一个布局splash.xml;
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android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:scaleType="fitXY"
android:src="@drawable/splash">
</ImageView>
</LinearLayout>
2、再者,创建一个新类SplashActivity.java;
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public class SplashActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.splash);
Handler hd = new Handler();
hd.postDelayed(new splashhandler(), 800);
}
class splashhandler implements Runnable {
public void run() {
startActivity(new Intent(getApplication(), MainActivity.class));
SplashActivity.this.finish();
}
}
}
3、在manifest中配置我们的启动入口;
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android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|orientation|screenLayout|uiMode|screenSize|smallestScreenSize|fontScale"
android:label="@string/app_name"
android:launchMode="singleTask"
android:screenOrientation="landscape" >




</intent-filter>
</activity>
最后不要忘了要首屏的图片资源drawable/splash.png;
综上,我们APP的启动页已经做好了。雷达下载更专业。
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