本文实例讲述了android编程实现局部界面动态切换的方法。分享给大家供大家参考，具体如下：
局部界面固定，局部界面可以动态切换。效果如下：
这个效果由3个layout构成
main.xml
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<?xml version="1.0" encoding="utf-8"?>
<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="horizontal" >
<linearlayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:background="@android:color/black" >
<button
android:id="@+id/btnswitch"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="switch" />
<button
android:id="@+id/btnscreen"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="screen" />
</linearlayout>
<linearlayout
android:id="@+id/frameswitch"
android:layout_width="160dp"
android:layout_height="fill_parent"
android:background="@android:color/white" >
</linearlayout>
</linearlayout>
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one.xml
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<?xml version="1.0" encoding="utf-8"?>
<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@color/yellow"
android:orientation="vertical" >
<textview
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="this is linearlayout one" />
</linearlayout>
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two.xml
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<?xml version="1.0" encoding="utf-8"?>
<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<textview
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="this is linearlayout two" />
<button
android:id="@+id/btnsecond"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="btnsecond" />
</linearlayout>
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下面是java代码
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public class zzzandroidactivity extends activity {
private linearlayout frameswitch;
/** called when the activity is first created. */
@override
public void oncreate(bundle savedinstancestate) {
super.oncreate(savedinstancestate);
setcontentview(r.layout.main);
frameswitch = (linearlayout) findviewbyid(r.id.frameswitch);
button btnswitch = (button) findviewbyid(r.id.btnswitch);
btnswitch.setonclicklistener(new onclicklistener() {
boolean boo = false;
@override
public void onclick(view v) {
boo = !boo;
if (boo) {
getviewone();
} else {
getviewsecond();
}
}
});
/*
* 是否全屏
*/
button btnscreen = (button) findviewbyid(r.id.btnscreen);
btnscreen.setonclicklistener(new onclicklistener() {
boolean isscreen = false;
@override
public void onclick(view v) {
isscreen = !isscreen;
if (isscreen) {
frameswitch.setvisibility(android.view.view.gone);
} else {
frameswitch.setvisibility(android.view.view.visible);
}
}
});
}
public void getviewone() {
view viewone = getlayoutinflater().inflate(r.layout.one, null);
frameswitch.removeallviews();
frameswitch.addview(viewone, layoutparams.fill_parent,
layoutparams.fill_parent);
}
public void getviewsecond() {
view viewsecond = getlayoutinflater().inflate(r.layout.two, null);
button btn = (button) viewsecond.findviewbyid(r.id.btnsecond);
btn.setonclicklistener(new onclicklistener() {
@override
public void onclick(view v) {
toast.maketext(zzzandroidactivity.this, "hello world",
toast.length_long).show();
}
});
frameswitch.removeallviews();
frameswitch.addview(viewsecond, layoutparams.fill_parent,
layoutparams.fill_parent);
}
}
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希望本文所述对大家android程序设计有所帮助。