android 局部界面动态切换

  最*在做*板开发，觉得把Activity做的像网页效果那样比较好。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

<?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>

one.xml

<?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>

two.xml

<?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>

下面是Java代码

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);
    }
}