- <manifest xmlns:android="http://schemas.android.com/apk/res/android"
- package="com.meishuihuiyin.bbs"
- android:versionCode="1"
- android:versionName="1.0" >
- <uses-sdk
- android:minSdkVersion="5"
- android:targetSdkVersion="15" />
- <application
- android:icon="@drawable/ic_launcher"
- android:label="@string/app_name"
- android:theme="@style/test" >
- <activity
- android:name=".MainActivity"
- android:label="@string/title_activity_main" >
- <intent-filter>
- <action android:name="android.intent.action.MAIN" />
- <category android:name="android.intent.category.LAUNCHER" />
- </intent-filter>
- </activity>
- <activity
- android:name=".ZiXunChu">
- </activity>
- </application>
- </manifest>
复制代码 先贴代码MainActivity代码- package com.meishuihuiyin.bbs;
- import android.os.Bundle;
- import android.app.ActivityGroup;
- import android.content.Intent;
- import android.view.View;
- import android.view.Window;
- import android.view.View.OnClickListener;
- import android.widget.Button;
- import android.widget.ScrollView;
- public class MainActivity extends ActivityGroup implements OnClickListener {
- Button one = null;
- Button two = null;
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- one = (Button)findViewById(R.id.first);
- two = (Button)findViewById(R.id.second);
-
- one.setOnClickListener(this);
- one.setTag(1);
- two.setOnClickListener(this);
- two.setTag(2);
- }
-
- public void onClick(View v){
- int tag = (Integer)v.getTag();
- Intent intent = null;
- Window subActivity = null;
- ScrollView container = null;
- switch(tag){
- case 1:
- //container.removeAllViews();
- intent=new Intent(MainActivity.this,ZiXunChu.class);
- intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
- ((ActivityGroup)MainActivity.this.getParent()).getLocalActivityManager().removeAllActivities();
- subActivity=((ActivityGroup)MainActivity.this.getParent()).getLocalActivityManager().startActivity("locallist",intent);
- container.addView(subActivity.getDecorView());
- break;
- case 2:
- //container.removeAllViews();
- intent=new Intent(MainActivity.this,ZiXunChu.class);
- intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
- ((ActivityGroup)MainActivity.this.getParent()).getLocalActivityManager().removeAllActivities();
- subActivity=((ActivityGroup)MainActivity.this.getParent()).getLocalActivityManager().startActivity("locallist",intent);
- container.addView(subActivity.getDecorView());
- break;
- }
- }
-
-
- }
复制代码 ZiXunChu代码- package com.meishuihuiyin.bbs;
- import android.app.Activity;
- import android.os.Bundle;
- import android.view.KeyEvent;
- import android.view.View;
- import android.view.View.OnClickListener;
- import android.view.Window;
- import android.webkit.WebSettings;
- import android.webkit.WebView;
- import android.webkit.WebViewClient;
- import android.widget.ImageButton;
- public class ZiXunChu extends Activity {
- ImageButton back = null;
- ImageButton refresh = null;
- WebView show_web = null;
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- // TODO Auto-generated method stub
- super.onCreate(savedInstanceState);
-
- setContentView(R.layout.show); // 注意顺序
-
- back = (ImageButton)findViewById(R.id.back);
- refresh = (ImageButton)findViewById(R.id.refresh);
- show_web = (WebView)findViewById(R.id.show);
-
- WebSettings settings = show_web.getSettings();
- settings.setSupportZoom(false); //支持缩放
- //settings.setBuiltInZoomControls(true); //启用内置缩放装置
- //settings.setJavaScriptEnabled(true); //启用JS脚本
-
- show_web.loadUrl("http://www.jyubbs.com/bbs/forum-43-1.html");
-
- show_web.setWebViewClient(new WebViewClient() {
- //当点击链接时,希望覆盖而不是打开新窗口
- @Override
- public boolean shouldOverrideUrlLoading(WebView view, String url) {
- view.loadUrl(url); //加载新的url
- return true; //返回true,代表事件已处理,事件流到此终止
- }
- });
-
- back.setOnClickListener(new OnClickListener() {
-
- @Override
- public void onClick(View v) {
- // TODO Auto-generated method stub
- show_web.goBack();
- }
- });
-
- refresh.setOnClickListener(new OnClickListener() {
-
- @Override
- public void onClick(View v) {
- // TODO Auto-generated method stub
- show_web.reload();
- }
- });
- show_web.setOnKeyListener(new View.OnKeyListener() {
- @Override
- public boolean onKey(View v, int keyCode, KeyEvent event) {
- // TODO Auto-generated method stub
- if (event.getAction() == KeyEvent.ACTION_DOWN) {
- if (keyCode == KeyEvent.KEYCODE_BACK && show_web.canGoBack()) {
- show_web.goBack(); //后退
- return true; //已处理
- }
- }
- return false;
- }
- });
- }
-
- }
复制代码 layout_main.xml- <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
- xmlns:tools="http://schemas.android.com/tools"
- android:layout_width="match_parent"
- android:layout_height="match_parent" >
-
- <LinearLayout
- android:layout_height="wrap_content"
- android:layout_width="fill_parent"
- android:gravity="center_horizontal">
- <Button android:id="@+id/first"
- android:layout_height="wrap_content"
- android:layout_width="wrap_content"
- android:layout_weight="0.5"
- android:text="学生咨询"/>
- <Button android:id="@+id/second"
- android:layout_height="wrap_content"
- android:layout_width="wrap_content"
- android:layout_weight="0.5"
- android:text="水客茶园"/>
- </LinearLayout>
-
- <ScrollView android:measureAllChildren="true" android:id="@+id/body"
- android:layout_height="fill_parent"
- android:layout_width="wrap_content">
- </ScrollView>
-
- </RelativeLayout>
复制代码 show.xml- <p><?xml version="1.0" encoding="UTF-8"?>
- <LinearLayout xmlns:android="<a >http://schemas.android.com/apk/res/android</a>"
- xmlns:tools="<a >http://schemas.android.com/tools</a>"
- android:layout_width="fill_parent"
- android:layout_height="fill_parent"
- android:gravity="fill_vertical">
- <WebView
- android:id="@+id/show"
- android:layout_width="fill_parent"
- android:layout_height="wrap_content"
- android:layout_weight="1"
- />
- <RelativeLayout
- android:layout_width="fill_parent"
- android:layout_height="wrap_content"
- android:layout_gravity="bottom"
- ></p><p> <ImageButton
- android:id="@+id/refresh"
- android:layout_width="wrap_content"
- android:layout_height="30dip"
- android:layout_alignParentRight="true"
- android:layout_alignParentTop="true"
- android:background="@drawable/ic_refresh" /></p><p> <ImageButton
- android:id="@+id/back"
- android:layout_width="wrap_content"
- android:layout_height="30dip"
- android:layout_alignParentLeft="true"
- android:layout_alignParentTop="true"
- android:background="@drawable/ic_back" /></p><p> </RelativeLayout>
- </LinearLayout>
- </p><p> </p>
复制代码 AndroidManifest.xml- <manifest xmlns:android="http://schemas.android.com/apk/res/android"
- package="com.meishuihuiyin.bbs"
- android:versionCode="1"
- android:versionName="1.0" >
- <uses-sdk
- android:minSdkVersion="5"
- android:targetSdkVersion="15" />
- <application
- android:icon="@drawable/ic_launcher"
- android:label="@string/app_name"
- android:theme="@style/test" >
- <activity
- android:name=".MainActivity"
- android:label="@string/title_activity_main" >
- <intent-filter>
- <action android:name="android.intent.action.MAIN" />
- <category android:name="android.intent.category.LAUNCHER" />
- </intent-filter>
- </activity>
- <activity
- android:name=".ZiXunChu">
- </activity>
- </application>
- </manifest>
复制代码 哥们纠结,报了N多错误。。。
求解
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