Android get weather forecast, android Weather Forecast

Android get weather forecast, android Weather Forecast

Interface Layout

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical"    android:gravity="center_horizontal"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    >    <LinearLayout        android:orientation="horizontal"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        >        <Button            android:id="@+id/bj"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="@string/bj" />        <Button            android:id="@+id/sh"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="@string/sh" />        <Button            android:id="@+id/heb"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="@string/heb" />        <Button            android:id="@+id/cc"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="@string/cc" />        <Button            android:id="@+id/sy"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="@string/sy" />        <Button            android:id="@+id/gz"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="@string/gz" />    </LinearLayout>    <WebView android:id="@+id/webView1"        android:layout_width="wrap_content"        android:layout_height="0dip"        android:focusable="false"        android:layout_weight="1"        /></LinearLayout>

Background code

Package com. basillee. asus. demo; import android. app. activity; import android. OS. bundle; import android. view. view; import android. view. view. onClickListener; import android. webkit. webChromeClient; import android. webkit. webView; import android. webkit. webViewClient; import android. widget. button; public class MainActivity7 extends Activity implements OnClickListener {private WebView webView; // declare the object of the WebView component @ Ov Erride protected void onCreate (Bundle savedInstanceState) {super. onCreate (savedInstanceState); setContentView (R. layout. activity_main_activity7); webView = (WebView) findViewById (R. id. webView1); // obtain the WebView component. getSettings (). setJavaScriptEnabled (true); // set that JavaScript can be used in f webView. setWebChromeClient (new WebChromeClient (); // process the JavaScript dialog box webView. setWebViewClient (new WebViewClient (); // process various notifications and requests If you do not use this code, you will use a built-in browser to access the Web page webView. loadUrl ("http://m.weather.com.cn/m/pn12/weather.htm"); // sets the default display of weather forecasts webView. setInitialScale (57*4); // enlarge the webpage content by 4x. Button bj = (Button) findViewById (R. id. bj); // obtain the "Beijing" button bj added to the layout manager. setOnClickListener (this); Button sh = (Button) findViewById (R. id. sh); // obtain the "Shanghai" button added to the layout manager sh. setOnClickListener (this); Button heb = (Button) findViewById (R. id. heb); // obtain the "Harbin" button heb added to the layout manager. se TOnClickListener (this); Button cc = (Button) findViewById (R. id. cc); // obtain the "Changchun" button cc added in the layout manager. setOnClickListener (this); Button sy = (Button) findViewById (R. id. sy); // obtain the "Shenyang" button sy added in the layout manager. setOnClickListener (this); Button gzener (button#findviewbyid(r.id.gz); // obtain the "Guangzhou" Button gz added in the layout manager. setOnClickListener (this) ;}@ Override public void onClick (View view) {switch (view. getId () {case R. id. bj: // click "Beijing" button openUrl ("1010 10100 T "); break; case R. id. sh: // click the "Shanghai" button openUrl ("101020100 T"); break; case R. id. heb: // click the "Harbin" button openUrl ("101050101 T"); break; case R. id. cc: // click the "Changchun" button openUrl ("101060101 T"); break; case R. id. sy: // click the "Shenyang" button openUrl ("101070101 T"); break; case R.id.gz: // click the "Guangzhou" button openUrl ("101280101 T"); break ;}/// method to open the webpage private void openUrl (String id) {webView. loadUrl ("http://m.weather.com.cn/m/pn12/w Eather.htm? Id = "+ id +" "); // obtain and display weather forecast information }}

More information: http://jingyan.baidu.com/season/48891