Override the following methods in the Activity class: - onCreateOptionsMenu() - onPrepareOptionsMenu() - onOptionsItemSelected()
http://developer.android.com/reference/android/app/Activity.html#onCreateOptionsMenu%28android.view.Menu%29 Good luck, Justin ---------------------------------------------------------------------- There are only 10 types of people in the world... Those who know binary and those who don't. ---------------------------------------------------------------------- On Wed, Nov 4, 2009 at 8:51 PM, BryBam <[email protected]> wrote: > Hey guys, i'm very new to this. I only have basic XHTML knowledge and > im looking into getting more into android development so ive been > reading the tutorials but i cant find a tutorial on how to create a > menu and then make the menu button refresh my webview content. > anyone...here's my current code. i was wondering if someone could show > me how it should look to make it when i hit the menu button and then > how to make the menu button do a refresh of my web content. thanks in > advance i think getting to look how it is done may help me understand > a lot of whats been confusing me ive looked everywhere and i just get > lost. > > ***************************** > my code: > webview.java - > ***************************** > package com.brybam.webview; > > import android.app.Activity; > import android.os.Bundle; > import android.view.KeyEvent; > import android.webkit.WebView; > import android.webkit.WebViewClient; > public class webview extends Activity { > /** Called when the activity is first created. */ > WebView webview; > @Override > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.main); > webview = (WebView) findViewById(R.id.webview); > webview.setWebViewClient(new webviewClient()); > webview.getSettings().setJavaScriptEnabled(true); > webview.loadUrl("http://google.com";); > } > private class webviewClient extends WebViewClient { > @Override > public boolean shouldOverrideUrlLoading(WebView view, > String url) > { > view.loadUrl(url); > return true; > } > } > public boolean onKeyDown(int keyCode, KeyEvent event) { > if ((keyCode == KeyEvent.KEYCODE_BACK) && webview.canGoBack > ()) { > webview.goBack(); > return true; > } > return super.onKeyDown(keyCode, event); > } > } > > > ***************************** > 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="vertical"> > <WebView > android:id="@+id/webview" > android:layout_width="fill_parent" > android:layout_height="fill_parent" > /> > > </LinearLayout> > > > ***************************** > AndroidManifest.xml - > ***************************** > <?xml version="1.0" encoding="utf-8"?> > <manifest xmlns:android="http://schemas.android.com/apk/res/android"; > package="com.brybam.webview" > android:versionName="3" android:versionCode="3"> > <application android:icon="@drawable/icon" > android:theme="@android:style/Theme.NoTitleBar"> > <activity android:name=".webview" > android:label="@string/app_name" > android:configChanges="keyboardHidden|orientation"> > <intent-filter> > <action android:name="android.intent.action.MAIN" /> > <category > android:name="android.intent.category.LAUNCHER" /> > </intent-filter> > </activity> > > </application> > <uses-sdk android:minSdkVersion="3" /> > <uses-permission android:name="android.permission.INTERNET" /> > </manifest> > > > > > > -- > You received this message because you are subscribed to the Google > Groups "Android Beginners" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected]<android-beginners%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
