neue activity mit andere layout

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natalia
  • Forum-Beiträge: 11

23.07.2012, 15:30:00 via Website

Hallo
ich möchte einene neue Activity mit neue layout starten.ich bekomme immer das glaiche fehler. ich bitte um Hilfe.
mein code:

main:
1public class MainActivity extends Activity {
2
3 public void onCreate(Bundle savedInstanceState) {
4 super.onCreate(savedInstanceState);
5 setContentView(R.layout.main);
6
7 }
8
9 /* Start search */
10 public void ClickBtScan(View view)
11 {
12 Intent enabler = new Intent(this, scan.class);
13 startActivity(enabler);
14 }
15
16
17}

scan
1public class scan extends ListActivity {
2
3 ListView list;
4
5 protected void onCreate(Bundle savedInstanceState) {
6 // TODO Auto-generated method stub
7 super.onCreate(savedInstanceState);
8 setContentView(R.layout.scanergebnis);
9 }
10}

android manifest
1<manifest xmlns:android="http://schemas.android.com/apk/res/android"
2 package="com.example.verbindung"
3 android:versionCode="1"
4 android:versionName="1.0" >
5 <uses-sdk
6 android:minSdkVersion="10"
7 android:targetSdkVersion="15" />
8
9
10 <application
11 android:icon="@drawable/ic_launcher"
12 android:label="@string/app_name"
13 android:theme="@style/AppTheme" >
14 <activity
15 android:name=".MainActivity"
16 android:label="@string/title_activity_main" >
17 <intent-filter>
18 <action android:name="android.intent.action.MAIN" />
19
20 <category android:name="android.intent.category.LAUNCHER" />
21 </intent-filter>
22 </activity>
23 <activity
24 android:name=".scan"
25 android:label="@string/title_activity_main" >
26 <intent-filter>
27 <action android:name="android.intent.action.MAIN" />
28 <category android:name="android.intent.category.DEFAULT" />
29 </intent-filter>
30 </activity>
31 </application>
32
33</manifest>

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