intent 转换Activity问题
ListView list2 = (ListView) findViewById(R.id.list2); String[] arr = {"1","2","3"}; ArrayAdapter<String> array = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1,arr); list2.setAdapter(array); list2.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) { // TODO Auto-generated method stub Intent intent = getIntent(); intent.setClass(AAaActivity.this, bbActivity.class); startActivity(intent); } });
<application android:icon="@drawable/icon" android:label="@string/app_name"> <activity android:name=".AAaActivity" android:label="@string/app_name"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <activity android:name=".bbActivity" > <intent-filter> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> </application>