ListView的setOnClickListener不起作用

Question

所以即时通讯试图为我的ListView设置一个setOnClickListener,但由于某种原因导致我的程序崩溃,当我尝试..我很新的编程所以当涉及到故障排除我不能真的做任何可悲的事情:(我的代码是在下面所以任何关于可能出错的想法都会非常有帮助

public class HomePageActivity extends Activity {
    //ListView that holds the items
    ListView lstTest;

    //Array Adapter that holds the ArrayList and displays the items on the ListView
    AlertsAdapter arrayAdapter;

    //List that hosts the items
    ArrayList<Alerts> alrts = null;

    /** Called when the activity is first created. */
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.homepage);

        //Initialize the ListView
        lstTest = (ListView)findViewById(R.id.lstText);

        //Initialize the ArrayList
        alrts = new ArrayList<Alerts>();

        //Initialize the array adapter
        arrayAdapter = new AlertsAdapter(HomePageActivity.this, R.layout.listitems,alrts);

        //Set the above adapter as the adapter of choice for our list
        lstTest.setAdapter(arrayAdapter);

        lstTest.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                Intent intent = new Intent(
                HomePageActivity.this,
                PromotionActivity.class
                );
                startActivity(intent);
            }
        });

        //... ... ...

    }
} 

有什么想法吗？我卡住了:(

编辑:从ddms发布错误日志文件

08-04 04:14:26.351: ERROR/AndroidRuntime(8882): FATAL EXCEPTION: main
08-04 04:14:26.351: ERROR/AndroidRuntime(8882): java.lang.RuntimeException: Unable to start activity ComponentInfo{hypenyte.bdutcher.promopost/hypenyte.bdutcher.promopost.HomePageActivity}: java.lang.RuntimeException: Don't call setOnClickListener for an AdapterView. You probably want setOnItemClickListener instead
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at android.app.ActivityThread.access$2300(ActivityThread.java:125)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at android.os.Handler.dispatchMessage(Handler.java:99)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at android.os.Looper.loop(Looper.java:123)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at android.app.ActivityThread.main(ActivityThread.java:4627)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at java.lang.reflect.Method.invokeNative(Native Method)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at java.lang.reflect.Method.invoke(Method.java:521)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at dalvik.system.NativeStart.main(Native Method)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882): Caused by: java.lang.RuntimeException: Don't call setOnClickListener for an AdapterView. You probably want setOnItemClickListener instead
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at android.widget.AdapterView.setOnClickListener(AdapterView.java:750)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at hypenyte.bdutcher.promopost.HomePageActivity.onCreate(HomePageActivity.java:58)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
08-04 04:14:26.351: ERROR/AndroidRuntime(8882):     ... 11 more

我看到它说我可能想要setOnItemClickListener这是我原来的编码,但它不会工作,因为eclipse告诉我我的代码是错的

Answer 1

你需要使用 setOnItemClickListener()

然后 new android.widget.AdapterView.OnItemClickListener()

不 new View.OnItemClickListener()

Answer 2

而不是使用setOnClickListener,尝试使用setOnItemClickListener