小编voi*_*dRy的帖子

我正在使用自定义键盘.我在onCreateCandidatesView()中设置了setCandidatesViewShown(true)函数,问题是UI没有得到正确的重新调整.

任何帮助都会很棒.以下就是我所做的

@Override 
public View onCreateCandidatesView() {      

    LayoutInflater li = (LayoutInflater) getApplicationContext()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View wordBar = li.inflate(R.layout.wordbar, null);
    LinearLayout ll = (LinearLayout) wordBar.findViewById(R.id.words);
    Button voiceCmd = (Button) wordBar.findViewById(R.id.voiceword);
    LinearLayout ll1 = null;
    Button voiceCmd1 = null;
    //comment this block in the event of showing only one keyboard so that we can only
    //one autocorrect bar
    if (isLargeScreen) {
        ll1 = (LinearLayout) wordBar.findViewById(R.id.words1);
        voiceCmd1 = (Button) wordBar.findViewById(R.id.voiceword1);
    }

    voiceCmd.setOnClickListener(voiceClickListener);

    mCandidateView = new CandidateView(this);
    mCandidateView.setService(this);
    setCandidatesViewShown(true);
    mCandidateView.setLayoutParams(new LayoutParams(
            LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));

    ll.addView(mCandidateView);             

    return …

我是第一次使用3.0.我想动态添加片段,但显示错误: -

10-18 18:29:11.215: ERROR/AndroidRuntime(3550): java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.

XML代码

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/frags">

<ListView
        android:id="@+id/number_list"
        android:layout_width="250dip"
        android:layout_height="match_parent" />

<FrameLayout
        android:id="@+id/the_frag"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

活动

public class FragmentExampleActivity extends Activity implements
    OnItemClickListener {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    ListView l = (ListView) findViewById(R.id.number_list);
    ArrayAdapter<String> numbers = new ArrayAdapter<String>(
            getApplicationContext(), android.R.layout.simple_list_item_1, …

我使用 Remoteview 创建了自定义布局通知。我面临的问题是，一旦用户触摸通知，如何自动取消通知。我确实尝试了一些事情，但没有一个给出预期的结果。

查找下面的代码：

RemoteViews remoteView = new RemoteViews(this.getPackageName(), R.layout.notification_layout);      
    NotificationCompat.Builder builder = new NotificationCompat.Builder(MainActivity.this);
    builder.setSmallIcon(R.drawable.ic_launcher);

    Intent intent = new Intent(MainActivity.this, SecondActivity.class);

    PendingIntent pIntent = PendingIntent.getActivity(MainActivity.this, RQST_CODE, intent, PendingIntent.FLAG_CANCEL_CURRENT);
    remoteView.setOnClickPendingIntent(R.id.btnNotification, pIntent);

    builder.setAutoCancel(true);
    builder.setContent(remoteView); 
    Notification notify = builder.build();
    notify.flags |= Notification.FLAG_AUTO_CANCEL;
    NotificationManager notiManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    notiManager.notify(NOTY_ID, notify);