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シャーロックマスターの詳細フローを使用したことがある場合は、私を助けてください。

タブを追加し、詳細フラグメント/アクティビティ内のデータを削除しましたが、タブ内のボタンを膨らませようとすると機能しません。

手伝って頂けますか？これが、2ペインモードのときにタブを表示するように変更したリストアクティビティです。

package com.example.sample;

import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;

import com.actionbarsherlock.app.ActionBar;
import com.actionbarsherlock.app.ActionBar.Tab;
import com.actionbarsherlock.app.SherlockFragmentActivity;

/**
 * An activity representing a list of Courses. This activity has different
 * presentations for handset and tablet-size devices. On handsets, the activity
 * presents a list of items, which when touched, lead to a
 * {@link CourseDetailActivity} representing item details. On tablets, the
 * activity presents the list of items and item details side-by-side using two
 * vertical panes.
 * <p>
 * The activity makes heavy use of fragments. The list of items is a
 * {@link CourseListFragment} and the item details (if present) is a
 * {@link CourseDetailFragment}.
 * <p>
 * This activity also implements the required
 * {@link CourseListFragment.Callbacks} interface to listen for item selections.
 */
public class CourseListActivity extends SherlockFragmentActivity implements
    CourseListFragment.Callbacks {

/**
 * Whether or not the activity is in two-pane mode, i.e. running on a tablet
 * device.
 */
private boolean mTwoPane;
private boolean once = true;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_course_list);

    if (findViewById(R.id.course_detail_container) != null) {
        // The detail container view will be present only in the
        // large-screen layouts (res/values-large and
        // res/values-sw600dp). If this view is present, then the
        // activity should be in two-pane mode.
        mTwoPane = true;

        // In two-pane mode, list items should be given the
        // 'activated' state when touched.
        ((CourseListFragment) getSupportFragmentManager().findFragmentById(
                R.id.course_list)).setActivateOnItemClick(true);
    }

    // TODO: If exposing deep links into your app, handle intents here.
}

/**
 * Callback method from {@link CourseListFragment.Callbacks} indicating that
 * the item with the given ID was selected.
 */
@Override
public void onItemSelected(String id) {
    if (mTwoPane) {
        // In two-pane mode, show the detail view in this activity by
        // adding or replacing the detail fragment using a
        // fragment transaction.
        CourseDetailFragment fragment = new CourseDetailFragment();
        getSupportFragmentManager().beginTransaction()
                .replace(R.id.course_detail_container, fragment).commit();
        if (once) {
        ActionBar actionBar = getSupportActionBar();
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
        // initiating both tabs and set text to it.
        ActionBar.Tab assignTab = actionBar.newTab().setText("Assignments");
        ActionBar.Tab schedTab = actionBar.newTab().setText("Schedule");
        ActionBar.Tab contactTab = actionBar.newTab().setText("Contact");

        // Create three fragments to display content
        Fragment assignFragment = new Assignments();
        Fragment schedFragment = new Schedule();
        Fragment contactFragment = new Contact();

        assignTab.setTabListener(new MyTabsListener(assignFragment));
        schedTab.setTabListener(new MyTabsListener(schedFragment));
        contactTab.setTabListener(new MyTabsListener(contactFragment));

        actionBar.addTab(assignTab);
        actionBar.addTab(schedTab);
        actionBar.addTab(contactTab);
        once = false;
        }
    } else {
        // In single-pane mode, simply start the detail activity
        // for the selected item ID.
        Intent detailIntent = new Intent(this, CourseDetailActivity.class);
        startActivity(detailIntent);
    }

}
class MyTabsListener implements ActionBar.TabListener {
    public Fragment fragment;

    public MyTabsListener(Fragment fragment) {
        this.fragment = fragment;
    }

    @Override
    public void onTabReselected(Tab tab, FragmentTransaction ft) {
    }

    @Override
    public void onTabSelected(Tab tab, FragmentTransaction ft) {
            ft.replace(R.id.twopanecontainer, fragment);
    }

    @Override
    public void onTabUnselected(Tab tab, FragmentTransaction ft) {
        ft.remove(fragment);
}
}
}

これは、デフォルトでテキストビューを保持するフラグメントコースの詳細レイアウトです。

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

    <TextView
        android:id="@+id/course_detail"
        style="?android:attr/textAppearanceLarge"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:padding="16dp"
        tools:context=".CourseDetailFragment" />

</LinearLayout>

タブごとに異なるビューを膨らませるために何を変更する必要がありますか？

ありがとう

4

1 に答える 1

0

Yout アクティビティ レイアウトに ViewPager を配置し、FragmentPagerAdapter を実装します。

于 2013-02-21T03:18:45.870 に答える