Question

我正在关注this链接并使用这个完全相同的代码来制作这个流动的抽屉，但我正在使用eclipse并且在我的生活中我无法弄清楚问题。我使用完全相同的代码，所以我不知道在这里发布什么。我将在这里发布我的主要活动。在logcat中它崩溃在setcontentview上。我还会发布我的.xml文件

public class MainActivity extends AppCompatActivity {

private RecyclerView rvFeed;
private LeftDrawerLayout mLeftDrawerLayout;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    System.out.println("Calling Layout");
    setContentView(R.layout.activity_main);
    System.out.println("Layout Called");
    setupToolbar();

    mLeftDrawerLayout = (LeftDrawerLayout) findViewById(R.id.id_drawerlayout);
    rvFeed = (RecyclerView) findViewById(R.id.rvFeed);

    FragmentManager fm = getSupportFragmentManager();
    MyMenuFragment mMenuFragment = (MyMenuFragment) fm.findFragmentById(R.id.id_container_menu);
    FlowingView mFlowingView = (FlowingView) findViewById(R.id.sv);
    if (mMenuFragment == null) {
        fm.beginTransaction().add(R.id.id_container_menu, mMenuFragment = new MyMenuFragment()).commit();
    }
    mLeftDrawerLayout.setFluidView(mFlowingView);
    mLeftDrawerLayout.setMenuFragment(mMenuFragment);
    setupFeed();

}

protected void setupToolbar() {
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    toolbar.setNavigationIcon(R.drawable.ic_menu_white);

    toolbar.setNavigationOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            mLeftDrawerLayout.toggle();
        }
    });
}

private void setupFeed() {
    LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this) {
        @Override
        protected int getExtraLayoutSpace(RecyclerView.State state) {
            return 300;
        }
    };
    rvFeed.setLayoutManager(linearLayoutManager);

    FeedAdapter feedAdapter = new FeedAdapter(this);
    rvFeed.setAdapter(feedAdapter);
    feedAdapter.updateItems();
}

@Override
public void onBackPressed() {
    if (mLeftDrawerLayout.isShownMenu()) {
        mLeftDrawerLayout.closeDrawer();
    } else {
        super.onBackPressed();
    }
}
}





<com.abc.epicfloatinglibrary.LeftDrawerLayout
android:id="@+id/id_drawerlayout"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clipChildren="false"
>
<!--content-->
<android.support.v7.design.widget.CoordinatorLayout
    android:id="@+id/content"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <android.support.v7.widget.RecyclerView
        android:id="@+id/rvFeed"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scrollbars="none"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />

    <android.support.design.widget.AppBarLayout
        android:id="@+id/appBarLayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <include
            android:id="@+id/toolbar"
            layout="@layout/view_feed_toolbar" />
    </android.support.design.widget.AppBarLayout>

<!--menu-->
<RelativeLayout
    android:layout_width="280dp"
    android:layout_height="match_parent"
    android:layout_gravity="start"
    android:clipChildren="false"
    >

    <com.abc.epicfloatinglibrary.FlowingView
        android:id="@+id/sv"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>

    <FrameLayout
        android:id="@+id/id_container_menu"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_alignParentLeft="true"
        android:layout_marginRight="25dp"
        android:paddingRight="10dp"
        />

</RelativeLayout>

Answer 1

请尝试以下操作。

清理您的项目，
重建您的项目，
建立Gradle。

如果您没有运行它，请检查您的build.gradle文件是否已将该库添加到依赖项中。

Android流动抽屉

1 个答案: