diff options
Diffstat (limited to 'main/thirdparty/android/support')
| -rw-r--r-- | main/thirdparty/android/support/v4/app/FragmentListActivity.java | 77 |
1 files changed, 40 insertions, 37 deletions
diff --git a/main/thirdparty/android/support/v4/app/FragmentListActivity.java b/main/thirdparty/android/support/v4/app/FragmentListActivity.java index fa425ab..a7f8880 100644 --- a/main/thirdparty/android/support/v4/app/FragmentListActivity.java +++ b/main/thirdparty/android/support/v4/app/FragmentListActivity.java @@ -18,6 +18,8 @@ package android.support.v4.app; import org.eclipse.jdt.annotation.NonNull; +import android.annotation.SuppressLint; +import android.app.Activity; import android.os.Bundle; import android.os.Handler; import android.view.View; @@ -51,31 +53,31 @@ import android.widget.ListView; * The following code demonstrates an (ugly) custom screen layout. It has a list * with a green background, and an alternate red "no data" message. * </p> - * + * * <pre> * <?xml version="1.0" encoding="utf-8"?> * <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" * android:orientation="vertical" - * android:layout_width="fill_parent" + * android:layout_width="fill_parent" * android:layout_height="fill_parent" * android:paddingLeft="8dp" * android:paddingRight="8dp"> - * + * * <ListView android:id="@id/android:list" - * android:layout_width="fill_parent" + * android:layout_width="fill_parent" * android:layout_height="fill_parent" * android:background="#00FF00" * android:layout_weight="1" * android:drawSelectorOnTop="false"/> - * + * * <TextView android:id="@id/android:empty" - * android:layout_width="fill_parent" + * android:layout_width="fill_parent" * android:layout_height="fill_parent" * android:background="#FF0000" * android:text="No data"/> * </LinearLayout> * </pre> - * + * * <p> * <strong>Row Layout</strong> * </p> @@ -96,27 +98,27 @@ import android.widget.ListView; * source for the resource two_line_list_item, which displays two data * fields,one above the other, for each list row. * </p> - * + * * <pre> * <?xml version="1.0" encoding="utf-8"?> * <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" * android:layout_width="fill_parent" * android:layout_height="wrap_content" * android:orientation="vertical"> - * + * * <TextView android:id="@+id/text1" * android:textSize="16sp" * android:textStyle="bold" * android:layout_width="fill_parent" * android:layout_height="wrap_content"/> - * + * * <TextView android:id="@+id/text2" * android:textSize="16sp" * android:layout_width="fill_parent" * android:layout_height="wrap_content"/> * </LinearLayout> * </pre> - * + * * <p> * You must identify the data bound to each TextView object in this layout. The * syntax for this is discussed in the next section. @@ -137,40 +139,40 @@ import android.widget.ListView; * Contacts provider for all contacts, then binding the Name and Company fields * to a two line row layout in the activity's ListView. * </p> - * + * * <pre> * public class MyListAdapter extends FragmentListActivity { - * + * * @Override * protected void onCreate(Bundle savedInstanceState){ * super.onCreate(savedInstanceState); - * + * * // We'll define a custom screen layout here (the one shown above), but * // typically, you could just use the standard FragmentListActivity layout. * setContentView(R.layout.custom_list_activity_view); - * + * * // Query for all people contacts using the {@link android.provider.Contacts.People} convenience class. * // Put a managed wrapper around the retrieved cursor so we don't have to worry about * // requerying or closing it as the activity changes state. * mCursor = this.getContentResolver().query(People.CONTENT_URI, null, null, null, null); * startManagingCursor(mCursor); - * - * // Now create a new list adapter bound to the cursor. + * + * // Now create a new list adapter bound to the cursor. * // SimpleListAdapter is designed for binding to a Cursor. * ListAdapter adapter = new SimpleCursorAdapter( * this, // Context. - * android.R.layout.two_line_list_item, // Specify the row template to use (here, two columns bound to the two retrieved cursor + * android.R.layout.two_line_list_item, // Specify the row template to use (here, two columns bound to the two retrieved cursor * rows). * mCursor, // Pass in the cursor to bind to. * new String[] {People.NAME, People.COMPANY}, // Array of cursor columns to bind to. * new int[] {android.R.id.text1, android.R.id.text2}); // Parallel array of which template objects to bind to those columns. - * + * * // Bind to our new adapter. * setListAdapter(adapter); * } * } * </pre> - * + * * @see #setListAdapter * @see android.widget.ListView */ @@ -186,38 +188,38 @@ public class FragmentListActivity extends FragmentActivity { */ protected ListView mList; - private Handler mHandler = new Handler(); + private final Handler mHandler = new Handler(); private boolean mFinishedStart = false; - private Runnable mRequestFocus = new Runnable() { + private final Runnable mRequestFocus = new Runnable() { @Override public void run() { mList.focusableViewAvailable(mList); } }; - + /** * This method will be called when an item in the list is selected. * Subclasses should override. Subclasses can call * getListView().getItemAtPosition(position) if they need to access the * data associated with the selected item. - * + * * @param l The ListView where the click happened * @param v The view that was clicked within the ListView * @param position The position of the view in the list * @param id The row id of the item that was clicked */ - protected void onListItemClick(ListView l, View v, int position, long id) { + protected void onListItemClick(final ListView l, final View v, final int position, final long id) { } - + /** * Ensures the list view has been created before Activity restores all * of the view states. - * + * *@see Activity#onRestoreInstanceState(Bundle) */ @Override - protected void onRestoreInstanceState(@NonNull Bundle state) { + protected void onRestoreInstanceState(@NonNull final Bundle state) { ensureList(); super.onRestoreInstanceState(state); } @@ -225,13 +227,13 @@ public class FragmentListActivity extends FragmentActivity { /** * Updates the screen state (current list and other views) when the * content changes. - * + * * @see Activity#onContentChanged() */ @Override public void onContentChanged() { super.onContentChanged(); - View emptyView = findViewById(android.R.id.empty); + final View emptyView = findViewById(android.R.id.empty); mList = (ListView)findViewById(android.R.id.list); if (mList == null) { throw new RuntimeException( @@ -252,7 +254,7 @@ public class FragmentListActivity extends FragmentActivity { /** * Provide the cursor for the list view. */ - public void setListAdapter(ListAdapter adapter) { + public void setListAdapter(final ListAdapter adapter) { synchronized (this) { ensureList(); mAdapter = adapter; @@ -263,10 +265,10 @@ public class FragmentListActivity extends FragmentActivity { /** * Set the currently selected list item to the specified * position with the adapter's data - * + * * @param position */ - public void setSelection(int position) { + public void setSelection(final int position) { mList.setSelection(position); } @@ -291,7 +293,7 @@ public class FragmentListActivity extends FragmentActivity { ensureList(); return mList; } - + /** * Get the ListAdapter associated with this activity's ListView. */ @@ -299,17 +301,18 @@ public class FragmentListActivity extends FragmentActivity { return mAdapter; } + @SuppressLint("InlinedApi") private void ensureList() { if (mList != null) { return; } setContentView(android.R.layout.list_content); - + } - private AdapterView.OnItemClickListener mOnClickListener = new AdapterView.OnItemClickListener() { + private final AdapterView.OnItemClickListener mOnClickListener = new AdapterView.OnItemClickListener() { @Override - public void onItemClick(AdapterView<?> parent, View v, int position, long id) + public void onItemClick(final AdapterView<?> parent, final View v, final int position, final long id) { onListItemClick((ListView)parent, v, position, id); } |