我搜索了几个小时，如果有人有或像我一样有问题，我找不到任何有助于解决这个问题...
问题是，NotificationDrawer打开了，我给了他所有的项目，但他没有注意到任何项目的onClick！ APP只关闭抽屉，没有任何反应，尝试记录和不同类型的检查是否有任何项目被点击。
我用过的代码：
public class run extends Activity implements OnInitListener {
private String[] drawerListViewItems;
private DrawerLayout drawerLayout;
private ListView drawerListView;
private ActionBarDrawerToggle actionBarDrawerToggle;
// nav drawer title
private CharSequence mDrawerTitle;
// used to store app title
private CharSequence mTitle;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mTitle = mDrawerTitle = getTitle();
// get list items from strings.xml
drawerListViewItems = getResources().getStringArray(R.array.options_array);
// 2. App Icon
drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
// get ListView defined in activity_main.xml
drawerListView = (ListView) findViewById(R.id.left_drawer);
// Set the adapter for the list view
drawerListView.setAdapter(new ArrayAdapter<String>(this,
R.layout.drawer_list_item, drawerListViewItems));
// 2.1 create ActionBarDrawerToggle
actionBarDrawerToggle = new ActionBarDrawerToggle(
this, /* host Activity */
drawerLayout, /* DrawerLayout object */
R.drawable.ic_drawer, /* nav drawer icon to replace 'Up' caret */
R.string.drawer_open, /* "open drawer" description */
R.string.drawer_close /* "clos
e drawer" description */
){
public void onDrawerClosed(View view) {
getActionBar().setTitle(mTitle);
// calling onPrepareOptionsMenu() to show action bar icons
invalidateOptionsMenu();
}
public void onDrawerOpened(View drawerView) {
getActionBar().setTitle(mDrawerTitle);
// calling onPrepareOptionsMenu() to hide action bar icons
invalidateOptionsMenu();
}
};
// 2.2 Set actionBarDrawerToggle as the DrawerListener
drawerLayout.setDrawerListener(actionBarDrawerToggle);
// 2.3 enable and show "up" arrow
getActionBar().setDisplayHomeAsUpEnabled(true);
// just styling option
drawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
drawerListView.setOnItemClickListener(new SlideMenuClickListener());
if (savedInstanceState == null) {
// on first time display view for first nav item
Log.d("LOGTAG", "DoSomething");
}
/**
* Slide menu item click listener
* */
private class SlideMenuClickListener implements
ListView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
// display view for selected nav drawer item
selectItem(position);
}
}
private void selectItem(int position) {
Log.d("LOGTAG", "ETWAS WURDE GEÄHLT! " + position);
switch(position) {
case 0:
Log.d("LOGTAG", "ITEM 0 GEWÄHLT!");
case 1:
Log.d("LOGTAG", "Hier ist jetzt DING 1 gewählt!");
Toast.makeText(mContext, "Item 1 Clicked", Toast.LENGTH_SHORT).show();
// mDrawerList.setItemChecked(position, true);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Lauf beenden")
.setMessage("Bist du sicher?")
.setIcon(android.R.drawable.ic_dialog_alert)
.setPositiveButton("Ja",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
// Yes button clicked, do something
finish();
}
}).setNegativeButton("Nein", null).show();
// return true;
default:
// return (position);
}
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
actionBarDrawerToggle.syncState();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
actionBarDrawerToggle.onConfigurationChanged(newConfig);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main, menu);
menu.getItem(0).setVisible(false);
menu.getItem(1).setVisible(false);
menu.getItem(3).setVisible(false);
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// toggle nav drawer on selecting action bar app icon/title
if (actionBarDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
// Handle action bar actions click
switch (item.getItemId()) {
case R.id.close:
return true;
default:
return super.onOptionsItemSelected(item);
}
}
的strings.xml
<!-- TestTest -->
<string-array name="options_array">
<item>End run</item>
<item>Test X</item>
</string-array>
<string name="drawer_open">StringDrawerOpen</string>
<string name="drawer_close">StringDrawerClose</string>
drawer_list_items.xml
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@android:id/text1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceListItemSmall"
android:gravity="center_vertical"
android:paddingLeft="16dp"
android:paddingRight="16dp"
android:textColor="#fff"
android:background="?android:attr/activatedBackgroundIndicator"
android:minHeight="?android:attr/listPreferredItemHeightSmall"/>
activity_main.xml中
<FrameLayout android:id="@+id/content_frame" android:layout_width="match_parent" android:layout_height="match_parent" /> <ListView android:id="@+id/left_drawer" android:layout_width="200dp" android:layout_height="match_parent" android:layout_gravity="start" android:choiceMode="singleChoice" android:divider="@android:color/transparent" android:dividerHeight="0dp" android:background="#111"/> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#FFFFFF" android:orientation="vertical" > <RelativeLayout android:layout_width="fill_parent" android:layout_height="480dp" > <ImageView android:id="@+id/herzschlagImg" android:layout_width="wrap_content" android:layout_height="wrap_content" android:contentDescription="@string/heartImgDes" android:src="@drawable/heartbeat" /> <ImageView android:id="@+id/distanzImg" android:layout_width="fill_parent" android:layout_height="wrap_content" android:contentDescription="@string/distImgDes" android:paddingTop="150dp" android:src="@drawable/distance" /> <TextView android:id="@+id/geschwindigkeit" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBaseline="@+id/distanz" android:layout_alignBottom="@+id/distanz" android:layout_toLeftOf="@+id/geschwindigkeitVar" android:text="@string/speed" android:textSize="40sp" /> <TextView android:id="@+id/herzschlag" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_alignParentTop="true" android:layout_marginTop="48dp" android:minHeight="60dp" android:minWidth="200dp" android:text="@string/heartbeat" android:textSize="40sp" /> <TextView android:id="@+id/herzschlagVar" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBaseline="@+id/herzschlag" android:layout_alignBottom="@+id/herzschlag" android:layout_marginLeft="40dp" android:layout_toRightOf="@+id/distanzVar" android:text="@string/heartbeatDes" android:textSize="30sp" /> <TextView android:id="@+id/geschwindigkeitVar" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBaseline="@+id/distanz" android:layout_alignBottom="@+id/distanz" android:layout_alignParentRight="true" android:text="@string/speedDes" android:textSize="30sp" /> <TextView android:id="@+id/distanz" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBottom="@+id/distanzImg" android:layout_alignRight="@+id/start" android:layout_marginBottom="10dp" android:layout_marginRight="20dp" android:text="@string/distance" android:textSize="40sp" /> <TextView android:id="@+id/feedback" android:layout_width="fill_parent" android:layout_height="85dp" android:layout_alignParentBottom="true" android:background="#848482" android:gravity="center" android:text="@string/feed" android:textSize="30sp" /> <Button android:id="@+id/start" android:layout_width="100dp" android:layout_height="wrap_content" android:layout_alignBaseline="@+id/stop" android:layout_alignBottom="@+id/stop" android:layout_toLeftOf="@+id/herzschlag" android:onClick="startTime" android:text="@string/btn_start" android:textSize="35sp" /> <Button android:id="@+id/stop" android:layout_width="100dp" android:layout_height="wrap_content" android:layout_above="@+id/feedback" android:layout_alignParentRight="true" android:layout_marginBottom="29dp" android:layout_marginRight="29dp" android:onClick="stopTime" android:text="@string/btn_stop" android:textSize="35sp" /> <TextView android:id="@+id/distanzVar" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBaseline="@+id/distanz" android:layout_alignBottom="@+id/distanz" android:layout_marginRight="36dp" android:layout_toLeftOf="@+id/geschwindigkeit" android:text="@string/distanceDes" android:textSize="30sp" /> <ImageView android:id="@+id/zeitImg" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_centerVertical="true" android:contentDescription="@string/chronoDes" android:paddingTop="20dp" android:src="@drawable/timer" /> <Chronometer android:id="@+id/zeit" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignLeft="@+id/geschwindigkeit" android:layout_below="@+id/geschwindigkeit" android:paddingTop="25dp" android:textSize="40sp" /> </RelativeLayout> </LinearLayout>
如果格式错误，请抱歉。 我没有得到异常或其他东西，日志也没有帮助...... 希望我没有忘记发布任何内容。
我真的希望你们能帮助我！
答案 0 :(得分：0)
在这段代码中
/**
* Slide menu item click listener
* */
private class SlideMenuClickListener implements
ListView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
// display view for selected nav drawer item
selectItem(position);
}
}
OnItemClickListener接口仅在AdapterView上定义，而不在ListView上定义。据此，您的代码甚至应该在运行之前给出错误。
ListView.OnItemClickListener不应该有效。正确的应该是AdapterView.OnItemClickListener