Ändern Sie Hintergrundfarbe des ausgewählten Elements in der Navigation Schublade

? End.Game @ | Original: StackOverFlow
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Ich möchte ändern Sie die blaue Farbe des ausgewählten Elements in der Navigations Schublade .. ich kann es ändern, wenn Sie mehr als ein Element tippen, aber nicht im aktiven Artikel . Dies ist, was ich verwenden: in der Zeichenfläche Ordner

<selector xmlns:android="http://schemas.android.com/apk/res/android">  
    <item android:state_activated="true" android:drawable="@color/default_color" />
    <item android:state_selected="true" android:drawable="@color/uva_color" />
    <item android:state_pressed="true" android:drawable="@color/uva_color" />
    <item android:state_focused="true" android:drawable="@color/default_color" />
    <item android:drawable="@color/default_color" />  
</selector>

The color.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <color name="uva_color">#f2f8ee</color>
    <color name="default_color">#f2f8ee</color>
</resources>

Und dann in das Layout der nav Schublade :

<ListView
        android:id="@+id/left_drawer"
        android:layout_width="260dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:choiceMode="singleChoice"
        android:fitsSystemWindows="true"
        android:clipToPadding="false"
        android:divider="@android:color/transparent"
        android:dividerHeight="0dp"
        android:listSelector="@drawable/activated_background"
        android:background="#ffff"/>

Also, das aktuelle Element ausgewählt color..any Ideen nicht ändern?

EDIT mit Java nav Schublade :

public class MainActivity extends Activity {

private DrawerLayout mDrawerLayout;
private ListView mDrawerList;
private ActionBarDrawerToggle mDrawerToggle;

private CharSequence mDrawerTitle;
private CharSequence mTitle;
CustomDrawerAdapter adapter;

List<DrawerItem> dataList;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

/** Customizzo la actionbar */
ActionBar actionBar = getActionBar();
actionBar.setCustomView(R.layout.actionbarcustom);
        //actionBar.setDisplayShowTitleEnabled(false);
        //actionBar.setDisplayShowCustomEnabled(true);
setTitle("FTV");
int actionBarTitleId = Resources.getSystem().getIdentifier("action_bar_title", "id", "android");
if (actionBarTitleId > 0) {
    TextView title = (TextView) findViewById(actionBarTitleId);
    if (title != null) {
        title.setTextColor(Color.WHITE);
    }
}

/**
* Controllo la versione di android, se Kitkat o superiore rendo la nav bar trasparente
* */
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        Window w = getWindow(); // in Activity's onCreate() for instance

        w.setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION, WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
        w.setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS, WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);

SystemBarTintManager systemBarTintManager = new SystemBarTintManager(this);
systemBarTintManager.setStatusBarTintEnabled(true);
systemBarTintManager.setStatusBarTintColor(Color.parseColor("#ff3600"));

/*systemBarTintManager.setNavigationBarTintEnabled(true);
systemBarTintManager.setNavigationBarTintColor(Color.parseColor("#CC0000"));*/

    }

// Initializing
dataList = new ArrayList<DrawerItem>();
mTitle = mDrawerTitle = getTitle();
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList = (ListView) findViewById(R.id.left_drawer);


mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow,
GravityCompat.START);

// Add Drawer Item to dataList
dataList.add(new DrawerItem(true)); // adding a spinner to the list

dataList.add(new DrawerItem("Preferiti")); // adding a header to the list
dataList.add(new DrawerItem("Avvisi", R.drawable.avvisi));
dataList.add(new DrawerItem("Pianifica viaggio", R.drawable.bus));
dataList.add(new DrawerItem("Mappe e Tratte", R.drawable.maps));
//dataList.add(new DrawerItem("Lables", R.drawable.ic_action_labels));

dataList.add(new DrawerItem("Impostazioni"));// adding a header to the list
dataList.add(new DrawerItem("Settings", R.drawable.settings));
/*dataList.add(new DrawerItem("Cloud", R.drawable.ic_action_cloud));
dataList.add(new DrawerItem("Camara", R.drawable.ic_action_camera));
dataList.add(new DrawerItem("Video", R.drawable.ic_action_video));
dataList.add(new DrawerItem("Groups", R.drawable.ic_action_group));
dataList.add(new DrawerItem("Import & Export",
R.drawable.ic_action_import_export));*/

dataList.add(new DrawerItem("Altro")); // adding a header to the list
dataList.add(new DrawerItem("About", R.drawable.about));
//dataList.add(new DrawerItem("Settings", R.drawable.ic_action_settings));
dataList.add(new DrawerItem("Help", R.drawable.help));

adapter = new CustomDrawerAdapter(this, R.layout.custom_drawer_item,
dataList);

mDrawerList.setAdapter(adapter);

mDrawerList.setOnItemClickListener(new DrawerItemClickListener());

getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);

mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
R.drawable.ic_drawer, R.string.drawer_open,
R.string.drawer_close) {
public void onDrawerClosed(View view) {
getActionBar().setTitle(mTitle);
invalidateOptionsMenu(); // creates call to
// onPrepareOptionsMenu()
}

public void onDrawerOpened(View drawerView) {
getActionBar().setTitle(mDrawerTitle);
invalidateOptionsMenu(); // creates call to
// onPrepareOptionsMenu()
}
};

mDrawerLayout.setDrawerListener(mDrawerToggle);

if (savedInstanceState == null) {

if (dataList.get(0).isSpinner()
& dataList.get(1).getTitle() != null) {
SelectItem(2);
} else if (dataList.get(0).getTitle() != null) {
SelectItem(1);
} else {
SelectItem(0);
}
}

}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}

public void SelectItem(int possition) {

Fragment fragment = null;
Bundle args = new Bundle();
switch (possition) {


case 2:
fragment = new FragmentThree();
args.putString(FragmentThree.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentThree.IMAGE_RESOURCE_ID, dataList
.get(possition).getImgResID());

break;
case 3:
fragment = new FragmentOne();
args.putString(FragmentOne.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentOne.IMAGE_RESOURCE_ID, dataList.get(possition)
.getImgResID());
break;
case 4:
fragment = new FragmentTwo();
args.putString(FragmentTwo.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentTwo.IMAGE_RESOURCE_ID, dataList.get(possition)
.getImgResID());
break;
case 5:
fragment = new FragmentThree();
args.putString(FragmentThree.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentThree.IMAGE_RESOURCE_ID, dataList
.get(possition).getImgResID());
break;
case 6:
fragment = new FragmentTwo();
args.putString(FragmentTwo.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentTwo.IMAGE_RESOURCE_ID, dataList.get(possition)
.getImgResID());
break;
case 7:
fragment = new FragmentThree();
args.putString(FragmentThree.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentThree.IMAGE_RESOURCE_ID, dataList
.get(possition).getImgResID());
break;
case 8:
fragment = new FragmentOne();
args.putString(FragmentOne.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentOne.IMAGE_RESOURCE_ID, dataList.get(possition)
.getImgResID());
break;
case 9:
fragment = new FragmentTwo();
args.putString(FragmentTwo.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentTwo.IMAGE_RESOURCE_ID, dataList.get(possition)
.getImgResID());
break;
case 10:
fragment = new FragmentThree();
args.putString(FragmentThree.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentThree.IMAGE_RESOURCE_ID, dataList
.get(possition).getImgResID());
break;
case 11:
fragment = new FragmentOne();
args.putString(FragmentOne.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentOne.IMAGE_RESOURCE_ID, dataList.get(possition)
.getImgResID());
break;
case 12:
fragment = new FragmentThree();
args.putString(FragmentThree.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentThree.IMAGE_RESOURCE_ID, dataList.get(possition)
.getImgResID());
break;  
case 13:
fragment = new FragmentOne();
args.putString(FragmentOne.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentOne.IMAGE_RESOURCE_ID, dataList.get(possition)
.getImgResID());
break;
case 14:
fragment = new FragmentTwo();
args.putString(FragmentTwo.ITEM_NAME, dataList.get(possition)
.getItemName());
args.putInt(FragmentTwo.IMAGE_RESOURCE_ID, dataList.get(possition)
.getImgResID());
break;
default:
break;
}

fragment.setArguments(args);
FragmentManager frgManager = getFragmentManager();
frgManager.beginTransaction().replace(R.id.content_frame, fragment)
.commit();

mDrawerList.setItemChecked(possition, true);
//mDrawerList.getChildAt(possition).setBackgroundResource(R.drawable.activated_background);
setTitle(dataList.get(possition).getItemName());
mDrawerLayout.closeDrawer(mDrawerList);

}

@Override
public void setTitle(CharSequence title) {
mTitle = title;
getActionBar().setTitle(mTitle);
}

@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}

@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Pass any configuration change to the drawer toggles
mDrawerToggle.onConfigurationChanged(newConfig);
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
// The action bar home/up action should open or close the drawer.
// ActionBarDrawerToggle will take care of this.
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}

return false;
}

private class DrawerItemClickListener implements
ListView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
if (dataList.get(position).getTitle() == null) {
SelectItem(position);
}

}
}

}

Dies ist die Standardfarbe in aktiviert Element, das ICH WILL NICHT !

Ändern Sie Hintergrundfarbe des ausgewählten Elements in der Navigation Schublade

Das will ich haben : # f2f8ee

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Top 5 Antwort

1Rperryng @

Looks fine...

in Ihre Java- Code, der die Listenansicht, rufen Gastgeber myListView.setItemChecked(position, true);

Auch die Farbe, die Sie für state_activated eingestellt ist die gleiche wie wenn die Schublade in seinem normal Zustand. Ist das gedacht ? ...

Erstellen Sie eine XML-Datei mit einem Textview

nav_drawer_item.xml

<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android">
    android:id="@+id/textId"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@drawable/[your_selector]" />

in getview() für den Adapter

@Override
public View getView(int position, View convertView, ViewGroup parent) { 
    TextView view = (TextView) LayoutInflater.from(getContext()).inflate(R.layout.nav_drawer_item);
    view.setText("whatever_text");
    return view;
}
2Sishin @

Aktivieren Sie diese Muster für benutzerdefinierte Navigations Schublade

inside onclick

  SelectItem.get(position).setColor(getResources().getColor("your color")); 

http://www.tutecentral.com/android-custom-navigation-drawer/