1
Вот мой код:NavigationDrawer не двигается справа налево
MainActivity
package com.pa.homeautomationblank;
import android.app.Activity;
import android.app.Fragment;
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.view.Gravity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import com.pa.homeautomationblank.fragments.CenasFragment;
public class MainActivity extends Activity {
private DrawerLayout mDrawerLayout;
private ListView mDrawerList;
private ActionBarDrawerToggle mDrawerToggle;
private CharSequence mDrawerTitle;
private CharSequence mTitle;
private String[] mMenuTitles;
/* public View getActionBarView() {
Window window = this.getWindow();
final View decorView = window.getDecorView();
final String packageName = "android";
final int resId = this.getResources().getIdentifier("action_bar_container", "id", packageName);
final View actionBarView = decorView.findViewById(resId);
return actionBarView;
}
*/
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mTitle = mDrawerTitle = getTitle();
mMenuTitles = getResources().getStringArray(R.array.menu_array);
mDrawerLayout = (DrawerLayout) findViewById(R.id.dl);
mDrawerList = (ListView) findViewById(R.id.lvNavigator);
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
mDrawerList.setAdapter(new ArrayAdapter<String>(this,R.layout.drawer_list_item, mMenuTitles));
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
mDrawerToggle = new ActionBarDrawerToggle(
this, /* host Activity */
mDrawerLayout, /* DrawerLayout object */
R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
R.string.drawer_open, /* "open drawer" description for accessibility */
R.string.drawer_close /* "close drawer" description for accessibility */
) {
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){
selectItem(2);
}
}
@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;
}
@Override
public boolean onPrepareOptionsMenu(Menu menu){
//boolean drawerOpen = mDrawerLayout.isDrawerOpen(mDrawerList);
//menu.findItem(R.id.action_websearch).setVisible(!drawerOpen);
return super.onPrepareOptionsMenu(menu);
}
@Override
public boolean onMenuItemSelected(int panel, MenuItem item){
if (item != null && item.getItemId() == android.R.id.home) {
if (mDrawerLayout.isDrawerOpen(Gravity.START)) {
mDrawerLayout.closeDrawer(Gravity.START);
} else {
mDrawerLayout.openDrawer(Gravity.START);
}
}
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
// The action bar home/up action should open or close the drawer.
// ActionBarDrawerToggle will take care of this.
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
else {
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
@Override
public void setTitle(CharSequence title) {
mTitle = title;
getActionBar().setTitle(mTitle);
}
private void selectItem(int position) {
// update the main content by replacing fragments
switch(position){
case 0:
break;
case 1:
break;
case 2:
Fragment cenasFrag = new CenasFragment();
getFragmentManager().beginTransaction().replace(R.id.dl, cenasFrag).commit();
mDrawerList.setItemChecked(position, true);
setTitle(mMenuTitles[position]);
mDrawerLayout.closeDrawer(mDrawerList);
break;
case 3:
break;
case 4:
break;
case 5:
break;
}
}
private class DrawerItemClickListener implements ListView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
selectItem(position);
}
}
@Override
public 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 toggls
mDrawerToggle.onConfigurationChanged(newConfig);
}
}
и у меня есть следующий XML для реализации фрагментировать
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="#EAEAEA" >
<RelativeLayout
android:id="@+id/layout_cenas_bottom"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:background="#FFFF00" >
<Button
android:id="@+id/btnAdicionarCenas"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="@string/title_adicionar_cena"
android:layout_weight="1"
android:background="@drawable/mybutton"
android:textColor="@drawable/mybuttoncolors"
android:textSize="15sp"
android:layout_marginBottom="10dp">
</Button>
</RelativeLayout>
<RelativeLayout
android:id="@+id/layout_cenas_conteudo"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="@id/layout_cenas_bottom"
android:layout_alignParentTop="true"
android:background="#00FFFF">
<ListView
android:id="@+id/lvCenas"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
</ListView>
</RelativeLayout>
</RelativeLayout>
и класс Фрагмент этот XML:
package com.pa.homeautomationblank.fragments;
import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.RelativeLayout;
import com.pa.homeautomationblank.R;
import com.pa.homeautomationblank.model.Constantes;
public class CenasFragment extends Fragment {
public ListView lvCenas;
private String[] menus = Constantes.menus;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
View view = inflater.inflate(R.layout.fragment_cenas, container,false);
RelativeLayout rlay = (RelativeLayout) view.findViewById(R.id.layout_cenas_conteudo);
lvCenas = (ListView) rlay.findViewById(R.id.lvCenas);
lvCenas.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(view.getContext(), android.R.layout.simple_list_item_1,menus);
lvCenas.setAdapter(adapter);
return(view);
}
}
установить фрагмент я использовать этот метод: selectItem(int position) и моя проблема заключается в следующем: я могу переместить NavigationDrawer слева направо (Open), но когда я использую этот фрагмент реализованный я не могу переместить NavigationDrawer направо (Закрыть).
Что я не так?
Большое спасибо!
Но в этом коде я открою движение справа налево и закройте слева направо. Я хочу: Откройте движение слева направо и закройте справа налево. Но когда я использую реализованный фрагмент, я не могу закрыть 'navigationdrawer'. –