drawerLayout v4

[Salvuzzo87]

Ciao ragazzi,
Ho un problemino con il Navigation Drawer. Ho scaricato la lib di supporto per realizzare questo menu (stile facebook) . Lanciando l'app dall'emulatore di Eclipse si vede tutto a meraviglia, ma quando importo l'APK sul mio Galaxy s4 non vedo nulla .

A qualcuno di voi è mai capitato una cosa del genere? Grazie mille.

[Crotan]

Ciao, fornisci ulteriori dettagli ed allega il codice altrimenti è impossibile aiutarti.

[Salvuzzo87]

Ciao Crotan,
Certo ecco la mia risposta . Ti allego subito il codice.

Questo è il mio layout:

<br /> <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/<span class="forTooltip">apk</span>/res/android" android:id="@+id/drawer_layout_home" android:layout_width="match_parent" android:layout_height="match_parent" ><br /> <ListView android:id="@+id/drawer" android:layout_width="320dp" android:layout_height="match_parent" android:layout_gravity="start" android:background="#F3F3F4" android:choiceMode="singleChoice" android:divider="@android:color/transparent" android:dividerHeight="0dp" ></ListView><br /> <RelativeLayout xmlns:android="http://schemas.android.com/<span class="forTooltip">apk</span>/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="fill_parent" android:layout_height="fill_parent" android<img src="//static.androidiani.com/forum/images/smilies/emo_im_tongue_sticking_out.png" border="0" alt="" title="Stick Out Tongue" class="inlineimg" />addingB<span class="forTooltip">ot</span>tom="@dimen/activity_vertical_margin" android<img src="//static.androidiani.com/forum/images/smilies/emo_im_tongue_sticking_out.png" border="0" alt="" title="Stick Out Tongue" class="inlineimg" />addingLeft="@dimen/activity_horizontal_margin" android<img src="//static.androidiani.com/forum/images/smilies/emo_im_tongue_sticking_out.png" border="0" alt="" title="Stick Out Tongue" class="inlineimg" />addingRight="@dimen/activity_horizontal_margin" android<img src="//static.androidiani.com/forum/images/smilies/emo_im_tongue_sticking_out.png" border="0" alt="" title="Stick Out Tongue" class="inlineimg" />addingT<span class="forTooltip">op</span>="@dimen/activity_vertical_margin" android:background="@drawable/sfondo"><br /> </RelativeLayout><br /> </android.support.v4.widget.DrawerLayout><br />

 

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<android.support.v4.widget.DrawerLayout     xmlns:android="http://schemas.android.com/apk/res/android"    android:id="@+id/drawer_layout_home"    android:layout_width="match_parent"    android:layout_height="match_parent" >

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   <ListView   android:id="@+id/drawer"   android:layout_width="320dp"   android:layout_height="match_parent"   android:layout_gravity="start"   android:background="#F3F3F4"   android:choiceMode="singleChoice"   android:divider="@android:color/transparent"   android:dividerHeight="0dp" ></ListView>

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   <RelativeLayout     xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    android<img src="//static.androidiani.com/forum/images/smilies/emo_im_tongue_sticking_out.png" border="0" alt="" title="Stick Out Tongue" class="inlineimg" />addingBottom="@dimen/activity_vertical_margin"    android<img src="//static.androidiani.com/forum/images/smilies/emo_im_tongue_sticking_out.png" border="0" alt="" title="Stick Out Tongue" class="inlineimg" />addingLeft="@dimen/activity_horizontal_margin"    android<img src="//static.androidiani.com/forum/images/smilies/emo_im_tongue_sticking_out.png" border="0" alt="" title="Stick Out Tongue" class="inlineimg" />addingRight="@dimen/activity_horizontal_margin"    android<img src="//static.androidiani.com/forum/images/smilies/emo_im_tongue_sticking_out.png" border="0" alt="" title="Stick Out Tongue" class="inlineimg" />addingTop="@dimen/activity_vertical_margin"    android:background="@drawable/sfondo">

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   </RelativeLayout>

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</android.support.v4.widget.DrawerLayout>

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mentre questo è il codice JAVA che uso:

<br /> @Override protected void onPostCreate(Bundle savedInstanceState) { super.onPostCreate(savedInstanceState); mDrawerToggle.syncState(); } @Override public boolean onCreate<span class="forTooltip">Op</span>tionsMenu(Menu menu) { MenuInflater inflater = getMenuInflater(); inflater.inflate(R.menu.main, menu); return super.onCreateOptionsMenu(menu); }<br /> public boolean onOptionsItemSelected(MenuItem item) { if (mDrawerToggle.onOptionsItemSelected(item)) { return true; }<br /> return super.onOptionsItemSelected(item); } /** * * */ private class CustomActionBarDrawerToggle exten<span class="forTooltip">ds</span> ActionBarDrawerToggle {<br /> public CustomActionBarDrawerToggle(Activity mActivity,DrawerLayout mDrawerLayout){ super(mActivity, mDrawerLayout, R.drawable.ic_drawer,R.string.ns_menu_open, R.string.ns_menu_close); }<br /> @Override public void onDrawerClosed(View view) { }<br /> @Override public void onDrawerOpened(View drawerView) { } } private void initMenu() throws Exception { mDrawer = (DrawerLayout) findViewById(R.id.drawer_layout_home); mPlanetTitles = getResources().getStringArray(R.array.ns_menu_item s); mDrawerList = (ListView) findViewById(R.id.drawer); mDrawerList.setAdapter(new ArrayAdapter<br /> <String><br /> (this,R.layout.drawer_list_item, mPlanetTitles));<br /> mDrawerToggle = new CustomActionBarDrawerToggle(this, mDrawer); mDrawer.setDrawerListener(mDrawerToggle); }<br />

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@Override    protected void onPostCreate(Bundle savedInstanceState) {        super.onPostCreate(savedInstanceState);        mDrawerToggle.syncState();    }        @Override    public boolean onCreateOptionsMenu(Menu menu) {        MenuInflater inflater = getMenuInflater();        inflater.inflate(R.menu.main, menu);        return super.onCreateOptionsMenu(menu);    }

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public boolean onOptionsItemSelected(MenuItem item) {         if (mDrawerToggle.onOptionsItemSelected(item)) {             return true;         }

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return super.onOptionsItemSelected(item);    }        /**     *      *     */    private class CustomActionBarDrawerToggle extends ActionBarDrawerToggle {

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public CustomActionBarDrawerToggle(Activity mActivity,DrawerLayout mDrawerLayout){            super(mActivity, mDrawerLayout, R.drawable.ic_drawer,R.string.ns_menu_open, R.string.ns_menu_close);        }

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@Override        public void onDrawerClosed(View view) {        }

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@Override        public void onDrawerOpened(View drawerView) {        }    }        private void initMenu() throws Exception    {        mDrawer = (DrawerLayout) findViewById(R.id.drawer_layout_home);        mPlanetTitles = getResources().getStringArray(R.array.ns_menu_item  s);        mDrawerList = (ListView) findViewById(R.id.drawer);                mDrawerList.setAdapter(new ArrayAdapter

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<String>

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(this,R.layout.drawer_list_item, mPlanetTitles));

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mDrawerToggle = new CustomActionBarDrawerToggle(this, mDrawer);        mDrawer.setDrawerListener(mDrawerToggle);        }

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Non so per quale motivo ma con l'emulatore di ANDROID, quando starto l'applicazione, vedo tranquillamente l'immagine in alto e cliccandoci sopra scende il menu "effetto toggle". Installando invece l'applicazione sul mio samsung s4, non è visibile nulla