I'm a new user of PanesLibrary but I'don't know how to show a personal layout on the background when the app starts. The code is like the example on the github without auto generated fragmentes and Example Fragment:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setPaneSizer(new ExamplePaneSizer()); //inner class like on the github example
// Lets setup a menu and a first pane!
if (savedInstanceState == null) {
Fragment menu = new CatFragment(); //show list of categories
setMenuFragment(menu);
}
}
And this is the layout of ExampleActivity:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".SandboxActivity" >
<com.mapsaurus.paneslayout.PanesLayout
android:id="#+id/panes"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
>
<TextView
android:id="#+id/textView1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Some Text"
android:textAppearance="?android:attr/textAppearanceLarge" />
</com.mapsaurus.paneslayout.PanesLayout>
The proble is that the TextView is not showed. Thanks!
I resolved. Simply add a new Fragment
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setPaneSizer(new ExamplePaneSizer());
// Lets setup a menu and a first pane!
if (savedInstanceState == null) {
Fragment menu = new CatFragment();
Fragment instr = new InstructionFragment();
setMenuFragment(menu);
addFragment(menu, instr);
Related
Im developing a contacts app, and for now Ive been trying to get this drawables from the array get uploaded into the Gridview on the main screen AFTER the save mosaic button is clicked in the mosaic creation screen.
the floating action button (red plus button) on the mosaicListScreen (main screen) leads to the MosaicCreationScreen). the user hypothetically uploads the image and enters the mosaic name then saves using the save mosaic button, as can be seen in the image here
For now, before I focus on uploading image and letting the user create their own unique mosaics (groups), Im testing the Gridview updating with some drawables, which are listed in the array as can be seen in the code below.
The issue thats occuring is as soon as the user clicks the floating action button on the main screen, it updates the gridview with the drawables listed in the array of the MosaicCreation Screen, THEN it goes to the MosaicCreationScreen, and when save mosaic button is clicked on the MosaicCreationScreen, the intent goes to the main screen as its supposed to do, except the gridview will have nothing on it.
so its like its doing the opposite of whats supposed to happen in steps.
here is my code for the two screens:
public class mosaicsListScreen extends AppCompatActivity {
public static mosaicsListScreen theScreen; //this variable is used in the MosaicCreationScreen to point to this screen to find the GridView by id
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
theScreen = this;
setContentView(R.layout.activity_mosaics_list_screen);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.createMosaicButton);
fab.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(getApplicationContext(),MosaicCreationScreen.class);
startActivity(intent);
finish();
}
});
}
}
here is the code for the MosaicCreationScreen (the one that opens after user clicks floating action button from mosaicListScreen (main screen))
public class MosaicCreationScreen extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_mosaic_creation_screen);
final GridView mosaicList = (GridView) mosaicsListScreen.theScreen.findViewById(R.id.mosaicList);
mosaicList.setAdapter(new ImageAdapter(this)); //this line of code displays the mosaics on mosaicListScreen
Button saveNewMosaicButton = (Button) findViewById(R.id.saveNewMosaicButton);
saveNewMosaicButton.setOnClickListener(new AdapterView.OnClickListener() {
#Override
public void onClick(View view) {
//mThumbIds.notify();
Intent intent = new Intent(getApplicationContext(), mosaicsListScreen.class);
startActivity(intent);
finish();
//mosaicList.setAdapter(new ImageAdapter(this)); //this displays the mosaics on mosaicListScreen, it logically should go here, however "this" causes an error saying ImageAdapter (android.content.Context) in ImageAdapter cannot be applied to (anonymous android.view.View.OnClickListener)
Toast.makeText(mosaicsListScreen.theScreen, "Mosaic Created!", Toast.LENGTH_SHORT).show();
}
});
/* mosaicList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
Toast.makeText(mosaicsListScreen.theScreen, "", Toast.LENGTH_SHORT).show();
}
});*/
}
public class ImageAdapter extends BaseAdapter {
private Context mContext;
public ImageAdapter(Context c) {
mContext = c;
}
public int getCount() {
return mThumbIds.length;
}
public Object getItem(int position) {
return null;
}
public long getItemId(int position) {
return 0;
}
public View getView(int position, View convertView, ViewGroup parent) {
ImageView imageView = new ImageView(mContext);
imageView.setImageResource(mThumbIds[position]);
return imageView;
}
//this array holds the drawables that would appear on the Gridview
private Integer[] mThumbIds = {
R.drawable.family,
R.drawable.project
};
}
}
Here are the XML for the layouts:
content_mosaics_list_screen.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context="codesages.mosaic.mosaicsListScreen"
tools:showIn="#layout/activity_mosaics_list_screen">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="#string/create_a_mosaic_or_pick_from_the_mosaics_created"
android:id="#+id/textView4"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:textSize="20sp" />
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/deleteMosaicButton"
android:src="#android:drawable/ic_menu_delete"
android:clickable="true"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:contentDescription="" />
<GridView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/textView4"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginTop="14dp"
android:id="#+id/mosaicList"
android:layout_above="#+id/textView7"
android:numColumns="auto_fit" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="#string/holdMosaictoDeleteLabel"
android:id="#+id/textView7"
android:layout_marginBottom="16dp"
android:layout_above="#+id/deleteMosaicButton"
android:layout_centerHorizontal="true" />
</RelativeLayout>
activity_mosaics_list_screen.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="codesages.mosaic.mosaicsListScreen">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<android.support.design.widget.FloatingActionButton
android:id="#+id/createMosaicButton"
android:layout_width="56dp"
android:layout_height="66dp"
android:layout_gravity="bottom|end"
android:layout_margin="#dimen/fab_margin"
android:src="#android:drawable/ic_input_add" />
<include layout="#layout/content_mosaics_list_screen" />
</android.support.design.widget.CoordinatorLayout>
activity_mosaic_creation_screen.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context="codesages.mosaic.MosaicCreationScreen"
android:focusable="true">
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/mosaicNametextField"
android:hint="Mosaic Name"
android:layout_marginTop="81dp"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Save New Mosaic"
android:id="#+id/saveNewMosaicButton"
android:layout_marginTop="48dp"
android:layout_below="#+id/uploadMosaicImageButton"
android:layout_centerHorizontal="true"
android:enabled="true"
android:clickable="true" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Upload Mosaic Image"
android:id="#+id/uploadMosaicImageButton"
android:layout_marginTop="68dp"
android:layout_below="#+id/mosaicNametextField"
android:layout_centerHorizontal="true"
android:enabled="true"
android:clickable="true" />
</RelativeLayout>
mosaicList.setAdapter(new ImageAdapter(this));
thats what appears to be creating the mosaics. if i comment this out, i wont see anything in the gridview.
however, i believe that should be inside the saveNewMosaicButton onClick, but I am getting an error that says "saying ImageAdapter (android.content.Context) in ImageAdapter cannot be applied to (anonymous android.view.View.OnClickListener)"
HERE is an image example of what the desired result should be. however whats happening right now is as ive stated, as soon as the floating action button is clicked, the mosaics are created, THEN it takes you to the creation screen, in which wehn i click save mosaics, it actually erases the mosaics...a job of the trash icon which is too soon to function for now heh.
appreciate help on this
Currently, you have
public static mosaicsListScreen theScreen;
in your first Activity which you use to fill the ListView in this first Activity. This is a dangerous approach because the Activity instance referenced by this variable may be destroyed, for example if you're doing work in your second Activity (e.g. downloading images) which uses much memory, but also if the user somehow triggers a configuration change.
As you are calling finish() after starting the second Activity, you even tell the system that the first Activity may be destroyed. The only reason you did not get a NPE is that the system destroys the finished Activity not instantly but as soon as it seems a good idea to do so.
All in all, you need a way to safely transmit information from one Activity to the other. In your case, I think you would like to send the Uri of the selected images ( or for now, send the resource id of the selected drawables). Both can be accomplished by using Intent extras.
Basically, there are two options:
use startActivityForResult() and override onActivityResult() to obtain the desired information for the first Activity
simply start the first Activity from the second Activity once you have the result and use getIntent() in the first Activity (e.g. in onCreate()) to check for results
No matter what you do, always access UI elements like the ListView in the Activity to which they belong!
If you choose the second option, your first Activity could look like this:
public class mosaicsListScreen extends AppCompatActivity {
public static final String THUMB_IDS = "someuniquestring";
private GridView mosaicList;
private ArrayList<Integer> mThumbIds;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_mosaics_list_screen);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.createMosaicButton);
fab.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(getApplicationContext(),MosaicCreationScreen.class);
startActivity(intent);
finish();
}
});
fillThumbIds();
mosaicList = (GridView) findViewById(R.id.mosaicList);
// Note: Adapter code in this Activity
mosaicList.setAdapter(new ImageAdapter(this));
}
private void fillThumbIds()
{
mThumbIds = new ArrayList();
// somehow get older thumb ids if necessary (from database?)
// and add to ArrayList like this:
mThumbIds.add(R.drawable.family);
mThumbIds.add(R.drawable.project);
// assuming we transmit resource id's: use an int array with the Intent
int[] newThumbIds = getIntent().getIntArrayExtra(THUMB_IDS);
if (newThumbIds != null)
{
// loop through the array to add new thumb ids
for (int i = 0; i < newThumbIds.length; i++) {
mThumbIds.add(newThumbIds[i]);
}
}
}
// Adapter code goes here
// Note: thumbIds no longer as array but as ArrayList!
}
In the second Activity, you put the selected thumb ids as Intent extra as follows:
saveNewMosaicButton.setOnClickListener(new AdapterView.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(getApplicationContext(), mosaicsListScreen.class);
// if 'myNewThumbs' is the int array with the new thumb ids
intent.putExtra(mosaicsListScreen.THUMB_IDS, myNewThumbs);
startActivity(intent);
finish();
}
});
I have a code to call the intent to display the running services screen. But i wanted it to be displayed within a fragment. But am not able to do that. I call this intent from the java class "bottompage.java" which is the fragment for bottom half of the page. But still when the button is clicked this intent occupies the full screen.
Activity main:
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.app_display);
FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.add(R.id.fragmentContainer1, new TopPage());
fragmentTransaction.add(R.id.fragmentContainer2, new BottomPage());
fragmentTransaction.commit();
client = new GoogleApiClient.Builder(this).addApi(AppIndex.API).build();
}
Bottompage.java
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View secondview = inflater.inflate(R.layout.bottom_fragment,container,false);
Button dummy = (Button) secondview.findViewById(R.id.dummy);
dummy.setOnClickListener(new View.OnClickListener()
{
public void onClick(View v)
{
final String APP_DETAILS_PACKAGE_NAME ="com.android.settings";
// Here you need to define the package name
final String SCREEN_CLASS_NAME ="com.android.settings.RunningServices";
Intent servicesintent = new Intent();
servicesintent.setAction(Intent.ACTION_VIEW);
//intent.setAction(Intent.ACTION_VIEW);
servicesintent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
servicesintent.setClassName(APP_DETAILS_PACKAGE_NAME, SCREEN_CLASS_NAME);
BottomPage.this.getActivity().startActivity(servicesintent);
}
});
return secondview;
}
Main.xml
The xml file for 2 fragments
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent"
android:weightSum="1">
<TextView
android:layout_width="157dp"
android:layout_height="wrap_content"
android:text="Second page"
android:id="#+id/tv2"
android:layout_gravity="center_horizontal"
android:layout_weight="0.06" />
<FrameLayout
android:id ="#+id/fragmentContainer1"
android:layout_width="match_parent"
android:layout_height="100dp"
android:layout_gravity="center_horizontal"
android:layout_weight="0.06"></FrameLayout>
<FrameLayout
android:id ="#+id/fragmentContainer2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:layout_below="#+id/fragmentContainer1"></FrameLayout>
The xml file for the bottom fragment
BottomPage.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/bottom_fragment">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="call services"
android:id="#+id/dummy"
android:layout_gravity="center_horizontal" />
How do i make the intent "servicesintent" in bottompage.java to display the running services within the fragment "fragmentcontainer2". Currently its taking full screen.
I am not shure what you exactly want
I use this code to display the Intent that activated my Fragment in the Log.
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
...
Activity parent = this.getActivity();
Intent intent = (parent == null) ? null : parent.getIntent();
if (intent != null) {
Log.d(Global.LOG_CONTEXT, "onCreateView " +
intent.toUri(Intent.URI_INTENT_SCHEME));
}
Instead of adding it to the Log you can set the value to a textview.
How do i make the intent "servicesintent" in bottompage.java to display the running services within the fragment "fragmentcontainer2".
You don't. You cannot embed third-party UIs inside your own, except in very specific circumstances (e.g., app widgets and a home screen).
Also note that there is no requirement that any device have a com.android.settings.RunningServices activity in com.android.settings that is exported.
I want to set the layout background programatically, depending on the genre of the song to be played in my application.
I tried this:
public class AnswerActivity extends ActionBarActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
Log.e("TRANSITION", "TRANSITIONED TO ANSWER ACTIVITY");
super.onCreate(savedInstanceState);
setContentView(R.layout.play);
android.support.v7.app.ActionBar actionBar = getSupportActionBar();
actionBar.hide();
LinearLayout root = (LinearLayout) findViewById(R.id.ctr1);
Bundle data = getIntent().getExtras();
if(data.getString("genre").equals("rock")){
root.setBackgroundResource(R.drawable.wprock);
}
else if(data.getString("genre").equals("pop")){
root.setBackgroundResource(R.drawable.wppop);
}
else if(data.getString("genre").equals("hiphop")){
root.setBackgroundResource(R.drawable.wphiphop);
}
}
But it doesn't work, it's throwing a Null Pointer Exception in the root.setBackgroundResource lines, whenever anyone of these take place.
Any ideas?
Thanks in advance
EDIT: I do have R.drawable.wprock/pop/hiphop, plus I ruled out that possiblity bevause I tried to use a color instead with the setBackgroundColor mehtod and I had the same exception.
XML:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#1d1d1d" >
<ImageView
android:id="#+id/res"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:layout_marginTop="130dp"
android:onClick="go"
android:background="#drawable/playbtn" />
</LinearLayout>
You got the error because you root is a new layout that has not been in your Activity :
LinearLayout root = new LinearLayout(this);
Remove the above code and give an android:id to the outer layout in R.layout.play, and use findViewbyId instead.
First you check the root layout id of your xml if it is correct then follow the code
protected void onCreate(Bundle savedInstanceState) {
Log.e("TRANSITION", "TRANSITIONED TO ANSWER ACTIVITY");
super.onCreate(savedInstanceState);
setContentView(R.layout.play);
android.support.v7.app.ActionBar actionBar = getSupportActionBar();
actionBar.hide();
LinearLayout root = (LinearLayout) findViewById(R.id.ctr1);
Bundle data = getIntent().getExtras();
if(data.getString("genre").equals("rock")){
root.setBackgroundResource(R.drawable.wprock);
}
else if(data.getString("genre").equals("pop")){
root.setBackgroundResource(R.drawable.wppop);
}
else if(data.getString("genre").equals("hiphop")){
root.setBackgroundResource(R.drawable.wphiphop);
}
then check
Bundle data = getIntent().getExtras();
data in bundle is null or some thing else
Your xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/ctr1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#1d1d1d" >
<ImageView
android:id="#+id/res"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:layout_marginTop="130dp"
android:onClick="go"
android:background="#drawable/playbtn" /></LinearLayout>
I want to create an activity such as mentioned in photo...
as soon as I press the maximize button I want it to become full screen for the activity and part 1 become minimize, and again when I press the restore button I want it to become in a first state: to be able to see part 1 and part 2 ...
I think if we put two layouts it is possible? Isn't it? Please refer me to a resource to help me about this, or show me the code to achieve a solution.
Part one and two should be in their own layout. After, play with the visilibity property of each layout. Specifically to hide any view without it continues to occupy its space, use the value gone for the visibility property.
Ok, here I go. Below you have a complete example of how to hide/show grouped views.
main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:id="#+id/viewsContainer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="5dp" >
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="TextBox One" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="TextBox Two" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="TextBox Three" />
</LinearLayout>
<Button
android:id="#+id/button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:text="Hide" />
</RelativeLayout>
Activity
public class MyActivity extends Activity implements OnClickListener {
private boolean viewGroupIsVisible = true;
private View mViewGroup;
private Button mButton;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mViewGroup = findViewById(R.id.viewsContainer);
mButton = findViewById(R.id.button);
mButton.setOnClickListener(this);
}
#Override
public void onClick(View button) {
if (viewGroupIsVisible) {
mViewGroup.setVisibility(View.GONE);
mButton.setText("Show");
} else {
mViewGroup.setVisibility(View.VISIBLE);
mButton.setText("Hide");
}
viewGroupIsVisible = !viewGroupIsVisible;
}
I hope this helps ;)
There is a bit simplified solution, than Diego Palomar produced, without using additional variable. I'll take his code to show:
public class MyActivity extends Activity implements OnClickListener {
private View mViewGroup;
private Button mButton;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mViewGroup = findViewById(R.id.viewsContainer);
mButton = findViewById(R.id.button);
mButton.setOnClickListener(this);
}
#Override
public void onClick(View button) {
if (mViewGroup.getVisibility() == View.VISIBLE) {
mViewGroup.setVisibility(View.GONE);
mButton.setText("Show");
} else {
mViewGroup.setVisibility(View.VISIBLE);
mButton.setText("Hide");
}
}
I defined a layout view in a .xml file called menu_list_slide_lateral.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/linear_menu_slide"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<Button
android:id="#+id/btnSliBebe"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/bebe" />
<Button
android:id="#+id/button2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/foto_diario" />
<Button
android:id="#+id/button3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/consejos" />
<Button
android:id="#+id/button4"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/ajustes" />
</LinearLayout>
Im creating the SlidingMenu from code:
setBehindContentView(R.layout.menu_list_slide_lateral);
setSlidingActionBarEnabled(true);
slideMenu = getSlidingMenu();
slideMenu.setMode(SlidingMenu.LEFT);
slideMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);
slideMenu.setShadowWidthRes(R.dimen.shadow_width);
slideMenu.setBehindOffset(100);
slideMenu.setFadeDegree(0.35f);
And mi activity extends from SlidingFragmentActivity:
public class TimelineActivity extends SlidingFragmentActivity
It shows perfectly the menu, but i want to do some actions when the user chooses an option from the menu:
For example, i want to open another activity when i choose the "Bebe" option.
I tried to set a onClick event to that button but it doesn't seem to work, it makes nothing:
inflater = getLayoutInflater();
item = inflater.inflate(R.layout.menu_list_slide_lateral, null);
btnSliBebe = (Button) item.findViewById(R.id.btnSliBebe);
btnSliBebe.setOnClickListener(new OnClickListener(){
#Override
public void onClick(View arg0) {
Log.e(TAG, "boton bebe");
}
});
How can i access that buttons and asign them a event?
Thanks!
What you should to is to create separate fragment for slide menu which will contain your layout R.layout.menu_list_slide_lateral and will handle actions. This is easy to do.
Now when you have this fragment you need to insert it into your slide activity.
setBehindContentView which you used is placeholder for menu. So create simple layout which will hold your menu fragment. E.g. call it R.layout.menu_frame and it should be like this:
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/menu_frame"
android:layout_width="match_parent"
android:layout_height="match_parent" />
Then in your sliding activity set R.layout.menu_frame as behindContentView and add your menu fragment into this view.
public class BaseSlidingActivity extends SlidingFragmentActivity {
protected MenuFragment mSlidingMenuFragment;
private SlidingMenu mSlidingMenu;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// set the Behind View
setBehindContentView(R.layout.menu_frame);
//if we create new menu - create new MenuFragment and insert it into
//menu_frame
if (savedInstanceState == null) {
FragmentTransaction t = this.getSupportFragmentManager().beginTransaction();
mSlidingMenuFragment = new MenuFragment();
t.replace(R.id.menu_frame, mSlidingMenuFragment);
t.commit();
}
//if activity was restored(e.g. on orientation change) find it in fragment
//manager
else {
mSlidingMenuFragment = (MenuFragment) this.getSupportFragmentManager().findFragmentById(R.id.menu_frame);
}
// customize the SlidingMenu
mSlidingMenu = getSlidingMenu();
mSlidingMenu.setShadowWidthRes(R.dimen.shadow_width);
mSlidingMenu.setShadowDrawable(R.drawable.shadow);
mSlidingMenu.setBehindOffsetRes(R.dimen.slidingmenu_offset);
mSlidingMenu.setFadeDegree(0.35f);
mSlidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);
}
I hope it helps. You can browse through source code of example at github slidinfmenu example