I am building an app with a viewpager horizontal swipe. all of the pager components function however I cannot get my button to play. There are no errors with the code, it just doesnt work. thanks for you help.
package com.test.viewpager;
import android.app.Activity;
import android.content.Context;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.os.Parcelable;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;
public class viewpager extends Activity {
public MediaPlayer mp = null;
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button btn = (Button) findViewById(R.id.button1);
OnClickListener listener = new OnClickListener(){
public void onClick(View v) {
if (mp == null) {
mp = MediaPlayer.create(viewpager.this, R.raw.song1);
mp.start();
}else {
mp.stop();
mp = null;
}
}};
if (btn != null)
btn.setOnClickListener(listener);
MyPagerAdapter adapter = new MyPagerAdapter();
ViewPager myPager = (ViewPager) findViewById(R.id.myfivepanelpager);
myPager.setAdapter(adapter);
myPager.setCurrentItem(2); }
public void farLeftButtonClick(View v) {
Toast.makeText(this, "Far Left Button Clicked", Toast.LENGTH_SHORT).show();
}
public void farRightButtonClick(View v) {
Toast.makeText(this, "Far Right Elephant Button Clicked", Toast.LENGTH_SHORT).show();
}
private class MyPagerAdapter extends PagerAdapter {
public int getCount() {
return 5; }
public Object instantiateItem(View collection, int position) {
LayoutInflater inflater = (LayoutInflater) collection.getContext()
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
int resId = 0;
switch (position) {
case 0:
resId = R.layout.page1;
break;
case 1:
resId = R.layout.page2;
break;
case 2:
resId = R.layout.page3;
break;
case 3:
resId = R.layout.page4;
break;
case 4:
resId = R.layout.page5;
break; }
View view = inflater.inflate(resId, null);
((ViewPager) collection).addView(view, 0);
return view; }
#Override
public void destroyItem(View arg0, int arg1, Object arg2) {
((ViewPager) arg0).removeView((View) arg2); }
#Override
public void finishUpdate(View arg0) {
// TODO Auto-generated method stub
}
#Override
public boolean isViewFromObject(View arg0, Object arg1) {
return arg0 == ((View) arg1); }
#Override
public void restoreState(Parcelable arg0, ClassLoader arg1) {
// TODO Auto-generated method stub
}
#Override
public Parcelable saveState() {
// TODO Auto-generated method stub
return null; }
#Override
public void startUpdate(View arg0) {
// TODO Auto-generated method stub
}}
}
Here is the main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<android.support.v4.view.ViewPager
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/myfivepanelpager"/>
</LinearLayout>
here is one of the panes page3.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/newbutton"
android:layout_gravity= "center"
/>
I cannot get my button to play. There are no errors with the code, it
just doesnt work
That's because you're trying to inflate the button as part of the Activity's layout (main.xml). However, as you can already tell from the layouts you posted: that's not the case. The button is part of the 'page' that is displayed in the ViewPager; hence, move the button logic from the Activity's onCreate(...) to the PagerAdapter's instantiateItem(...).
That will yield something like this:
public Object instantiateItem(View collection, int position) {
LayoutInflater inflater = (LayoutInflater) collection.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
// switch/case omitted for simplicity
View view = inflater.inflate(resId, null);
Button btn = (Button) findViewById(R.id.button1);
if (btn != null) btn.setOnClickListener(new View.new OnClickListener(){
#Override public void onClick(View v) {
if (mp == null) {
mp = MediaPlayer.create(viewpager.this, R.raw.song1);
mp.start();
} else {
mp.stop();
mp = null;
}
}
});
// add and return view etc.
}
Related
I am using gesture detection to swipe between HUD views containing objects like seekbars overlaid on my app screen.
Is there a way to limit or set a portion of the screen to listen for detect gestures.
I am using a Custom ViewPager that looks like this.
main class.
import android.app.Activity;
import android.opengl.GLSurfaceView;
import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.view.Menu;
public class MainActivity extends Activity {
static GLSurfaceView mView;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mView = (GLSurfaceView)findViewById(R.id.glview);
mView.setZOrderOnTop(false);
mView.setEGLContextClientVersion(2);
mView.setRenderer(new GLLayer(this));
mView.setDebugFlags(GLSurfaceView.DEBUG_CHECK_GL_ERROR);
mView.setRenderMode(GLSurfaceView.RENDERMODE_WHEN_DIRTY); // use with mView.requestRender() for each user change
// Create and set adapter
CustomPagerAdapter adapter = new CustomPagerAdapter();
ViewPager myPager = (ViewPager) findViewById(R.id.customviewpager);
myPager.setAdapter(adapter);
myPager.setCurrentItem(0);
// Add page change listener to pager component
myPager.setOnPageChangeListener(new CustomPageChangeListener(this));
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.activity_main, menu);
return true;
}
}
customPageChangeListener
public class CustomPageChangeListener implements OnPageChangeListener, OnClickListener {
private Button buttonBlue = null;
private Button buttonYellow = null;
private Button buttonRed = null;
private ColorPicker colorPicker;
private Activity context = null;
/**
* Constructor
*/
public CustomPageChangeListener(Activity context) {
this.context = context;
}
#Override
public void onPageScrollStateChanged(int arg0) {
// TODO Auto-generated method stub
}
#Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
// TODO Auto-generated method stub
}
#Override
public void onPageSelected(int position) {
switch (position) {
case 0 : {
buttonBlue = (Button) context.findViewById(R.id.buttonBlue);
buttonBlue.setOnClickListener(this);
colorPicker = (ColorPicker) context.findViewById(R.id.colorPicker1);
// other controls
break;
}
case 1 : {
buttonYellow = (Button) context.findViewById(R.id.buttonYellow);
buttonYellow.setOnClickListener(this);
//other controls
break;
}
case 2 : {
buttonRed = (Button) context.findViewById(R.id.buttonRed);
buttonRed.setOnClickListener(this);
// other controls
break;
}
}
}
and the adapter...
public class CustomPagerAdapter extends PagerAdapter {
public Object instantiateItem(final View collection, int position) {
LayoutInflater inflater = (LayoutInflater) collection.getContext()
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
int resId = 0;
switch (position) {
case 0: {
resId = R.layout.page_1;
break;
}
case 1: {
resId = R.layout.page_2;
break;
}
case 2: {
resId = R.layout.page_3;
break;
}
}
View view = inflater.inflate(resId, null);
((ViewPager) collection).addView(view, 0);
return view;
}
#Override
public void destroyItem(View arg0, int arg1, Object arg2) {
((ViewPager) arg0).removeView((View) arg2);
}
#Override
public boolean isViewFromObject(View arg0, Object arg1) {
return arg0 == ((View) arg1);
}
#Override
public Parcelable saveState() {
return null;
}
#Override
public int getCount() {
return 3;
}
Many thanks.
First idea.
Try to watch your x and y value :
x = event.getX();
y = event.getY();
cut gestures on 100px on horisontaly:
if(x>100) return false;
else
return viewPager.onTouchEvent(event);
I try to write an app, that is using slide effect for activities and found that ViewPager from Compatibility Package is what I need. I successfully made the slide, it works in the way i want, but my problem is that I am not able to refer to the elements in my Activity.
This is my main.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
MainActivity.java:
public class MainActivity extends Activity {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
MyPagerAdapter adapter = new MyPagerAdapter();
ViewPager myPager = (ViewPager) findViewById(R.id.pager);
myPager.setAdapter(adapter);
myPager.setCurrentItem(0);
if (Fibonacci.getInstance().number != 0)
displayResults();
ImageButton btnCalculate = (ImageButton) findViewById(R.id.btnCalculateDark);
btnCalculate.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
// do button click
}
});
}
private class MyPagerAdapter extends PagerAdapter {
public int getCount() {
return 2;
}
public Object instantiateItem(View collection, int position) {
LayoutInflater inflater = (LayoutInflater) collection.getContext()
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
int resId = 0;
switch (position) {
case 0:
resId = R.layout.activity_dark;
break;
case 1:
resId = R.layout.activity_pale;
break;
}
View view = inflater.inflate(resId, null);
((ViewPager) collection).addView(view, 0);
return view;
}
#Override
public void destroyItem(View arg0, int arg1, Object arg2) {
((ViewPager) arg0).removeView((View) arg2);
}
#Override
public boolean isViewFromObject(View arg0, Object arg1) {
return arg0 == ((View) arg1);
}
#Override
public Parcelable saveState() {
return null;
}
}
}
My problem is that I receive NullPointerEception for the following line:
ImageButton btnCalculate = (ImageButton) findViewById(R.id.btnCalculateDark);
I know it's because in setContentView I set up main.xml, and I want to refer to an element in activity_dark.xml or activity_pale.xml. Unfortunately i am not able to figure out how to refer to the element. Any hints would be appreciated! Thank you!
You should better use Fragments for this
http://developer.android.com/guide/components/fragments.html
but if you want do it like this, then try to set listener after page changed:
myPager.setOnPageChangeListener(new OnPageChangeListener(){
#Override
public void onPageScrollStateChanged(int arg0) {
// TODO Auto-generated method stub
}
#Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
// TODO Auto-generated method stub
}
#Override
public void onPageSelected(int arg0) {
ImageButton btnCalculate = (ImageButton) findViewById(R.id.btnCalculateDark);
btnCalculate.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
// do button click
}
});
}
});
I have problem with ViewPager and can't find answer.I want to Toast a message when pictures(view) clicked. I can't make, please help me.
Example:
click on the picture1 -->Message"Picture1"
click on the picture2 -->Message"Picture2"
Thanks a lot,
Mypageradapter;
package com.example.pictures;
import android.content.Context;
import android.media.AudioManager;
import android.os.Parcelable;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
public class MyPagerAdapter extends PagerAdapter{
public int getCount() {
return 6;
}
public Object instantiateItem(View collection, int position) {
View view=null;
LayoutInflater inflater = (LayoutInflater) collection.getContext()
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
int resId = 0;
switch (position) {
case 0:
resId = R.layout.picture1;
view = inflater.inflate(resId, null);
break;
case 1:
resId = R.layout.picture2;
view = inflater.inflate(resId, null);
break;
case 2:
resId = R.layout.picture3;
view = inflater.inflate(resId, null);
break;
case 3:
resId = R.layout.picture4;
view = inflater.inflate(resId, null);
break;
case 4:
resId = R.layout.picture5;
view = inflater.inflate(resId, null);
break;
case 5:
resId = R.layout.picture6;
view = inflater.inflate(resId, null);
break;
}
((ViewPager) collection).addView(view, 0);
return view;
}
#SuppressWarnings("unused")
private Context getApplicationContext() {
// TODO Auto-generated method stub
return null;
}
private void setVolumeControlStream(int streamMusic) {
// TODO Auto-generated method stub
}
#SuppressWarnings("unused")
private Context getBaseContext() {
// TODO Auto-generated method stub
return null;
}
#SuppressWarnings("unused")
private PagerAdapter findViewById(int myfivepanelpager) {
// TODO Auto-generated method stub
return null;
}
#Override
public void destroyItem(View arg0, int arg1, Object arg2) {
((ViewPager) arg0).removeView((View) arg2);
}
#Override
public boolean isViewFromObject(View arg0, Object arg1) {
return arg0 == ((View) arg1);
}
#Override
public Parcelable saveState() {
return null;
}
public static Integer getItem(int position) {
// TODO Auto-generated method stub
return null;
}
}
OnPageChangeListener;
package com.example.pictures;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.support.v4.view.ViewPager.OnPageChangeListener;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
public class Pictures extends Activity implements OnPageChangeListener{
SoundManager snd;
int sound1,sound2,sound3;
View view=null;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.picturespage);
MyPagerAdapter adapter = new MyPagerAdapter();
ViewPager myPager = (ViewPager) findViewById(R.id.myfivepanelpager);
myPager.setAdapter(adapter);
myPager.setCurrentItem(0);
myPager.setOnPageChangeListener(this);
snd = new SoundManager(this);
sound1 = snd.load(R.raw.sound1);
sound2 = snd.load(R.raw.sound2);
sound3 = snd.load(R.raw.sound3);
}
public void onPageScrollStateChanged(int arg0) {
// TODO Auto-generated method stub
}
public void onPageScrolled(int arg0, float arg1, int arg2) {
// TODO Auto-generated method stub
}
public void onPageSelected(int position) {
// TODO Auto-generated method stub
switch (position) {
case 0:
snd.play(sound1);
break;
case 1:
snd.play(sound2);
break;
case 2:
snd.play(sound3);
break;
case 3:
Toast.makeText(this, "1", Toast.LENGTH_SHORT).show();
break;
case 4:
Toast.makeText(this, "2", Toast.LENGTH_SHORT).show();
break;
case 5:
Toast.makeText(this, "3", Toast.LENGTH_SHORT).show();
break;
}
}
};
I want my ViewPager implementation to cycle between views instead of stopping at the last view. For example, if I have 3 views to display via a ViewPager, it should return back to the first View after the third View on fling instead of stopping at that third view. I want it to return to the first page/view when the user flings forward on the last page
Thanks a lot,
Mypageradapter;
package com.example.pictures;
import android.content.Context;
import android.media.AudioManager;
import android.os.Parcelable;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
public class MyPagerAdapter extends PagerAdapter{
public int getCount() {
return 6;
}
public Object instantiateItem(View collection, int position) {
View view=null;
LayoutInflater inflater = (LayoutInflater) collection.getContext()
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
int resId = 0;
switch (position) {
case 0:
resId = R.layout.picture1;
view = inflater.inflate(resId, null);
break;
case 1:
resId = R.layout.picture2;
view = inflater.inflate(resId, null);
break;
case 2:
resId = R.layout.picture3;
view = inflater.inflate(resId, null);
break;
case 3:
resId = R.layout.picture4;
view = inflater.inflate(resId, null);
break;
case 4:
resId = R.layout.picture5;
view = inflater.inflate(resId, null);
break;
case 5:
resId = R.layout.picture6;
view = inflater.inflate(resId, null);
break;
}
((ViewPager) collection).addView(view, 0);
return view;
}
#SuppressWarnings("unused")
private Context getApplicationContext() {
// TODO Auto-generated method stub
return null;
}
private void setVolumeControlStream(int streamMusic) {
// TODO Auto-generated method stub
}
#SuppressWarnings("unused")
private Context getBaseContext() {
// TODO Auto-generated method stub
return null;
}
#SuppressWarnings("unused")
private PagerAdapter findViewById(int myfivepanelpager) {
// TODO Auto-generated method stub
return null;
}
#Override
public void destroyItem(View arg0, int arg1, Object arg2) {
((ViewPager) arg0).removeView((View) arg2);
}
#Override
public boolean isViewFromObject(View arg0, Object arg1) {
return arg0 == ((View) arg1);
}
#Override
public Parcelable saveState() {
return null;
}
public static Integer getItem(int position) {
// TODO Auto-generated method stub
return null;
}
}
OnPageChangeListener;
package com.example.pictures;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.support.v4.view.ViewPager.OnPageChangeListener;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
public class Pictures extends Activity implements OnPageChangeListener{
SoundManager snd;
int sound1,sound2,sound3;
View view=null;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.picturespage);
MyPagerAdapter adapter = new MyPagerAdapter();
ViewPager myPager = (ViewPager) findViewById(R.id.myfivepanelpager);
myPager.setAdapter(adapter);
myPager.setCurrentItem(0);
myPager.setOnPageChangeListener(this);
snd = new SoundManager(this);
sound1 = snd.load(R.raw.sound1);
sound2 = snd.load(R.raw.sound2);
sound3 = snd.load(R.raw.sound3);
}
public void onPageScrollStateChanged(int arg0) {
// TODO Auto-generated method stub
}
public void onPageScrolled(int arg0, float arg1, int arg2) {
// TODO Auto-generated method stub
}
public void onPageSelected(int position) {
// TODO Auto-generated method stub
switch (position) {
case 0:
snd.play(sound1);
break;
case 1:
snd.play(sound2);
break;
case 2:
snd.play(sound3);
break;
case 3:
Toast.makeText(this, "1", Toast.LENGTH_SHORT).show();
break;
case 4:
Toast.makeText(this, "2", Toast.LENGTH_SHORT).show();
break;
case 5:
Toast.makeText(this, "3", Toast.LENGTH_SHORT).show();
break;
}
}
};
mViewPager.setOnPageChangeListener(new OnPageChangeListener() {
#Override
public void onPageSelected(int arg0) {
}
#Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
if(arg0 == 0 && (arg1 <= 0.001f && arg1 >= -0.001f)){
mVp.setCurrentItem(list.size()-2, false);
}else if(arg0 == list.size() - 1){
mVp.setCurrentItem(1, false);
}
}
#Override
public void onPageScrollStateChanged(int arg0) {
}
});
Here's a suggestion, have you tried using FragmentStatePagerAdapter or FragmentPagerAdapter, instead of the normal PagerAdapter?
What it does is it loads fragments to be swiped through your ViewPager, it creates the fragments while running the application via class that extends Fragments.
I suggested using fragments since you can do additional logic programmitcally while the viewpages/fragments are being loaded - such as --> if (page == lastpage) then current page is this.
Viewpager has the function
ViewPager yourViewPager.setCurrentItem(0);
I think generally this is what you want, so add this logic when your viewpager is on a basic position first or last
C - A - B - C- A
'A' would have C and B beside him all the time, and you would set the current item to (1);
'B' would have A and C bside him and set current item to (2);
and so on, and so on....
use it on
mViewPager.setOnPageChangeListener
Same with #brian tang's idea. I have made my own solution. I created a ViewPager that supports infinite looping effect, smart auto-scroll, compatible with any indicators and easy to use. It especially uses it as banners of application with a simple item page.
It can:
Plug and play, easy to use
Infinite Looping items
Auto scroll items, allow config, auto resume/pause when activity/fragment
resume/pause
Won't scroll or loop if it has only 1 item
Compatible with many indicators
https://github.com/kenilt/LoopingViewPager
If I have 3 views to display via a ViewPager, it should return back to the first View after the third View on fling instead of stopping at that third view. I want it to return to the first page/view when the user flings forward on the last page.
Thanks,
Mypageradapter;
package com.example.pictures;
import android.content.Context;
import android.media.AudioManager;
import android.os.Parcelable;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
public class MyPagerAdapter extends PagerAdapter{
public int getCount() {
return 6;
}
public Object instantiateItem(View collection, int position) {
View view=null;
LayoutInflater inflater = (LayoutInflater) collection.getContext()
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
int resId = 0;
switch (position) {
case 0:
resId = R.layout.picture1;
view = inflater.inflate(resId, null);
break;
case 1:
resId = R.layout.picture2;
view = inflater.inflate(resId, null);
break;
case 2:
resId = R.layout.picture3;
view = inflater.inflate(resId, null);
break;
case 3:
resId = R.layout.picture4;
view = inflater.inflate(resId, null);
break;
case 4:
resId = R.layout.picture5;
view = inflater.inflate(resId, null);
break;
case 5:
resId = R.layout.picture6;
view = inflater.inflate(resId, null);
break;
}
((ViewPager) collection).addView(view, 0);
return view;
}
#SuppressWarnings("unused")
private Context getApplicationContext() {
// TODO Auto-generated method stub
return null;
}
private void setVolumeControlStream(int streamMusic) {
// TODO Auto-generated method stub
}
#SuppressWarnings("unused")
private Context getBaseContext() {
// TODO Auto-generated method stub
return null;
}
#SuppressWarnings("unused")
private PagerAdapter findViewById(int myfivepanelpager) {
// TODO Auto-generated method stub
return null;
}
#Override
public void destroyItem(View arg0, int arg1, Object arg2) {
((ViewPager) arg0).removeView((View) arg2);
}
#Override
public boolean isViewFromObject(View arg0, Object arg1) {
return arg0 == ((View) arg1);
}
#Override
public Parcelable saveState() {
return null;
}
public static Integer getItem(int position) {
// TODO Auto-generated method stub
return null;
}
}
OnPageChangeListener;
package com.example.pictures;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.support.v4.view.ViewPager.OnPageChangeListener;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
public class Pictures extends Activity implements OnPageChangeListener{
SoundManager snd;
int sound1,sound2,sound3;
View view=null;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.picturespage);
MyPagerAdapter adapter = new MyPagerAdapter();
ViewPager myPager = (ViewPager) findViewById(R.id.myfivepanelpager);
myPager.setAdapter(adapter);
myPager.setCurrentItem(0);
myPager.setOnPageChangeListener(this);
snd = new SoundManager(this);
sound1 = snd.load(R.raw.sound1);
sound2 = snd.load(R.raw.sound2);
sound3 = snd.load(R.raw.sound3);
}
public void onPageScrollStateChanged(int arg0) {
// TODO Auto-generated method stub
}
public void onPageScrolled(int arg0, float arg1, int arg2) {
// TODO Auto-generated method stub
}
public void onPageSelected(int position) {
// TODO Auto-generated method stub
switch (position) {
case 0:
snd.play(sound1);
break;
case 1:
snd.play(sound2);
break;
case 2:
snd.play(sound3);
break;
case 3:
Toast.makeText(this, "1", Toast.LENGTH_SHORT).show();
break;
case 4:
Toast.makeText(this, "2", Toast.LENGTH_SHORT).show();
break;
case 5:
Toast.makeText(this, "3", Toast.LENGTH_SHORT).show();
break;
}
}
};
You can have a look at infinite viewpager at: https://github.com/antonyt/InfiniteViewPager
Alternatively, you can create a buffer viewpager (i.e, page3) and add onPageChangeListener (http://developer.android.com/reference/android/support/v4/view/ViewPager.OnPageChangeListener.html) to your adapter and override onPageSelected(int pos) method.
if(pos == 3){
myPager.setCurrentItem(0);
}
Hope this help.