I am using ViewPager to retrieve images from remote server. Everything is working well, but the problem is I don't know how to implement pinch Zoom in/out function to it. My code is below
public class ImagePagerActivity extends BaseActivity {
private ViewPager pager;
private DisplayImageOptions options;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.ac_image_pager);
Bundle bundle = getIntent().getExtras();
String[] imageUrls = bundle.getStringArray(Extra.IMAGES);
int pagerPosition = bundle.getInt(Extra.IMAGE_POSITION, 0);
options = new DisplayImageOptions.Builder()
.showImageForEmptyUri(R.drawable.image_for_empty_url)
.cacheOnDisc()
.imageScaleType(ImageScaleType.IN_SAMPLE_INT)
.build();
pager = (ViewPager) findViewById(R.id.pager);
pager.setAdapter(new ImagePagerAdapter(imageUrls));
pager.setCurrentItem(pagerPosition);
}
protected void onStop() {
imageLoader.stop();
super.onStop();
}
private class ImagePagerAdapter extends PagerAdapter {
private String[] images;
private LayoutInflater inflater;
ImagePagerAdapter(String[] images) {
this.images = images;
inflater = getLayoutInflater();
}
public void destroyItem(View container, int position, Object object) {
((ViewPager) container).removeView((View) object);
}
public void finishUpdate(View container) {
}
public int getCount() {
return images.length;
}
public Object instantiateItem(View view, int position) {
final View imageLayout = inflater.inflate(R.layout.item_pager_image, null);
final ImageView imageView = (ImageView) imageLayout.findViewById(R.id.image);
final ProgressBar spinner = (ProgressBar) imageLayout.findViewById(R.id.loading);
imageLoader.displayImage(images[position], imageView, options, new ImageLoadingListener() {
public void onLoadingStarted() {
spinner.setVisibility(View.VISIBLE);
}
public void onLoadingFailed(FailReason failReason) {
String message = null;
switch (failReason) {
case IO_ERROR:
message = "Input/Output error";
break;
case OUT_OF_MEMORY:
message = "Out Of Memory error";
break;
case UNKNOWN:
message = "Unknown error";
break;
}
Toast.makeText(ImagePagerActivity.this, message, Toast.LENGTH_SHORT).show();
spinner.setVisibility(View.GONE);
imageView.setImageResource(android.R.drawable.ic_delete);
}
public void onLoadingComplete(Bitmap loadedImage) {
spinner.setVisibility(View.GONE);
Animation anim = AnimationUtils.loadAnimation(ImagePagerActivity.this, R.anim.fade_in);
imageView.setAnimation(anim);
anim.start();
}
public void onLoadingCancelled() {
// Do nothing
}
});
((ViewPager) view).addView(imageLayout, 0);
return imageLayout;
}
public boolean isViewFromObject(View view, Object object) {
return view.equals(object);
}
public void restoreState(Parcelable state, ClassLoader loader) {
}
public Parcelable saveState() {
return null;
}
public void startUpdate(View container) {
}
}
}
if your viewpager is using an imageView then you can use touchImageView
https://github.com/MikeOrtiz/TouchImageView/blob/master/src/com/example/touch/TouchImageView.java
just replace your current imageview with this custom view. goodluck
Related
public class IMResponseActivity extendsAppCompatActivity implements
ViewPager.OnClickListener {
private static ViewPager viewPager_response;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
try {
setContentView(R.layout.activity_imresponse);
setUI();
setViewPager();
} catch (Exception e) {
e.printStackTrace();
}
}
setViewPager() {
for (int i = 0; i < IMAGES.length; i++)
ImagesArray.add(IMAGES[i]);
viewPager_response = (ViewPager) findViewById(R.id.pager_response);
CircleIndicator indicator = (CircleIndicator) findViewById(R.id.indicator);
viewPager_response.setAdapter(new CommonSlideImageAdapter1(IMResponseActivity.this, ImagesArray));
}
public void onClick(View v) {
switch (v.getId()) {
/* case R.id.pager_response:
fragment = new ItemDetailFragment();
//Fragment fragment = new SingleProductFragment();
//Fragment fragment = new ProfileFragment();
// toolbar.setVisibility(View.GONE);
container.setVisibility(View.VISIBLE);
imresponse_layout.setVisibility(View.INVISIBLE);
ft.add(R.id.container_response_details, fragment);
ft.addToBackStack(null);
ft.commit();
break;*/
}
}
// here is my Adapter Code
public class CommonSlideImageAdapter1 extends PagerAdapter {
private ArrayList<Integer> IMAGES;
private LayoutInflater inflater;
private Context context;
public CommonSlideImageAdapter1(Context context, ArrayList<Integer> IMAGES) {
this.context = context;
this.IMAGES=IMAGES;
inflater = LayoutInflater.from(context);
}
#Override
public void destroyItem(ViewGroup container, int position, Object object) {
container.removeView((View) object);
}
#Override
public int getCount() {
return IMAGES.size();
}
#Override
public Object instantiateItem(ViewGroup view, final int position) {
View imageLayout = inflater.inflate(R.layout.common_slideimage_layout1, view, false);
assert imageLayout != null;
final ImageView imageView = (ImageView) imageLayout
.findViewById(R.id.image);
imageView.setImageResource(IMAGES.get(position));
imageView.setClickable(true);
imageView.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
}
});
view.addView(imageLayout, 0);
return imageLayout;
}
#Override
public boolean isViewFromObject(View view, Object object) {
return view.equals(object);
}
#Override
public void restoreState(Parcelable state, ClassLoader loader) {
}
#Override
public Parcelable saveState() {
return null;
}
}
Their is no direct way to implement onItemClick listener and onClickListener in viewpager because it contains different fragments and fragments have their own listeners etc.
so the
first solution for this is implement click listener in fragment
Second solution is to implement your own click listener by extending viewpager class.
to do this there is great solution available
ViewPager OnItemClickListener
hope this will help you.
I want to display a full image without cut height/width on android.support.v4.view.ViewPager, but when a set image in ImagePagerAdapter adapter the image crops from both sides in my image gallery.
Please help me: how to display a full image in the viewer?
TOTAL_IMAGE=mAllImages.length-1;
viewpager=(ViewPager)findViewById(R.id.image_slider);
handler=new Handler();
ImagePagerAdapter adapter = new ImagePagerAdapter();
viewpager.setAdapter(adapter);
viewpager.setCurrentItem(position);
layout file
<include
android:id="#+id/toolbar"
layout="#layout/toolbar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<android.support.v4.view.ViewPager
android:id="#+id/image_slider"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_below="#+id/toolbar"
>
</android.support.v4.view.ViewPager>
Java class
int position;
String[] mAllImages,mAllImageCatName,mAllItemId,mAllImageCatDate;
public DatabaseHandler db;
ImageView vp_imageview;
ViewPager viewpager;
int TOTAL_IMAGE;
private SensorManager sensorManager;
private boolean checkImage = false;
private long lastUpdate;
Handler handler;
Runnable Update;
boolean Play_Flag=false;
private Menu menu;
private DatabaseHandler.DatabaseManager dbManager;
String Image_catName,Image_Url,Image_Date;
Bitmap bgr;
DisplayImageOptions options;
Toolbar toolbar;
#Override
public void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.image_slider);
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
db = new DatabaseHandler(this);
dbManager = DatabaseHandler.DatabaseManager.INSTANCE;
dbManager.init(getApplicationContext());
options = new DisplayImageOptions.Builder()
.showImageForEmptyUri(R.drawable.ic_launcher)
.showImageOnFail(R.drawable.ic_launcher)
.resetViewBeforeLoading(true)
.cacheOnDisc(true)
.imageScaleType(ImageScaleType.EXACTLY)
.bitmapConfig(Bitmap.Config.RGB_565)
.considerExifParams(true)
.displayer(new FadeInBitmapDisplayer(300))
.build();
Intent i=getIntent();
position=i.getIntExtra("POSITION_ID", 0);
mAllImages=i.getStringArrayExtra("IMAGE_ARRAY");
mAllImageCatName=i.getStringArrayExtra("IMAGE_CATNAME");
mAllImageCatDate=i.getStringArrayExtra("IMAGE_CATDATE");
mAllItemId=i.getStringArrayExtra("ITEMID");
TOTAL_IMAGE=mAllImages.length-1;
viewpager=(ViewPager)findViewById(R.id.image_slider);
handler=new Handler();
ImagePagerAdapter adapter = new ImagePagerAdapter();
viewpager.setAdapter(adapter);
viewpager.setCurrentItem(position);
sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
lastUpdate = System.currentTimeMillis();
viewpager.setOnPageChangeListener(new OnPageChangeListener() {
#Override
public void onPageSelected(int position) {
// TODO Auto-generated method stub
position=viewpager.getCurrentItem();
Image_Url=mAllImages[position];
List<Pojo> pojolist=db.getFavRow(Image_Url);
if(pojolist.size()==0)
{
menu.getItem(0).setIcon(getResources().getDrawable(R.drawable.ic_star_outline));
}
else
{
if(pojolist.get(0).getImageurl().equals(Image_Url))
{
menu.getItem(0).setIcon(getResources().getDrawable(R.drawable.ic_star_white));
}
}
}
ImageAdapter class
private class ImagePagerAdapter extends PagerAdapter {
private LayoutInflater inflater;
public ImagePagerAdapter() {
// TODO Auto-generated constructor stub
inflater = getLayoutInflater();
}
#Override
public int getCount() {
return mAllImages.length;
}
#Override
public boolean isViewFromObject(View view, Object object) {
return view.equals(object);
}
#Override
public Object instantiateItem(ViewGroup container, int position) {
View imageLayout = inflater.inflate(R.layout.viewpager_item, container, false);
assert imageLayout != null;
ImageView imageView = (ImageView) imageLayout.findViewById(R.id.image);
TextView txt1 = (TextView) imageLayout.findViewById(R.id.txt1);
TextView txt2 = (TextView) imageLayout.findViewById(R.id.txt2);
final ProgressBar spinner = (ProgressBar) imageLayout.findViewById(R.id.loading);
txt1.setText(mAllImageCatName[position]);
txt2.setText(mAllImageCatDate[position]);
ImageLoader.getInstance().init(ImageLoaderConfiguration.createDefault(getApplicationContext()));
ImageLoader.getInstance().displayImage(Constant.SERVER_IMAGE_DETAILS+mAllImages[position], imageView, options, new SimpleImageLoadingListener() {
#Override
public void onLoadingStarted(String imageUri, View view) {
spinner.setVisibility(View.VISIBLE);
}
#Override
public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
String message = null;
switch (failReason.getType()) {
case IO_ERROR:
message = "Input/Output error";
break;
case DECODING_ERROR:
message = "Image can't be decoded";
break;
case NETWORK_DENIED:
message = "Downloads are denied";
break;
case OUT_OF_MEMORY:
message = "Out Of Memory error";
break;
case UNKNOWN:
message = "Unknown error";
break;
}
Toast.makeText(SlideImageActivity.this, message, Toast.LENGTH_SHORT).show();
spinner.setVisibility(View.GONE);
}
#Override
public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
spinner.setVisibility(View.GONE);
}
});
container.addView(imageLayout, 0);
return imageLayout;
}
#Override
public void destroyItem(ViewGroup container, int position, Object object) {
((ViewPager) container).removeView((View) object);
}
}
In your adapter item set imageview scaletype to fitxy for fitting
android:scaleType="fitXY"
or you can set scale type programmatically also:
ImageView image = findviewbyId(R.id.image);
image.setScaleType(ImageView.ScaleType.FITXY);
You can also check another scale type:
CenterCrop,
CenterInside etc.
ImageView.ScaleType FIT_XY hope it may help try setting scaleType of your inflated ImageView inside adapter or some fragment you are loading in ViewPager.
I have a ViewPager that loads images from a remote server. My problem is, I don't know how to give it a function once a specific position is selected (not clicked). Let's say, I swipe the view pager until it reaches the specific image like image number 5, I want to show some Toast saying "image 5".
pager.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> arg0, View arg1, int position,long id) {
public class ImagePagerActivity extends BaseActivity {
private ViewPager pager;
private DisplayImageOptions options;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.ac_image_pager);
Bundle bundle = getIntent().getExtras();
String[] imageUrls = bundle.getStringArray(Extra.IMAGES);
int pagerPosition = bundle.getInt(Extra.IMAGE_POSITION, 0);
options = new DisplayImageOptions.Builder()
.showImageForEmptyUri(R.drawable.image_for_empty_url)
.cacheOnDisc()
.imageScaleType(ImageScaleType.IN_SAMPLE_INT)
.build();
pager = (ViewPager) findViewById(R.id.pager);
pager.setAdapter(new ImagePagerAdapter(imageUrls));
pager.setCurrentItem(pagerPosition);
}
protected void onStop() {
imageLoader.stop();
super.onStop();
}
private class ImagePagerAdapter extends PagerAdapter {
private String[] images;
private LayoutInflater inflater;
ImagePagerAdapter(String[] images) {
this.images = images;
inflater = getLayoutInflater();
}
public void destroyItem(View container, int position, Object object) {
((ViewPager) container).removeView((View) object);
}
public void finishUpdate(View container) {
}
public int getCount() {
return images.length;
}
public Object instantiateItem(View view, int position) {
final View imageLayout = inflater.inflate(R.layout.item_pager_image, null);
final ImageView imageView = (ImageView) imageLayout.findViewById(R.id.image);
final ProgressBar spinner = (ProgressBar) imageLayout.findViewById(R.id.loading);
imageLoader.displayImage(images[position], imageView, options, new ImageLoadingListener() {
public void onLoadingStarted() {
spinner.setVisibility(View.VISIBLE);
}
public void onLoadingFailed(FailReason failReason) {
String message = null;
switch (failReason) {
case IO_ERROR:
message = "Input/Output error";
break;
case OUT_OF_MEMORY:
message = "Out Of Memory error";
break;
case UNKNOWN:
message = "Unknown error";
break;
}
Toast.makeText(ImagePagerActivity.this, message, Toast.LENGTH_SHORT).show();
spinner.setVisibility(View.GONE);
imageView.setImageResource(android.R.drawable.ic_delete);
}
public void onLoadingComplete(Bitmap loadedImage) {
spinner.setVisibility(View.GONE);
Animation anim = AnimationUtils.loadAnimation(ImagePagerActivity.this, R.anim.fade_in);
imageView.setAnimation(anim);
anim.start();
}
public void onLoadingCancelled() {
// Do nothing
}
});
((ViewPager) view).addView(imageLayout, 0);
return imageLayout;
}
public boolean isViewFromObject(View view, Object object) {
return view.equals(object);
}
public void restoreState(Parcelable state, ClassLoader loader) {
}
public Parcelable saveState() {
return null;
}
public void startUpdate(View container) {
}
}
}
You can implement onPageChangeListener, Than you can set this pageChageListener to your ViewPager using (setOnPageChangeListener()) ...
public class ImagePagerActivity extends BaseActivity implements onPageChangeListener {
private ViewPager pager;
// other variables here
public void onCreate(Bundle savedInstanceState) {
// create view Pager
// other variables
pager.setOnPageChangeListener(this);
}
// methods for Page Change Listener
#Override
public void onPageSelected(int pos) {
if (pos==5) {
//show Toast here
}
}
#Override
public void onPageScrollStateChanged(int arg0) {
// do Nothing
}
#Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
// do Noting
}
}// class def ends here
edit..
Use this short hand version
Pager.setOnPageChangeListener(new OnPageChangeListener() {
#Override
public void onPageSelected(int arg0) {
if (pos==5) {
//show Toast here
}
}
#Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
// TODO Auto-generated method stub
}
#Overridee3public void onPageScrollStateChanged(int arg0) {
// TODO Auto-generated method stub
}
});
You should use the OnPageChangeListener.
There is as onPageSelected(int position) method that you can use to get the current position.
Something like
pager.setOnPageChangeListener(this);
Then make your ImagePagerActivity implement the OnPageChangeListener interface :
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
public void onPageSelected(int position) {
Toast.makeText(getApplicationContext(), "image " + position, Toast.LENGTH_SHORT).show();
}
public void onPageScrollStateChanged(int state) {
}
I am trying to share an image but I am unsure of how to get the image URI for here:
imageView.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("image/jpeg");
intent.putExtra(Intent.EXTRA_STREAM, [image URI]);
startActivity(Intent.createChooser(intent, "Share image with"));
}
}
Below I have all of the code where the above was taken out of.
public class ImagePagerActivity extends BaseActivity {
private ViewPager pager;
private DisplayImageOptions options;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.ac_image_pager);
Context context = getSupportActionBar().getThemedContext();
ArrayAdapter<CharSequence> list = ArrayAdapter.createFromResource(context, R.array.locations, R.layout.sherlock_spinner_item);
list.setDropDownViewResource(R.layout.sherlock_spinner_dropdown_item);
getSupportActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
getSupportActionBar().setListNavigationCallbacks(list, this);
getSupportActionBar().setSelectedNavigationItem(1);
Bundle bundle = getIntent().getExtras();
String[] imageUrls = bundle.getStringArray(Extra.IMAGES);
int pagerPosition = bundle.getInt(Extra.IMAGE_POSITION, 0);
options = new DisplayImageOptions.Builder()
.showImageForEmptyUri(R.drawable.image_for_empty_url)
.cacheOnDisc()
.imageScaleType(ImageScaleType.EXACT)
.build();
pager = (ViewPager) findViewById(R.id.pager);
pager.setAdapter(new ImagePagerAdapter(imageUrls));
pager.setCurrentItem(pagerPosition);
}
#Override
protected void onStop() {
imageLoader.stop();
super.onStop();
}
private class ImagePagerAdapter extends PagerAdapter {
private String[] images;
private LayoutInflater inflater;
ImagePagerAdapter(String[] images) {
this.images = images;
inflater = getLayoutInflater();
}
#Override
public void destroyItem(View container, int position, Object object) {
((ViewPager) container).removeView((View) object);
}
#Override
public void finishUpdate(View container) {
}
#Override
public int getCount() {
return images.length;
}
#Override
public Object instantiateItem(View view, int position) {
final FrameLayout imageLayout = (FrameLayout) inflater.inflate(R.layout.item_pager_image, null);
final ImageView imageView = (ImageView) imageLayout.findViewById(R.id.image);
final ProgressBar spinner = (ProgressBar) imageLayout.findViewById(R.id.loading);
imageView.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("image/jpeg");
Uri uri = Uri.fromFile(null);
intent.putExtra(Intent.EXTRA_STREAM, uri);
startActivity(Intent.createChooser(intent, "Share image with"));
}
});
imageLoader.displayImage(images[position], imageView, options, new ImageLoadingListener() {
#Override
public void onLoadingStarted() {
spinner.setVisibility(View.VISIBLE);
}
#Override
public void onLoadingFailed(FailReason failReason) {
String message = null;
switch (failReason) {
case IO_ERROR:
message = "Input/Output error";
break;
case OUT_OF_MEMORY:
message = "Out Of Memory error";
break;
case UNKNOWN:
message = "Unknown error";
break;
}
Toast.makeText(ImagePagerActivity.this, message, Toast.LENGTH_SHORT).show();
spinner.setVisibility(View.GONE);
imageView.setImageResource(android.R.drawable.ic_delete);
}
#Override
public void onLoadingComplete() {
spinner.setVisibility(View.GONE);
Animation anim = AnimationUtils.loadAnimation(ImagePagerActivity.this, R.anim.fade_in);
imageView.setAnimation(anim);
anim.start();
}
#Override
public void onLoadingCancelled() {
// Do nothing
}
});
((ViewPager) view).addView(imageLayout, 0);
return imageLayout;
}
#Override
public boolean isViewFromObject(View view, Object object) {
return view.equals(object);
}
#Override
public void restoreState(Parcelable state, ClassLoader loader) {
}
#Override
public Parcelable saveState() {
return null;
}
#Override
public void startUpdate(View container) {
}
}
#Override
public boolean onNavigationItemSelected(int itemPosition, long itemId) {
if (itemPosition == 0){
Intent intent = new Intent(getApplicationContext(), MainActivity.class);
startActivity(intent);
}
getSupportActionBar().setSelectedNavigationItem(1);
return true;
}
}
If anybody can help that would be great!
This is how u get URI for an image in your drawable:
Uri path = Uri.parse("android.resource://your.package.name/" + R.drawable.your_image);
It is necessary download the image (on SDcard) and then just use it?
If no, how do this ?
I have image store and images shows in PagerView (images load from internet). I need to select a picture from PagerView and put it on the background (wallpaper).
I can not add a button in ImagePagerActivity for adding image to background.
Error: E/AndroidRuntime(14608): java.lang.RuntimeException: Unable to start activity ComponentInfo{down.load.ascetix/down.load.ascetix.ImagePagerActivity}: java.lang.ClassCastException: down.load.ascetix.ImagePagerActivity.
ImagePagerActivity:
public class ImagePagerActivity extends BaseActivity {
private ViewPager pager;
private DisplayImageOptions options;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.ac_image_pager);
Bundle bundle = getIntent().getExtras();
String[] imageUrls = bundle.getStringArray(Extra.IMAGES);
int pagerPosition = bundle.getInt(Extra.IMAGE_POSITION, 0);
options = new DisplayImageOptions.Builder()
.showImageForEmptyUri(R.drawable.image_for_empty_url)
.cacheOnDisc()
.imageScaleType(ImageScaleType.EXACT)
.build();
pager = (ViewPager) findViewById(R.id.pager);
pager.setAdapter(new ImagePagerAdapter(imageUrls));
pager.setCurrentItem(pagerPosition);
}
#Override
protected void onStop() {
imageLoader.stop();
super.onStop();
}
private class ImagePagerAdapter extends PagerAdapter {
private String[] images;
private LayoutInflater inflater;
ImagePagerAdapter(String[] images) {
this.images = images;
inflater = getLayoutInflater();
}
public void destroyItem(View container, int position, Object object) {
((ViewPager) container).removeView((View) object);
}
public void finishUpdate(View container) {
}
public int getCount() {
return images.length;
}
public Object instantiateItem(View view, int position) {
final FrameLayout imageLayout = (FrameLayout) inflater.inflate(R.layout.item_pager_image, null);
final ImageView imageView = (ImageView) imageLayout.findViewById(R.id.image);
final ProgressBar spinner = (ProgressBar) imageLayout.findViewById(R.id.loading);
imageLoader.displayImage(images[position], imageView, options, new ImageLoadingListener() {
public void onLoadingStarted() {
spinner.setVisibility(View.VISIBLE);
}
public void onLoadingFailed(FailReason failReason) {
String message = null;
switch (failReason) {
case IO_ERROR:
message = "Input/Output error";
break;
case OUT_OF_MEMORY:
message = "Out Of Memory error";
break;
case UNKNOWN:
message = "Unknown error";
break;
}
Toast.makeText(ImagePagerActivity.this, message, Toast.LENGTH_SHORT).show();
spinner.setVisibility(View.GONE);
imageView.setImageResource(android.R.drawable.ic_delete);
}
public void onLoadingComplete() {
spinner.setVisibility(View.GONE);
Animation anim = AnimationUtils.loadAnimation(ImagePagerActivity.this, R.anim.fade_in);
imageView.setAnimation(anim);
anim.start();
}
public void onLoadingCancelled() {
// Do nothing
}
});
((ViewPager) view).addView(imageLayout, 0);
return imageLayout;
}
public boolean isViewFromObject(View view, Object object) {
return view.equals(object);
}
public void restoreState(Parcelable state, ClassLoader loader) {
}
public Parcelable saveState() {
return null;
}
public void startUpdate(View container) {
}
}
}
My .xml file:
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="1dip">
<ImageView
android:id="#+id/image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:adjustViewBounds="true" />
<ProgressBar
android:id="#+id/loading"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:visibility="gone" />
</FrameLayout>
Thanks.
You can set your background image this way. It is probably easier.
The Code:
((ImageView)findViewById(R.id.background)).setBackgroundResource(R.drawable.<your image>);
The XML:
<ImageView android:id="#+id/background"
android:layout_width="fill_parent"
android:layout_height="fill_parent"/>
For setting background take a look at this:
http://www.edumobile.org/android/android-beginner-tutorials/setting-an-image-as-a-wallpaper/