Java 如何在android中使用ViewFlipper从ImageURL的ArrayList制作幻灯片？
我制作了一个简单的android应用程序演示，我从API中获取了一些图像url，并用它们填充了一个arrayList。我想从服务器上对该图像url进行幻灯片演示，我看到了view flipper示例，但不知道如何在我的示例中实现。 ViewFlipperAdapter.javaJava 如何在android中使用ViewFlipper从ImageURL的ArrayList制作幻灯片？,java,android,runnable,viewflipper,universal-image-loader,Java,Android,Runnable,Viewflipper,Universal Image Loader,我制作了一个简单的android应用程序演示，我从API中获取了一些图像url，并用它们填充了一个arrayList。我想从服务器上对该图像url进行幻灯片演示，我看到了view flipper示例，但不知道如何在我的示例中实现。 ViewFlipperAdapter.java package com.epe.smaniquines.adapter; import java.util.ArrayList; import android.content.Context; import andr
package com.epe.smaniquines.adapter;
import java.util.ArrayList;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.epe.smaniquines.R;
import com.epe.smaniquines.adapter.CatalogAdapter.Viewholder;
import com.epe.smaniquines.util.Const;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
public class FlipperAdapter extends BaseAdapter {
ArrayList<String> urls;
private Context mContext;
private DisplayImageOptions options;
public static ImageLoader imageLoader;
public FlipperAdapter(Context paramContext, ArrayList<String> urls) {
this.urls = urls;
this.mContext = paramContext;
imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration.createDefault(paramContext));
options = new DisplayImageOptions.Builder().cacheOnDisc(true)
.showStubImage(R.drawable.noimage)
.showImageOnFail(R.drawable.noimage).build();
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return urls.size();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return urls.get(position);
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public View getView(int paramInt, View paramView, ViewGroup paramViewGroup) {
LayoutInflater localLayoutInflater = (LayoutInflater) this.mContext
.getSystemService("layout_inflater");
Viewholder localViewholder = null;
if (paramView == null) {
paramView = localLayoutInflater.inflate(R.layout.raw_flip,
paramViewGroup, false);
localViewholder = new Viewholder();
localViewholder.proImg = ((ImageView) paramView
.findViewById(R.id.iv_flip));
paramView.setTag(localViewholder);
} else {
localViewholder = new Viewholder();
localViewholder = (Viewholder) paramView.getTag();
}
imageLoader.displayImage(urls.get(paramInt), localViewholder.proImg,
options);
return paramView;
}
static class Viewholder {
ImageView proImg;
}
}
package com.epe.smaniquines.ui;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Timer;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.provider.MediaStore;
import android.provider.MediaStore.Images;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.view.WindowManager;
import android.widget.AdapterViewFlipper;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ViewFlipper;
import com.epe.smaniquines.R;
import com.epe.smaniquines.adapter.FlipperAdapter;
import com.epe.smaniquines.util.Const;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
public class DetailsActivity extends Activity implements OnClickListener {
ImageView proImage, ivSave, ivInfo, ivPlay, ivBak, iv_share;
RelativeLayout rl_botm, rl_option;
TextView tv_facebuk, tv_twiter, tv_nothanks, tv_email, tv_save;
String big_img;
ArrayList<String> resultArray;
private DisplayImageOptions options;
public static ImageLoader imageLoader;
RelativeLayout rl_info;
public boolean flag = false;
int i = 0;
private int PicPosition;
private Handler handler = new Handler();
int mFlipping = 0;
ViewFlipper viewFlipper;
Timer timer;
int flagD = 0;
String data;
String shareType;
File image;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_detail);
initialize();
/*
* Intent i = getIntent(); data = i.getStringExtra("data"); shareType =
* i.getStringExtra("type");
*/
big_img = getIntent().getStringExtra(Const.TAG_BIG_IMG);
resultArray = getIntent().getStringArrayListExtra("array");
System.out.println("::::::::::::::ArraySize::::::::" + resultArray);
imageLoader.displayImage(big_img, proImage, options);
ivInfo.setOnClickListener(this);
ivPlay.setOnClickListener(this);
tv_email.setOnClickListener(this);
tv_facebuk.setOnClickListener(this);
tv_nothanks.setOnClickListener(this);
tv_save.setOnClickListener(this);
tv_twiter.setOnClickListener(this);
iv_share.setOnClickListener(this);
ivBak.setOnClickListener(this);
// viewFlipper = (ViewFlipper) findViewById(R.id.flipper);
imageLoader.displayImage(big_img, proImage, options);
proImage.postDelayed(swapImage, 3000);
}
public void open(View view) {
/*
* Intent sharingIntent = new Intent(Intent.ACTION_SEND); screenshotUri
* = Uri.parse(big_img); sharingIntent.setType("image/*");
*/
/*
* sharingIntent .putExtra(Intent.EXTRA_TEXT,
* "Body text of the new status");
* sharingIntent.putExtra(Intent.EXTRA_TITLE, "Traffic At");
* sharingIntent.putExtra(Intent.EXTRA_STREAM, screenshotUri);
* startActivity(Intent.createChooser(sharingIntent,
* "Share image using"));
*/
Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
shareIntent.setType("*/*");
shareIntent.putExtra(Intent.EXTRA_TEXT, "Hello test"); // <- String
Uri screenshotUri = Uri.parse(image.getPath());
shareIntent.putExtra(Intent.EXTRA_STREAM, screenshotUri);
startActivity(Intent.createChooser(shareIntent, "Share image using"));
}
void initialize() {
proImage = (ImageView) findViewById(R.id.iv_det);
ivInfo = (ImageView) findViewById(R.id.iv_info);
ivPlay = (ImageView) findViewById(R.id.iv_play);
ivBak = (ImageView) findViewById(R.id.iv_back);
rl_botm = (RelativeLayout) findViewById(R.id.rl_bottom);
rl_option = (RelativeLayout) findViewById(R.id.rl_options);
tv_save = (TextView) findViewById(R.id.tv_save);
tv_email = (TextView) findViewById(R.id.tv_email);
tv_facebuk = (TextView) findViewById(R.id.tv_facebook);
tv_nothanks = (TextView) findViewById(R.id.tv_no_thanks);
tv_twiter = (TextView) findViewById(R.id.tv_twiter);
rl_option.setVisibility(View.GONE);
iv_share = (ImageView) findViewById(R.id.iv_share);
imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration
.createDefault(DetailsActivity.this));
rl_info = (RelativeLayout) findViewById(R.id.rl_info);
rl_info.setVisibility(View.GONE);
resultArray = new ArrayList<String>();
}
@SuppressLint("NewApi")
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.iv_share:
rl_option.setVisibility(View.VISIBLE);
break;
case R.id.iv_play:
proImage.setVisibility(View.GONE);
AdapterViewFlipper flipper = (AdapterViewFlipper) findViewById(R.id.flipper);
flipper.setAdapter(new FlipperAdapter(DetailsActivity.this,
resultArray));
break;
case R.id.iv_back:
finish();
break;
case R.id.tv_email:
rl_option.setVisibility(View.GONE);
Intent email = new Intent(Intent.ACTION_SEND);
email.putExtra(Intent.EXTRA_EMAIL,
new String[] { "youremail@yahoo.com" });
email.putExtra(Intent.EXTRA_SUBJECT, "subject");
email.putExtra(Intent.EXTRA_TEXT, "message");
email.setType("message/rfc822");
startActivity(Intent.createChooser(email,
"Choose an Email client :"));
break;
case R.id.tv_save:
save();
rl_option.setVisibility(View.GONE);
break;
case R.id.tv_facebook:
save();
open(v);
rl_option.setVisibility(View.GONE);
break;
case R.id.tv_no_thanks:
rl_option.setVisibility(View.GONE);
break;
case R.id.tv_twiter:
rl_option.setVisibility(View.GONE);
break;
case R.id.iv_info:
rl_option.setVisibility(View.GONE);
if (flag) {
rl_info.setVisibility(View.VISIBLE);
flag = false;
} else {
rl_info.setVisibility(View.GONE);
flag = true;
}
break;
}
}
// slide show..!!!
MediaPlayer introSound, bellSound;
Runnable swapImage = new Runnable() {
@Override
public void run() {
myslideshow();
handler.postDelayed(this, 1000);
}
};
private void myslideshow() {
PicPosition = resultArray.indexOf(big_img);
if (PicPosition >= resultArray.size())
PicPosition = resultArray.indexOf(big_img); // stop
else
resultArray.get(PicPosition);// move to the next gallery element.
}
//
// SAVE TO SD CARD..!!
void save() {
BitmapDrawable drawable = (BitmapDrawable) proImage.getDrawable();
Bitmap bitmap = drawable.getBitmap();
File sdCardDirectory = Environment.getExternalStorageDirectory();
File dir = new File(sdCardDirectory.getAbsolutePath()
+ "/3sManiquines/");
image = new File(sdCardDirectory, "3s_" + System.currentTimeMillis()
+ ".png");
dir.mkdirs();
boolean success = false;
// Encode the file as a PNG image.
FileOutputStream outStream;
try {
outStream = new FileOutputStream(image);
bitmap.compress(Bitmap.CompressFormat.PNG, 100, outStream);
/* 100 to keep full quality of the image */
outStream.flush();
outStream.close();
success = true;
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
if (success) {
addImageToGallery(dir + "", DetailsActivity.this);
Toast.makeText(getApplicationContext(), "Image saved with success",
Toast.LENGTH_LONG).show();
} else {
Toast.makeText(getApplicationContext(),
"Error during image saving", Toast.LENGTH_LONG).show();
}
}//
public static void addImageToGallery(final String filePath,
final Context context) {
ContentValues values = new ContentValues();
values.put(Images.Media.DATE_TAKEN, System.currentTimeMillis());
values.put(Images.Media.MIME_TYPE, "image/png");
values.put(MediaStore.MediaColumns.DATA, filePath);
context.getContentResolver().insert(Images.Media.EXTERNAL_CONTENT_URI,
values);
}
// facebook...
public void sharetext(String text) // Text to be shared
{
Intent share = new Intent(android.content.Intent.ACTION_SEND);
share.setType("text/plain");
share.putExtra(android.content.Intent.EXTRA_SUBJECT, "TITLE");
share.putExtra(android.content.Intent.EXTRA_TEXT, text);
startActivity(Intent.createChooser(share, "Share via"));
finish();
}
public void shareimage(String text) // argument is image file name with
// extention
{
Intent shareimage = new Intent(android.content.Intent.ACTION_SEND);
shareimage.setType("*/*");// for all
shareimage.setClassName("com.android.mms",
"com.android.mms.ui.ComposeMessageActivity");
shareimage.putExtra(Intent.EXTRA_STREAM, resultArray.indexOf(big_img));
startActivity(Intent.createChooser(shareimage, "Share Image"));
finish();
}
}
包com.epe.smaniquines.adapter；
导入java.util.ArrayList；
导入android.content.Context；
导入android.view.LayoutInflater；
导入android.view.view；
导入android.view.ViewGroup；
导入android.widget.BaseAdapter；
导入android.widget.ImageView；
导入android.widget.LinearLayout；
导入android.widget.TextView；
进口com.epe.smaniquines.R；
导入com.epe.smaniquines.adapter.CatalogAdapter.Viewholder；
导入com.epe.smaniquines.util.Const；
导入com.nostra13.universalimageloader.core.DisplayImageOptions；
导入com.nostra13.universalimageloader.core.ImageLoader；
导入com.nostra13.universialimageloader.core.imageloader配置；
公共类FlipperAdapter扩展BaseAdapter{
ArrayList URL；
私有上下文；
私有显示图像选项；
公共静态图像加载器；
公共FlipperAdapter（上下文参数上下文、ArrayList URL）{
this.url=url；
this.mContext=paramContext；
imageLoader=imageLoader.getInstance（）；
init（ImageLoaderConfiguration.createDefault（paramContext））；
选项=新建DisplayImageOptions.Builder（）.cacheOnDisc（true）
.showStubImage（R.drawable.noimage）
.showmageonfail（R.drawable.noimage.build（）；
}
@凌驾
public int getCount（）{
//TODO自动生成的方法存根
返回url.size（）；
}
@凌驾
公共对象getItem（int位置）{
//TODO自动生成的方法存根
返回URL.get（位置）；
}
@凌驾
公共长getItemId（int位置）{
//TODO自动生成的方法存根
返回位置；
}
@凌驾
公共视图getView（int-paramInt、View-paramView、ViewGroup-paramViewGroup）{
LayoutInflater localLayoutInflater=（LayoutInflater）this.mContext
.getSystemService（“布局和充气机”）；
Viewholder localViewholder=null；
if（paramView==null）{
paramView=LocalLayoutFlater.充气（R.layout.raw_flip，
paramViewGroup，false）；
localViewholder=新的Viewholder（）；
localViewholder.proImg=（（ImageView）paramView
.findviewbyd（R.id.iv_flip））；
setTag（localViewholder）；
}否则{
localViewholder=新的Viewholder（）；
localViewholder=（Viewholder）paramView.getTag（）；
}
imageLoader.displayImage（URL.get（paramInt）、localViewholder.proImg、，
选择权）；
返回参数视图；
}
静态类视窗夹{
图像视图proImg；
}
}
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="20dp" >
<ImageView
android:id="@+id/iv_flip"
android:layout_width="fill_parent"
android:layout_height="fill_parent" />
</LinearLayout>
package com.epe.smaniquines.adapter;
import java.util.ArrayList;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.epe.smaniquines.R;
import com.epe.smaniquines.adapter.CatalogAdapter.Viewholder;
import com.epe.smaniquines.util.Const;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
public class FlipperAdapter extends BaseAdapter {
ArrayList<String> urls;
private Context mContext;
private DisplayImageOptions options;
public static ImageLoader imageLoader;
public FlipperAdapter(Context paramContext, ArrayList<String> urls) {
this.urls = urls;
this.mContext = paramContext;
imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration.createDefault(paramContext));
options = new DisplayImageOptions.Builder().cacheOnDisc(true)
.showStubImage(R.drawable.noimage)
.showImageOnFail(R.drawable.noimage).build();
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return urls.size();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return urls.get(position);
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public View getView(int paramInt, View paramView, ViewGroup paramViewGroup) {
LayoutInflater localLayoutInflater = (LayoutInflater) this.mContext
.getSystemService("layout_inflater");
Viewholder localViewholder = null;
if (paramView == null) {
paramView = localLayoutInflater.inflate(R.layout.raw_flip,
paramViewGroup, false);
localViewholder = new Viewholder();
localViewholder.proImg = ((ImageView) paramView
.findViewById(R.id.iv_flip));
paramView.setTag(localViewholder);
} else {
localViewholder = new Viewholder();
localViewholder = (Viewholder) paramView.getTag();
}
imageLoader.displayImage(urls.get(paramInt), localViewholder.proImg,
options);
return paramView;
}
static class Viewholder {
ImageView proImg;
}
}
package com.epe.smaniquines.ui;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Timer;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.provider.MediaStore;
import android.provider.MediaStore.Images;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.view.WindowManager;
import android.widget.AdapterViewFlipper;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ViewFlipper;
import com.epe.smaniquines.R;
import com.epe.smaniquines.adapter.FlipperAdapter;
import com.epe.smaniquines.util.Const;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
public class DetailsActivity extends Activity implements OnClickListener {
ImageView proImage, ivSave, ivInfo, ivPlay, ivBak, iv_share;
RelativeLayout rl_botm, rl_option;
TextView tv_facebuk, tv_twiter, tv_nothanks, tv_email, tv_save;
String big_img;
ArrayList<String> resultArray;
private DisplayImageOptions options;
public static ImageLoader imageLoader;
RelativeLayout rl_info;
public boolean flag = false;
int i = 0;
private int PicPosition;
private Handler handler = new Handler();
int mFlipping = 0;
ViewFlipper viewFlipper;
Timer timer;
int flagD = 0;
String data;
String shareType;
File image;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_detail);
initialize();
/*
* Intent i = getIntent(); data = i.getStringExtra("data"); shareType =
* i.getStringExtra("type");
*/
big_img = getIntent().getStringExtra(Const.TAG_BIG_IMG);
resultArray = getIntent().getStringArrayListExtra("array");
System.out.println("::::::::::::::ArraySize::::::::" + resultArray);
imageLoader.displayImage(big_img, proImage, options);
ivInfo.setOnClickListener(this);
ivPlay.setOnClickListener(this);
tv_email.setOnClickListener(this);
tv_facebuk.setOnClickListener(this);
tv_nothanks.setOnClickListener(this);
tv_save.setOnClickListener(this);
tv_twiter.setOnClickListener(this);
iv_share.setOnClickListener(this);
ivBak.setOnClickListener(this);
// viewFlipper = (ViewFlipper) findViewById(R.id.flipper);
imageLoader.displayImage(big_img, proImage, options);
proImage.postDelayed(swapImage, 3000);
}
public void open(View view) {
/*
* Intent sharingIntent = new Intent(Intent.ACTION_SEND); screenshotUri
* = Uri.parse(big_img); sharingIntent.setType("image/*");
*/
/*
* sharingIntent .putExtra(Intent.EXTRA_TEXT,
* "Body text of the new status");
* sharingIntent.putExtra(Intent.EXTRA_TITLE, "Traffic At");
* sharingIntent.putExtra(Intent.EXTRA_STREAM, screenshotUri);
* startActivity(Intent.createChooser(sharingIntent,
* "Share image using"));
*/
Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
shareIntent.setType("*/*");
shareIntent.putExtra(Intent.EXTRA_TEXT, "Hello test"); // <- String
Uri screenshotUri = Uri.parse(image.getPath());
shareIntent.putExtra(Intent.EXTRA_STREAM, screenshotUri);
startActivity(Intent.createChooser(shareIntent, "Share image using"));
}
void initialize() {
proImage = (ImageView) findViewById(R.id.iv_det);
ivInfo = (ImageView) findViewById(R.id.iv_info);
ivPlay = (ImageView) findViewById(R.id.iv_play);
ivBak = (ImageView) findViewById(R.id.iv_back);
rl_botm = (RelativeLayout) findViewById(R.id.rl_bottom);
rl_option = (RelativeLayout) findViewById(R.id.rl_options);
tv_save = (TextView) findViewById(R.id.tv_save);
tv_email = (TextView) findViewById(R.id.tv_email);
tv_facebuk = (TextView) findViewById(R.id.tv_facebook);
tv_nothanks = (TextView) findViewById(R.id.tv_no_thanks);
tv_twiter = (TextView) findViewById(R.id.tv_twiter);
rl_option.setVisibility(View.GONE);
iv_share = (ImageView) findViewById(R.id.iv_share);
imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration
.createDefault(DetailsActivity.this));
rl_info = (RelativeLayout) findViewById(R.id.rl_info);
rl_info.setVisibility(View.GONE);
resultArray = new ArrayList<String>();
}
@SuppressLint("NewApi")
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.iv_share:
rl_option.setVisibility(View.VISIBLE);
break;
case R.id.iv_play:
proImage.setVisibility(View.GONE);
AdapterViewFlipper flipper = (AdapterViewFlipper) findViewById(R.id.flipper);
flipper.setAdapter(new FlipperAdapter(DetailsActivity.this,
resultArray));
break;
case R.id.iv_back:
finish();
break;
case R.id.tv_email:
rl_option.setVisibility(View.GONE);
Intent email = new Intent(Intent.ACTION_SEND);
email.putExtra(Intent.EXTRA_EMAIL,
new String[] { "youremail@yahoo.com" });
email.putExtra(Intent.EXTRA_SUBJECT, "subject");
email.putExtra(Intent.EXTRA_TEXT, "message");
email.setType("message/rfc822");
startActivity(Intent.createChooser(email,
"Choose an Email client :"));
break;
case R.id.tv_save:
save();
rl_option.setVisibility(View.GONE);
break;
case R.id.tv_facebook:
save();
open(v);
rl_option.setVisibility(View.GONE);
break;
case R.id.tv_no_thanks:
rl_option.setVisibility(View.GONE);
break;
case R.id.tv_twiter:
rl_option.setVisibility(View.GONE);
break;
case R.id.iv_info:
rl_option.setVisibility(View.GONE);
if (flag) {
rl_info.setVisibility(View.VISIBLE);
flag = false;
} else {
rl_info.setVisibility(View.GONE);
flag = true;
}
break;
}
}
// slide show..!!!
MediaPlayer introSound, bellSound;
Runnable swapImage = new Runnable() {
@Override
public void run() {
myslideshow();
handler.postDelayed(this, 1000);
}
};
private void myslideshow() {
PicPosition = resultArray.indexOf(big_img);
if (PicPosition >= resultArray.size())
PicPosition = resultArray.indexOf(big_img); // stop
else
resultArray.get(PicPosition);// move to the next gallery element.
}
//
// SAVE TO SD CARD..!!
void save() {
BitmapDrawable drawable = (BitmapDrawable) proImage.getDrawable();
Bitmap bitmap = drawable.getBitmap();
File sdCardDirectory = Environment.getExternalStorageDirectory();
File dir = new File(sdCardDirectory.getAbsolutePath()
+ "/3sManiquines/");
image = new File(sdCardDirectory, "3s_" + System.currentTimeMillis()
+ ".png");
dir.mkdirs();
boolean success = false;
// Encode the file as a PNG image.
FileOutputStream outStream;
try {
outStream = new FileOutputStream(image);
bitmap.compress(Bitmap.CompressFormat.PNG, 100, outStream);
/* 100 to keep full quality of the image */
outStream.flush();
outStream.close();
success = true;
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
if (success) {
addImageToGallery(dir + "", DetailsActivity.this);
Toast.makeText(getApplicationContext(), "Image saved with success",
Toast.LENGTH_LONG).show();
} else {
Toast.makeText(getApplicationContext(),
"Error during image saving", Toast.LENGTH_LONG).show();
}
}//
public static void addImageToGallery(final String filePath,
final Context context) {
ContentValues values = new ContentValues();
values.put(Images.Media.DATE_TAKEN, System.currentTimeMillis());
values.put(Images.Media.MIME_TYPE, "image/png");
values.put(MediaStore.MediaColumns.DATA, filePath);
context.getContentResolver().insert(Images.Media.EXTERNAL_CONTENT_URI,
values);
}
// facebook...
public void sharetext(String text) // Text to be shared
{
Intent share = new Intent(android.content.Intent.ACTION_SEND);
share.setType("text/plain");
share.putExtra(android.content.Intent.EXTRA_SUBJECT, "TITLE");
share.putExtra(android.content.Intent.EXTRA_TEXT, text);
startActivity(Intent.createChooser(share, "Share via"));
finish();
}
public void shareimage(String text) // argument is image file name with
// extention
{
Intent shareimage = new Intent(android.content.Intent.ACTION_SEND);
shareimage.setType("*/*");// for all
shareimage.setClassName("com.android.mms",
"com.android.mms.ui.ComposeMessageActivity");
shareimage.putExtra(Intent.EXTRA_STREAM, resultArray.indexOf(big_img));
startActivity(Intent.createChooser(shareimage, "Share Image"));
finish();
}
}
package com.epe.smaniquines.ui；
导入java.io.File；
导入java.io.FileNotFoundException；
导入java.io.FileOutputStream；
导入java.io.IOException；
导入java.util.ArrayList；
导入java.util.Timer；
导入android.annotation.SuppressLint；
导入android.app.Activity；
导入android.content.ContentValues；
导入android.content.Context；
导入android.content.Intent；
导入android.graphics.Bitmap；
导入android.graphics.drawable.BitmapDrawable；
导入android.media.MediaPlayer；
导入android.net.Uri；
导入android.os.Bundle；
导入android.os.Environment；
导入android.os.Handler；
导入android.provider.MediaStore；
导入android.provider.MediaStore.Images；
导入android.view.view；
导入android.view.view.OnClickListener；
导入android.view.Window；
导入android.view.WindowManager；
导入android.widget.AdapterViewLipper；
导入android.widget.ImageView；
导入android.widget.RelativeLayout；
导入android.widget.TextView；
导入android.widget.Toast；
导入android.widget.ViewFlipper；
进口com.epe.smaniquines.R；
导入com.epe.smaniquines.adapter.FlipperAdapter；
导入com.epe.smaniquines.util.Const；
导入com.nostra13.universalimageloader.core.DisplayImageOptions；
导入com.nostra13.universalimageloader.core.ImageLoader；
导入com.nostra13.universialimageloader.core.imageloader配置；
公共类详细信息活动扩展活动实现OnClickListener{
ImageView proImage、ivSave、ivInfo、ivPlay、ivBak、IVU共享；
相对地，相对地，相对地选择；
TextView tv\u facebuk、tv\u twiter、tv\u nothanks、tv\u email、tv\u save；
大绳；
arraylistresultaray；
私有显示图像选项；
公共静态图像加载器；
相对年轻人信息；
公共布尔标志=false；
int i=0；
私人职位；
私有处理程序=新处理程序（）；
int-mFlipping=0；
查看翻转器查看翻转器；
定时器；
int-flagD=0；
字符串数据；
字符串共享类型；
文件图像；
@凌驾
创建时受保护的void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
requestWindowFeature（窗口。功能\u无\u标题）；
getWindow（）.setFlags（WindowManager.LayoutParams.FLAG_全屏，
WindowManager.LayoutParams.FLAG（全屏）；
setContentView（R.layout.activity_详细信息）；
初始化（）；
/*
*Intent i=getIntent（）；data=i.getStringExtra（“数据”）；shareType=
*i.getStringExtra（“类型”）；
*/
big\u img=getIntent（）.getStringExtra（Const.TAG\u big\u img）；
resultArray=getIntent（）.getStringArrayListExtra（“数组”）；
System.out.println（：：：：：：数组化：：：：：：“+resultArray）；
imageLoader.displayImage（大图像、proImage、选项）；
ivInfo.setOnClickListener（这个）；
ivPlay.setOnClic
public class FlipperAdapter extends BaseAdapter {
ArrayList<String> urls;
public FlipperAdapter(ArrayList<String> urls) {
this.urls = urls;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return urls.size();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return urls.get(position);
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = (LinearLayout) LayoutInflater.inflate(
R.layout.viewLayout, parent, false);
}
ImageView image = (ImageView) convertView.findViewById(R.id.image);
imageLoader.displayImage(urls.get(position), image, null);
return convertView;
}
}
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/image"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</RelativeLayout>