package com.worldchip.apk;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.Buffer;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.Timer;
import java.util.TimerTask;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;
import android.graphics.Matrix;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.preference.PreferenceManager;
import android.util.AttributeSet;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Display;
import android.view.GestureDetector;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.view.Window;
import android.view.WindowManager;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.Button;
import android.widget.Gallery;
import android.widget.ImageView;
import android.widget.ImageView.ScaleType;
import android.widget.Toast;
public class ImageGalleryView extends Activity{
private static final String TAG = "ImageGalleryView";
private static final String PREF_SLIDESHOW_REPEAT =
"pref_gallery_slideshow_repeat_key";
Gallery gallery=null;
Animation anim=null;
String[] paths=null;
List<String> mImagePathList;
private ImageGetter mGetter;
private final Random mRandom = new Random(System.currentTimeMillis());
boolean mPaused = true;
private boolean mSlideShowLoop = false;
private int mSlideShowInterval=1000;
private int mLastSlideShowImage;
int mCurrentPosition = 0;
// represents which style animation to use
private int mAnimationIndex;
private Animation [] mSlideShowInAnimation;
private Animation [] mSlideShowOutAnimation;
private SharedPreferences mPrefs;
// Choices for what adjacents to load.
private static final int[] sOrderAdjacents = new int[] {0, 1, -1};
private static final int[] sOrderSlideshow = new int[] {0};
GestureDetector mGestureDetector;
final GetterHandler mHandler = new GetterHandler();
static final int MODE_NORMAL = 1;
static final int MODE_SLIDESHOW = 2;
private int mMode = MODE_NORMAL;
// The image view displayed for normal mode.
private ImageViewTouch mCurrentImageView;
private Button mSaveConfirm;
private Button mSaveCancel;
// This is the cache for thumbnail bitmaps.
private BitmapCache mCache;
String path=null;
GalleryAdapter galleryAdapter=null;
private float scaleWidth=1, scaleHeight=1;
private int mSlideShowImageCurrent = 0;
private final ImageViewTouchBase [] mSlideShowImageViews =
new ImageViewTouchBase[2];
private Bitmap currentBitmap;
private Bitmap effectsBitmap;
private String currentPath;
private int currentPosition;
private int displayWidth, displayHeight;
//FLING PARMS
public static final int FLING_MIN_DISTANCE=100;
public static final int FLING_MIN_VELOCITY=200;
//Menu
public static final int ANIMATION = Menu.FIRST;
public static final int ROTATE = Menu.FIRST+1;
public static final int THUMBNAIL = Menu.FIRST+2;
public static final int SETUPFOR = Menu.FIRST+5;
public static final int DELETE = Menu.FIRST+6;
public static final int DETAILS = Menu.FIRST+3;
public static final int QUITE = Menu.FIRST+4;
public static final int EFFECTS = Menu.FIRST+7;
private void setupOnTouchListeners(View rootView) {
mGestureDetector = new GestureDetector(this, new MyGestureListener());
OnTouchListener rootListener = new OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
mGestureDetector.onTouchEvent(event);
// We do not use the return value of
// mGestureDetector.onTouchEvent because we will not receive
// the "up" event if we return false for the "down" event.
return true;
}
};
rootView.setOnTouchListener(rootListener);
}
private class MyGestureListener extends
GestureDetector.SimpleOnGestureListener {
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2,
float distanceX, float distanceY) {
//if (mPaused) return false;
ImageViewTouch imageView = mCurrentImageView;
if (imageView.getScale() > 1F) {
imageView.postTranslateCenter(-distanceX, -distanceY);
}
return true;
}
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,
float velocityY) {
// TODO Auto-generated method stub
if((e1.getX()-e2.getX()>FLING_MIN_DISTANCE)&&
Math.abs(velocityX)>FLING_MIN_VELOCITY)
{
moveNextOrPrevious(1);
}
else if((e2.getX()-e1.getX()>FLING_MIN_DISTANCE)&&
Math.abs(velocityX)>FLING_MIN_VELOCITY)
{
moveNextOrPrevious(-1);
}
return super.onFling(e1, e2, velocityX, velocityY);
}
@Override
public boolean onSingleTapUp(MotionEvent e) {
//if (mPaused) return false;
//setMode(MODE_NORMAL);
//openOptionsMenu();
return true;
}
@Override
public boolean onSingleTapConfirmed(MotionEvent e) {
//if (mPaused) return false;
//showOnScreenControls();
//scheduleDismissOnScreenControls();
setMode(MODE_NORMAL);
openOptionsMenu();
return true;
}
@Override
public boolean onDown(MotionEvent e) {
// TODO Auto-generated method stub
return super.onDown(e);
}
@Override
public boolean onDoubleTap(MotionEvent e) {
//if (mPaused) return false;
ImageViewTouch imageView = mCurrentImageView;
// Switch between the original scale and 3x scale.
if (imageView.getScale() > 2F) {
mCurrentImageView.zoomTo(1f);
} else {
mCurrentImageView.zoomToPoint(3f, e.getX(), e.getY());
}
return true;
}
}
private Animation makeInAnimation(int id) {
Animation inAnimation = AnimationUtils.loadAnimation(this, id);
return inAnimation;
}
private Animation makeOutAnimation(int id) {
Animation outAnimation = AnimationUtils.loadAnimation(this, id);
return outAnimation;
}
private static int getPreferencesInteger(
SharedPreferences prefs, String key, int defaultValue) {
String value = prefs.getString(key, null);
try {
return value == null ? defaultValue : Integer.parseInt(value);
} catch (NumberFormatException ex) {
Log.e(TAG, "couldn't parse preference: " + value, ex);
return defaultValue;
}
}
void setMode(int mode) {
if (mMode == mode) {
return;
}
View slideshowPanel = findViewById(R.id.slideShowContainer);
View normalPanel = findViewById(R.id.abs);
Window win = getWindow();
mMode = mode;
if (mo
Android 图片浏览功能源码-IT计算机-毕业设计.zip
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2022-04-05
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Android 图片浏览功能源码-IT计算机-毕业设计.zip （224个子文件） 
resources.ap_ 172KB JoyImageView.apk 238KB proguard.cfg 1KB ImageGalleryView.class 21KB ImageManager.class 12KB ImageListView.class 12KB Util.class 10KB ImageViewTouchBase.class 9KB ImageCommon.class 7KB BaseImageList.class 6KB JoyImageViewActivity.class 6KB DBAdapter.class 6KB ImageListUber.class 6KB BaseImage.class 5KB UriImage.class 5KB BitmapManager.class 5KB Image.class 5KB ImageList.class 5KB ImageGetter$ImageGetterRunnable.class 4KB GridViewAdapter.class 4KB ImageGetter.class 4KB ImageGridView.class 4KB ImageListView$2.class 3KB ListViewAdapter.class 3KB ListAdapter.class 3KB ImageViewMain.class 3KB JoyImageViewActivity$4.class 3KB SaveingImageService$1.class 3KB ImageGalleryView$12$1.class 3KB ImageGalleryView$10.class 3KB GalleryAdapter.class 3KB ImageGridView$1.class 3KB JoyImageViewActivity$ProgressThread.class 3KB SaveingImageService.class 3KB ImageGalleryView$14.class 3KB ImageManager$ImageListParam.class 2KB ImageViewTouch.class 2KB ImageGalleryView$MyGestureListener.class 2KB LruCache.class 2KB ImageGalleryView$8.class 2KB ImageGalleryView$13.class 2KB ImageGalleryView$12.class 2KB SingleImageList.class 2KB BitmapCache.class 2KB Common.class 2KB RotateBitmap.class 2KB R$string.class 2KB ImageViewMain$1.class 2KB DBAdapter$DatabaseHelper.class 2KB ImageManager$EmptyImageList.class 2KB ImageGalleryView$6.class 2KB ImageGetter$ImageGetterRunnable$1.class 2KB JoyImageViewActivity$1.class 2KB ImageGalleryView$1.class 1KB ImageListView$1.class 1KB BitmapManager$ThreadStatus.class 1KB GetterHandler.class 1KB ImageGalleryView$7.class 1KB ImageViewTouchBase$2.class 1KB ImageManager$DataLocation.class 1KB ImageListUber$DescendingComparator.class 1KB ImageListUber$AscendingComparator.class 1KB ImageGalleryView$9.class 1KB ImageGetter$ImageGetterRunnable$2.class 1KB ImageManager$ImageListParam$1.class 1KB R$anim.class 1KB BitmapManager$State.class 1KB IImage.class 1KB USBDisconnectReceiver.class 1KB ImageListUber$MergeSlot.class 1KB LruCache$1.class 1KB R$id.class 1KB ImageGalleryView$11.class 1KB R$drawable.class 1KB LruCache$Entry.class 1015B JoyImageViewActivity$2.class 949B ImageGalleryView$2.class 944B ImageGalleryView$4.class 943B JoyImageViewActivity$3.class 881B ImageViewTouchBase$1.class 877B ImageGalleryView$15.class 857B ImageGalleryView$3.class 842B ImageGalleryView$5.class 831B ListViewAdapter$ViewHolder.class 796B ListAdapter$ViewHolder.class 726B R$layout.class 703B Util$1.class 656B IImageList.class 626B BitmapCache$Entry.class 575B R.class 569B ImageInfo.class 462B R$attr.class 337B ImageGetterCallback.class 333B ImageViewTouchBase$Recycler.class 277B .classpath 289B classes.dex 125KB ImageGalleryView.java 45KB ImageManager.java 17KB Util.java 14KB ImageListView.java 13KB共 224 条
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