本文整理汇总了Java中com.lidroid.xutils.bitmap.core.BitmapSize类的典型用法代码示例。如果您正苦于以下问题：Java BitmapSize类的具体用法？Java BitmapSize怎么用？Java BitmapSize使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
BitmapSize类属于com.lidroid.xutils.bitmap.core包，在下文中一共展示了BitmapSize类的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: displayImage
import com.lidroid.xutils.bitmap.core.BitmapSize; //导入依赖的package包/类
@Override
public void displayImage(Activity activity, String path, GFImageView imageView, Drawable defaultDrawable, int width, int height) {
BitmapDisplayConfig config = new BitmapDisplayConfig();
config.setLoadFailedDrawable(defaultDrawable);
config.setLoadingDrawable(defaultDrawable);
config.setBitmapConfig(Bitmap.Config.RGB_565);
config.setBitmapMaxSize(new BitmapSize(width, height));
bitmapUtils.display(imageView, "file://" + path, config);
}
开发者ID:YuanPengandy，项目名称:GalleryFinal-master，代码行数:10，代码来源:XUtils2ImageLoader.java
示例2: optimizeMaxSizeByView
import com.lidroid.xutils.bitmap.core.BitmapSize; //导入依赖的package包/类
/**
* @param view
* @param maxImageWidth
* @param maxImageHeight
* 设置显示View的大小
* @return
*/
public static BitmapSize optimizeMaxSizeByView(View view, int maxImageWidth, int maxImageHeight) {
int width = maxImageWidth;
int height = maxImageHeight;
if (width > 0 && height > 0) { //当设置不为0的时候
return new BitmapSize(width, height);
}
final ViewGroup.LayoutParams params = view.getLayoutParams();
if (params != null) {
if (params.width > 0) { //如果布局文件中配置了大小
width = params.width;
} else if (params.width != ViewGroup.LayoutParams.WRAP_CONTENT) {
width = view.getWidth();
}
if (params.height > 0) {
height = params.height;
} else if (params.height != ViewGroup.LayoutParams.WRAP_CONTENT) {
height = view.getHeight();
}
}
if (width <= 0) width = getImageViewFieldValue(view, "mMaxWidth");
if (height <= 0) height = getImageViewFieldValue(view, "mMaxHeight");
BitmapSize screenSize = getScreenSize(view.getContext());
if (width <= 0) width = screenSize.getWidth();
if (height <= 0) height = screenSize.getHeight();
return new BitmapSize(width, height);
}
开发者ID:xulailing，项目名称:android-open-project-demo-master，代码行数:40，代码来源:BitmapCommonUtils.java
示例3: optimizeMaxSizeByView
import com.lidroid.xutils.bitmap.core.BitmapSize; //导入依赖的package包/类
public static BitmapSize optimizeMaxSizeByView(View view, int maxImageWidth, int maxImageHeight) {
int width = maxImageWidth;
int height = maxImageHeight;
if (width > 0 && height > 0) {
return new BitmapSize(width, height);
}
final ViewGroup.LayoutParams params = view.getLayoutParams();
if (params != null) {
if (params.width > 0) {
width = params.width;
} else if (params.width != ViewGroup.LayoutParams.WRAP_CONTENT) {
width = view.getWidth();
}
if (params.height > 0) {
height = params.height;
} else if (params.height != ViewGroup.LayoutParams.WRAP_CONTENT) {
height = view.getHeight();
}
}
if (width <= 0) width = getImageViewFieldValue(view, "mMaxWidth");
if (height <= 0) height = getImageViewFieldValue(view, "mMaxHeight");
BitmapSize screenSize = getScreenSize(view.getContext());
if (width <= 0) width = screenSize.getWidth();
if (height <= 0) height = screenSize.getHeight();
return new BitmapSize(width, height);
}
开发者ID:android-quick-dev，项目名称:AndroidDevFramework，代码行数:33，代码来源:BitmapCommonUtils.java
示例4: getBitmapMaxSize
import com.lidroid.xutils.bitmap.core.BitmapSize; //导入依赖的package包/类
public BitmapSize getBitmapMaxSize() {
return bitmapMaxSize == null ? BitmapSize.ZERO : bitmapMaxSize;
}
开发者ID:xulailing，项目名称:android-open-project-demo-master，代码行数:4，代码来源:BitmapDisplayConfig.java
示例5: setBitmapMaxSize
import com.lidroid.xutils.bitmap.core.BitmapSize; //导入依赖的package包/类
public void setBitmapMaxSize(BitmapSize bitmapMaxSize) {
this.bitmapMaxSize = bitmapMaxSize;
}
开发者ID:xulailing，项目名称:android-open-project-demo-master，代码行数:4，代码来源:BitmapDisplayConfig.java
示例6: configDefaultBitmapMaxSize
import com.lidroid.xutils.bitmap.core.BitmapSize; //导入依赖的package包/类
public BitmapUtils configDefaultBitmapMaxSize(int maxWidth, int maxHeight) {
defaultDisplayConfig.setBitmapMaxSize(new BitmapSize(maxWidth, maxHeight));
return this;
}
开发者ID:xulailing，项目名称:android-open-project-demo-master，代码行数:5，代码来源:BitmapUtils.java
示例7: display
import com.lidroid.xutils.bitmap.core.BitmapSize; //导入依赖的package包/类
public <T extends View> void display(T container, String uri, BitmapDisplayConfig displayConfig, BitmapLoadCallBack<T> callBack) {
if (container == null) {
return;
}
if (callBack == null) {
callBack = new DefaultBitmapLoadCallBack<T>(); //默认的回调
}
if (displayConfig == null || displayConfig == defaultDisplayConfig) {
displayConfig = defaultDisplayConfig.cloneNew();// 默认展示图片的设置
}
// Optimize Max Size
BitmapSize size = displayConfig.getBitmapMaxSize();
//配置显示控件的大小
displayConfig.setBitmapMaxSize(BitmapCommonUtils.optimizeMaxSizeByView(container, size.getWidth(), size.getHeight()));
container.clearAnimation();
if (TextUtils.isEmpty(uri)) {
callBack.onLoadFailed(container, uri, displayConfig.getLoadFailedDrawable());
return;
}
// start loading
callBack.onPreLoad(container, uri, displayConfig);
// find bitmap from mem cache. 优先从运行内存的缓存中读取
Bitmap bitmap = globalConfig.getBitmapCache().getBitmapFromMemCache(uri, displayConfig);
if (bitmap != null) {
callBack.onLoadStarted(container, uri, displayConfig);
callBack.onLoadCompleted(
container,
uri,
bitmap,
displayConfig,
BitmapLoadFrom.MEMORY_CACHE);
} else if (!bitmapLoadTaskExist(container, uri, callBack)) { //这里判断任务是否正在加载中
final BitmapLoadTask<T> loadTask = new BitmapLoadTask<T>(container, uri, displayConfig, callBack);
// get executor
PriorityExecutor executor = globalConfig.getBitmapLoadExecutor();
File diskCacheFile = this.getBitmapFileFromDiskCache(uri);
boolean diskCacheExist = diskCacheFile != null && diskCacheFile.exists();
if (diskCacheExist && executor.isBusy()) {
//如果闪存中有缓存，而且BitmapLoadExecutor线程池不够用就使用DiskCacheExecutor的线程池
executor = globalConfig.getDiskCacheExecutor();
}
// set loading image
Drawable loadingDrawable = displayConfig.getLoadingDrawable();
callBack.setDrawable(container, new AsyncDrawable<T>(loadingDrawable, loadTask));
loadTask.setPriority(displayConfig.getPriority());
loadTask.executeOnExecutor(executor);
}
}
开发者ID:xulailing，项目名称:android-open-project-demo-master，代码行数:60，代码来源:BitmapUtils.java
示例8: getThumbBitmapFromCache
import com.lidroid.xutils.bitmap.core.BitmapSize; //导入依赖的package包/类
/**
* 获取缓存中图片的缩略图
* @param uri
* @return
*/
public static Bitmap getThumbBitmapFromCache(String uri, int width, int height) {
BitmapDisplayConfig config = new BitmapDisplayConfig();
config.setBitmapConfig(Bitmap.Config.ARGB_8888);
config.setShowOriginal(false);
BitmapSize bitmapSize = new BitmapSize(width, height);
config.setBitmapMaxSize(bitmapSize);
Bitmap bitmap = mBitmapUtils.getBitmapFromMemCache(uri, config);
if(bitmap != null) {
return bitmap;
}
try {
// Bitmap bitmap2 = BitmapFactory.decodeStream(new FileInputStream());
File file = mBitmapUtils.getBitmapFileFromDiskCache(uri);
BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
// 获取这个图片的宽和高，注意此处的bitmap为null
bitmap = BitmapFactory.decodeFile(file.getAbsolutePath(), options);
options.inJustDecodeBounds = false; // 设为 false
// 计算缩放比
int h = options.outHeight;
int w = options.outWidth;
int beWidth = w / width;
int beHeight = h / height;
int be = 1;
if (beWidth < beHeight) {
be = beWidth;
} else {
be = beHeight;
}
if (be <= 0) {
be = 1;
}
options.inSampleSize = be;
// 重新读入图片，读取缩放后的bitmap，注意这次要把options.inJustDecodeBounds 设为 false
bitmap = BitmapFactory.decodeFile(file.getAbsolutePath(), options);
// 利用ThumbnailUtils来创建缩略图，这里要指定要缩放哪个Bitmap对象
bitmap = ThumbnailUtils.extractThumbnail(bitmap, width, height,
ThumbnailUtils.OPTIONS_RECYCLE_INPUT);
return bitmap;
} catch (Exception e) {
Log.e("getBitmapFileFromCache", "get bitmap error", e);
}
return null;
}
开发者ID:liuling07，项目名称:QiQuYing，代码行数:50，代码来源:BitmapUtil.java
示例9: display
import com.lidroid.xutils.bitmap.core.BitmapSize; //导入依赖的package包/类
public <T extends View> void display(T container, String uri, BitmapDisplayConfig displayConfig, BitmapLoadCallBack<T> callBack) {
if (container == null) {
return;
}
if (callBack == null) {
callBack = new DefaultBitmapLoadCallBack<T>();
}
if (displayConfig == null || displayConfig == defaultDisplayConfig) {
displayConfig = defaultDisplayConfig.cloneNew();
}
// Optimize Max Size
BitmapSize size = displayConfig.getBitmapMaxSize();
displayConfig.setBitmapMaxSize(BitmapCommonUtils.optimizeMaxSizeByView(container, size.getWidth(), size.getHeight()));
container.clearAnimation();
if (TextUtils.isEmpty(uri)) {
callBack.onLoadFailed(container, uri, displayConfig.getLoadFailedDrawable());
return;
}
// start loading
callBack.onPreLoad(container, uri, displayConfig);
// find bitmap from mem cache.
Bitmap bitmap = globalConfig.getBitmapCache().getBitmapFromMemCache(uri, displayConfig);
if (bitmap != null) {
callBack.onLoadStarted(container, uri, displayConfig);
callBack.onLoadCompleted(
container,
uri,
bitmap,
displayConfig,
BitmapLoadFrom.MEMORY_CACHE);
} else if (!bitmapLoadTaskExist(container, uri, callBack)) {
final BitmapLoadTask<T> loadTask = new BitmapLoadTask<T>(container, uri, displayConfig, callBack);
// get executor
PriorityExecutor executor = globalConfig.getBitmapLoadExecutor();
File diskCacheFile = this.getBitmapFileFromDiskCache(uri);
boolean diskCacheExist = diskCacheFile != null && diskCacheFile.exists();
if (diskCacheExist && executor.isBusy()) {
executor = globalConfig.getDiskCacheExecutor();
}
// set loading image
Drawable loadingDrawable = displayConfig.getLoadingDrawable();
callBack.setDrawable(container, new AsyncDrawable<T>(loadingDrawable, loadTask));
loadTask.setPriority(displayConfig.getPriority());
loadTask.executeOnExecutor(executor);
}
}
开发者ID:android-quick-dev，项目名称:AndroidDevFramework，代码行数:58，代码来源:BitmapUtils.java
注：本文中的com.lidroid.xutils.bitmap.core.BitmapSize类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
客服电话
APP下载
官方微信
请发表评论