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FlowLayout

于 2020-06-21 发布 文件大小:221KB
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文件列表：

FlowLayout-master, 0 , 2018-08-15
FlowLayout-master\.gitignore, 118 , 2018-08-15
FlowLayout-master\.idea, 0 , 2018-08-15
FlowLayout-master\.idea\compiler.xml, 686 , 2018-08-15
FlowLayout-master\.idea\copyright, 0 , 2018-08-15
FlowLayout-master\.idea\copyright\profiles_settings.xml, 74 , 2018-08-15
FlowLayout-master\.idea\gradle.xml, 626 , 2018-08-15
FlowLayout-master\.idea\misc.xml, 2644 , 2018-08-15
FlowLayout-master\.idea\modules.xml, 353 , 2018-08-15
FlowLayout-master\.idea\runConfigurations.xml, 564 , 2018-08-15
FlowLayout-master\README.md, 271 , 2018-08-15
FlowLayout-master\app, 0 , 2018-08-15
FlowLayout-master\app\.gitignore, 7 , 2018-08-15
FlowLayout-master\app\build.gradle, 931 , 2018-08-15
FlowLayout-master\app\proguard-rules.pro, 916 , 2018-08-15
FlowLayout-master\app\src, 0 , 2018-08-15
FlowLayout-master\app\src\androidTest, 0 , 2018-08-15
FlowLayout-master\app\src\androidTest\java, 0 , 2018-08-15
FlowLayout-master\app\src\androidTest\java\test, 0 , 2018-08-15
FlowLayout-master\app\src\androidTest\java\test\hxy, 0 , 2018-08-15
FlowLayout-master\app\src\androidTest\java\test\hxy\com, 0 , 2018-08-15
FlowLayout-master\app\src\androidTest\java\test\hxy\com\testflowlayout, 0 , 2018-08-15
FlowLayout-master\app\src\androidTest\java\test\hxy\com\testflowlayout\ExampleInstrumentedTest.java, 758 , 2018-08-15
FlowLayout-master\app\src\main, 0 , 2018-08-15
FlowLayout-master\app\src\main\AndroidManifest.xml, 721 , 2018-08-15
FlowLayout-master\app\src\main\java, 0 , 2018-08-15
FlowLayout-master\app\src\main\java\test, 0 , 2018-08-15
FlowLayout-master\app\src\main\java\test\hxy, 0 , 2018-08-15
FlowLayout-master\app\src\main\java\test\hxy\com, 0 , 2018-08-15
FlowLayout-master\app\src\main\java\test\hxy\com\testflowlayout, 0 , 2018-08-15
FlowLayout-master\app\src\main\java\test\hxy\com\testflowlayout\FlowLayout.java, 11420 , 2018-08-15
FlowLayout-master\app\src\main\java\test\hxy\com\testflowlayout\MainActivity.java, 1136 , 2018-08-15
FlowLayout-master\app\src\main\res, 0 , 2018-08-15
FlowLayout-master\app\src\main\res\layout, 0 , 2018-08-15
FlowLayout-master\app\src\main\res\layout\activity_main.xml, 396 , 2018-08-15
FlowLayout-master\app\src\main\res\layout\item.xml, 770 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-hdpi, 0 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-hdpi\ic_launcher.png, 3418 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-hdpi\ic_launcher_round.png, 4208 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-mdpi, 0 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-mdpi\ic_launcher.png, 2206 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-mdpi\ic_launcher_round.png, 2555 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-xhdpi, 0 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-xhdpi\2.jpg, 114104 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-xhdpi\ic_launcher.png, 4842 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-xhdpi\ic_launcher_round.png, 6114 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-xxhdpi, 0 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-xxhdpi\ic_launcher.png, 7718 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-xxhdpi\ic_launcher_round.png, 10056 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-xxxhdpi, 0 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-xxxhdpi\ic_launcher.png, 10486 , 2018-08-15
FlowLayout-master\app\src\main\res\mipmap-xxxhdpi\ic_launcher_round.png, 14696 , 2018-08-15
FlowLayout-master\app\src\main\res\values, 0 , 2018-08-15
FlowLayout-master\app\src\main\res\values\attrs.xml, 133 , 2018-08-15
FlowLayout-master\app\src\main\res\values\colors.xml, 208 , 2018-08-15
FlowLayout-master\app\src\main\res\values\strings.xml, 77 , 2018-08-15
FlowLayout-master\app\src\main\res\values\styles.xml, 383 , 2018-08-15
FlowLayout-master\app\src\test, 0 , 2018-08-15
FlowLayout-master\app\src\test\java, 0 , 2018-08-15
FlowLayout-master\app\src\test\java\test, 0 , 2018-08-15
FlowLayout-master\app\src\test\java\test\hxy, 0 , 2018-08-15
FlowLayout-master\app\src\test\java\test\hxy\com, 0 , 2018-08-15
FlowLayout-master\app\src\test\java\test\hxy\com\testflowlayout, 0 , 2018-08-15
FlowLayout-master\app\src\test\java\test\hxy\com\testflowlayout\ExampleUnitTest.java, 405 , 2018-08-15
FlowLayout-master\build.gradle, 498 , 2018-08-15
FlowLayout-master\gradle.properties, 730 , 2018-08-15
FlowLayout-master\gradle, 0 , 2018-08-15
FlowLayout-master\gradle\wrapper, 0 , 2018-08-15
FlowLayout-master\gradle\wrapper\gradle-wrapper.jar, 53636 , 2018-08-15
FlowLayout-master\gradle\wrapper\gradle-wrapper.properties, 230 , 2018-08-15
FlowLayout-master\gradlew, 4971 , 2018-08-15
FlowLayout-master\gradlew.bat, 2314 , 2018-08-15
FlowLayout-master\settings.gradle, 15 , 2018-08-15

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or " MediaStore.Images.Media.MIME_TYPE "=?", new String[] { "image/jpeg", "image/png" }, MediaStore.Images.Media.DATE_MODIFIED); Log.e("TAG", mCursor.getCount() ""); while (mCursor.moveToNext()) { // 获取图片的路径 String path = mCursor.getString(mCursor .getColumnIndex(MediaStore.Images.Media.DATA)); Log.e("TAG", path); // 拿到第一张图片的路径 if (firstImage == null) firstImage = path; // 获取该图片的父路径名 File parentFile = new File(path).getParentFile(); if (parentFile == null) continue; String dirPath = parentFile.getAbsolutePath(); ImageFloder imageFloder = null; // 利用一个HashSet防止多次扫描同一个文件夹（不加这个判断，图片多起来还是相当恐怖的~~） if (mDirPaths.contains(dirPath)) { continue; } else { mDirPaths.add(dirPath); // 初始化imageFloder imageFloder = new ImageFloder(); imageFloder.setDir(dirPath); imageFloder.setFirstImagePath(path); } int picSize = parentFile.list(new FilenameFilter() { @Override public boolean accept(File dir, String filename) { if (filename.endsWith(".jpg") || filename.endsWith(".png") || filename.endsWith(".jpeg")) return true; return false; } }).length; totalCount = picSize; imageFloder.setCount(picSize); mImageFloders.add(imageFloder); if (picSize > mPicsSize) { mPicsSize = picSize; mImgDir = parentFile; } } mCursor.close(); // 扫描完成，辅助的HashSet也就可以释放内存了 mDirPaths = null; // 通知Handler扫描图片完成 mHandler.sendEmptyMessage(0x110); } }).start(); } /** * 初始化View */ private void initView() { mGirdView = (GridView) findViewById(R.id.id_gridView); mChooseDir = (TextView) findViewById(R.id.id_choose_dir); mImageCount = (TextView) findViewById(R.id.id_total_count); mBottomLy = (RelativeLayout) findViewById(R.id.id_bottom_ly); } private void initEvent() { /** * 为底部的布局设置点击事件，弹出popupWindow */ mBottomLy.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { mListImageDirPopupWindow .setAnimationStyle(R.style.anim_popup_dir); mListImageDirPopupWindow.showAsDropDown(mBottomLy, 0, 0); // 设置背景颜色变暗 WindowManager.LayoutParams lp = getWindow().getAttributes(); lp.alpha = .3f; getWindow().setAttributes(lp); } }); } @Override public void selected(ImageFloder floder) { mImgDir = new File(floder.getDir()); mImgs = Arrays.asList(mImgDir.list(new FilenameFilter() { @Override public boolean accept(File dir, String filename) { if (filename.endsWith(".jpg") || filename.endsWith(".png") || filename.endsWith(".jpeg")) return true; return false; } })); /** * 可以看到文件夹的路径和图片的路径分开保存，极大的减少了内存的消耗； */ mAdapter = new MyAdapter(getApplicationContext(), mImgs, R.layout.grid_item, mImgDir.getAbsolutePath()); mGirdView.setAdapter(mAdapter); // mAdapter.notifyDataSetChanged(); mImageCount.setText(floder.getCount() "张"); mChooseDir.setText(floder.getName()); mListImageDirPopupWindow.dismiss(); }}
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