com.blankj.utilcode.util.ConvertUtils Java Exaples

Source File: AnimeListActivity.java From DanDanPlayForAndroid with MIT License

6 votes

@Override
public void initView() {

    recyclerView.addItemDecoration(new ItemDecorationSpaces(ConvertUtils.dp2px(5)));
    recyclerView.setLayoutManager(new GridLayoutManager(this, 3));

    int openType = getIntent().getIntExtra("open_type", ANIME_TAG);
    switch (openType){
        case PERSONAL_FAVORITE:
            setTitle("我的关注");
            presenter.getFavorite();
            break;
        case PERSONAL_HISTORY:
            setTitle("云端播放历史");
            presenter.getPlayHistory();
            break;
        case ANIME_TAG:
            String tagName = getIntent().getStringExtra("tag_name");
            int tagId = getIntent().getIntExtra("tag_id", 0);
            setTitle(tagName);
            presenter.getByTag(tagId);
            break;
    }
}

Source File: LongShowPopupActivity.java From AndroidSamples with Apache License 2.0

6 votes

@Override
public void onLongPress(MotionEvent e) {
    Log.e(TAG, "onShowPress: " + "长按");
    // 获取点击位置相对于屏幕的坐标
    int x = (int) e.getRawX();
    int y = (int) e.getRawY();
    x -= ConvertUtils.dp2px(55);
    if (mPopWindow != null) {
        if (mPopWindow.isShowing()) {
            mPopWindow.dismiss();
            showPopupWindow(x, y);
        } else {
            showPopupWindow(x, y);
        }
    } else {
        showPopupWindow(x, y);
    }

}

Source File: IjkPlayerView.java From DanDanPlayForAndroid with MIT License

6 votes

/**
 * 顶栏和底栏以及截图键显示与隐藏
 */
private void hideShowBar(boolean isShow) {
    if (isShow) {
        AnimHelper.viewTranslationY(bottomBarView, 0);
        bottomBarView.setVisibility(View.VISIBLE);
        topBarView.setTopBarVisibility(true);
        mIsShowBar = true;
    } else {
        AnimHelper.viewTranslationY(bottomBarView, bottomBarView.getHeight());
        topBarView.setTopBarVisibility(false);
        mIsShowBar = false;
        if (mOutsideListener != null)
            mOutsideListener.onAction(Constants.INTENT_RESET_FULL_SCREEN, 0);
    }
    //截图键与控制栏的显示与隐藏是绑定的
    if (isShow) {
        AnimHelper.viewTranslationX(mIvScreenShot, 0, 300);
    } else {
        AnimHelper.viewTranslationX(mIvScreenShot, ConvertUtils.dp2px(60), 300);
    }
}

Source File: AnimeRecommendItem.java From DanDanPlayForAndroid with MIT License

6 votes

@Override
public void onUpdateViews(AnimeBean model, int position) {
    RequestOptions options = new RequestOptions()
            .centerCrop()
            .transform(new CornersCenterCrop(ConvertUtils.dp2px(5)));

    Glide.with(imageIv.getContext())
            .load(model.getImageUrl())
            .apply(options)
            .transition((DrawableTransitionOptions.withCrossFade()))
            .into(imageIv);

    titleTv.setText(model.getAnimeTitle());

    typeTv.setText(model.isIsOnAir() ? "连载中" : "已完结");

    ratingTv.setText(model.getRating()+"");

    mView.setOnClickListener(v ->
            AnimeDetailActivity.launchAnimeDetail(
                    (Activity)mView.getContext(),
                    model.getAnimeId()+"")
    );
}

Source File: ExoPlayerView.java From DanDanPlayForAndroid with MIT License

6 votes

/**
 * 顶栏和底栏以及截图键显示与隐藏
 */
private void hideShowBar(boolean isShow) {
    if (isShow) {
        AnimHelper.viewTranslationY(bottomBarView, 0);
        bottomBarView.setVisibility(View.VISIBLE);
        topBarView.setTopBarVisibility(true);
        mIsShowBar = true;
    } else {
        AnimHelper.viewTranslationY(bottomBarView, bottomBarView.getHeight());
        topBarView.setTopBarVisibility(false);
        mIsShowBar = false;
        if (mOutsideListener != null)
            mOutsideListener.onAction(Constants.INTENT_RESET_FULL_SCREEN, 0);
    }
    //截图键与控制栏的显示与隐藏是绑定的
    if (isShow) {
        AnimHelper.viewTranslationX(mIvScreenShot, 0, 300);
    } else {
        AnimHelper.viewTranslationX(mIvScreenShot, ConvertUtils.dp2px(60), 300);
    }
}

Source File: WebImageSpan.java From V2EX with GNU General Public License v3.0

5 votes

@Override
public Drawable getDrawable() {
    if (isShow){
        return super.getDrawable();
    }
    Glide.with(mTextView.getContext()).load(mUri).into(new SimpleTarget<Drawable>() {
        @Override
        public void onResourceReady(@NonNull Drawable resource, @Nullable Transition<? super Drawable> transition) {

            Resources resources = mTextView.getContext().getResources();
            int targetWidth = (int) (resources.getDisplayMetrics().widthPixels * 0.8);
            Bitmap zoom = zoom(ConvertUtils.drawable2Bitmap(resource), targetWidth);
            BitmapDrawable b = new BitmapDrawable(resources, zoom);
            b.setBounds(0, 0, b.getIntrinsicWidth(), b.getIntrinsicHeight());
            Field mDrawable;
            Field mDrawableRef;
            try { mDrawable = ImageSpan.class.getDeclaredField("mDrawable");
                mDrawable.setAccessible(true);
                mDrawable.set(WebImageSpan.this, b);
                mDrawableRef = DynamicDrawableSpan.class.getDeclaredField("mDrawableRef");
                mDrawableRef.setAccessible(true); mDrawableRef.set(WebImageSpan.this, null);
                isShow = true;
                mTextView.setText(mTextView.getText());
            } catch (IllegalAccessException | NoSuchFieldException e) {
                e.printStackTrace();
            }

        }

    });
    return null;
}

Source File: WebViewActivity.java From DanDanPlayForAndroid with MIT License

5 votes

private void initView() {
    //初始化进度条
    progressView = new ProgressView(this);
    progressView.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ConvertUtils.dp2px(4)));
    progressView.setColor(Color.BLUE);
    progressView.setProgress(10);
    //把进度条加到WebView中
    mWebView.addView(progressView);
}

Source File: IjkPlayerView.java From DanDanPlayForAndroid with MIT License

5 votes

/**
 * 锁屏键的显示与隐藏
 */
private void hideShowLockScreen(boolean isShow) {
    if (isShow) {
        AnimHelper.viewTranslationX(mIvPlayerLock, 0, 300);
    } else {
        AnimHelper.viewTranslationX(mIvPlayerLock, -ConvertUtils.dp2px(60), 300);
    }
}

Source File: DialogScreenShot.java From DanDanPlayForAndroid with MIT License

5 votes

@Override
public void show() {
    super.show();

    if (getWindow() == null)
        return;

    WindowManager.LayoutParams layoutParams = getWindow().getAttributes();
    layoutParams.gravity = Gravity.CENTER;
    layoutParams.width = ConvertUtils.dp2px(450);
    layoutParams.height = WindowManager.LayoutParams.WRAP_CONTENT;

    getWindow().getDecorView().setPadding(0, 0, 0, 0);
    getWindow().setAttributes(layoutParams);
}

Source File: ExoPlayerView.java From DanDanPlayForAndroid with MIT License

5 votes

/**
 * 锁屏键的显示与隐藏
 */
private void hideShowLockScreen(boolean isShow) {
    if (isShow) {
        AnimHelper.viewTranslationX(mIvPlayerLock, 0, 300);
    } else {
        AnimHelper.viewTranslationX(mIvPlayerLock, -ConvertUtils.dp2px(60), 300);
    }
}

Source File: VLayoutFragment.java From AndroidSamples with Apache License 2.0

5 votes

private void initBanner() {
    adapters.add(new SubAdapter(mContext, new LinearLayoutHelper(), 1,
            new VirtualLayoutManager.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ConvertUtils.dp2px(200))) {
        @Override
        public int getItemViewType(int position) {
            return 1;
        }
    });
}

Source File: GlideUtil.java From Android-IM with Apache License 2.0

5 votes

/**
 * 加载圆角封面，默认4dp
 */
public static void loadCornerPicture(Context context, String imgUrl, ImageView imageView) {
    Glide.with(context)
            .load(imgUrl)
            .apply(new RequestOptions().error(R.drawable.icon_user))
            .apply(RequestOptions.bitmapTransform(new MultiTransformation<Bitmap>(new CenterCrop(),
                    new RoundedCornersTransformation(ConvertUtils.dp2px(4), 0))))
            .into(imageView);
}

Source File: GlideUtil.java From Android-IM with Apache License 2.0

5 votes

public static void loadCornerPicture(Context context, String imgUrl, ImageView imageView, int resourceId) {
    Glide.with(context)
            .load(imgUrl)
            .apply(new RequestOptions().error(resourceId))
            .apply(RequestOptions.bitmapTransform(new MultiTransformation<Bitmap>(new CenterCrop(),
                    new RoundedCornersTransformation(ConvertUtils.dp2px(4), 0))))
            .into(imageView);
}

Source File: GlideUtil.java From Android-IM with Apache License 2.0

5 votes

public static void loadCornerPicture(Context context, String imgUrl, int cornerRadius, int errorResourceId, ImageView imageView) {
    Glide.with(context)
            .load(imgUrl)
            .apply(new RequestOptions().error(errorResourceId))
            .apply(RequestOptions.bitmapTransform(new MultiTransformation<Bitmap>(new CenterCrop(),
                    new RoundedCornersTransformation(ConvertUtils.dp2px(cornerRadius), 0))))
            .into(imageView);
}

Source File: GlideUtil.java From Android-IM with Apache License 2.0

5 votes

/**
 * 加载自定义封面带圆角
 *
 * @param context      上下文
 * @param imgUrl       图片链接
 * @param cornerRadius 圆角弧度
 * @param imageView    view
 */
public static void loadCornerPicture(Context context, String imgUrl, int cornerRadius, ImageView imageView) {
    Glide.with(context)
            .load(imgUrl)
            .apply(new RequestOptions().error(R.drawable.icon_user))
            .apply(RequestOptions.bitmapTransform(new MultiTransformation<Bitmap>(new CenterCrop(),
                    new RoundedCornersTransformation(ConvertUtils.dp2px(cornerRadius), 0))))
            .into(imageView);
}

Source File: ClearCacheDebug.java From AndroidUtilCode with Apache License 2.0

5 votes

private ThreadUtils.SimpleTask<Long> createClearCacheTask() {
    return new ThreadUtils.SimpleTask<Long>() {
        @Override
        public Long doInBackground() throws Throwable {
            try {
                long len = 0;
                File appDataDir = new File(PathUtils.getInternalAppDataPath());
                if (appDataDir.exists()) {
                    String[] names = appDataDir.list();
                    for (String name : names) {
                        if (!name.equals("lib")) {
                            File file = new File(appDataDir, name);
                            len += FileUtils.getLength(file);
                            FileUtils.delete(file);
                            LogUtils.i("「" + file + "」 was deleted.");
                        }
                    }
                }
                String externalAppCachePath = PathUtils.getExternalAppCachePath();
                len += FileUtils.getLength(externalAppCachePath);
                FileUtils.delete(externalAppCachePath);
                LogUtils.i("「" + externalAppCachePath + "」 was deleted.");
                return len;
            } catch (Exception e) {
                ToastUtils.showLong(e.toString());
                return -1L;
            }
        }

        @Override
        public void onSuccess(Long result) {
            if (result != -1) {
                ToastUtils.showLong("Clear Cache: " + ConvertUtils.byte2FitMemorySize(result));
            }
        }
    };
}

Source File: BottomZoomActivity.java From AndroidSamples with Apache License 2.0

5 votes

private void setButtonSize(int x, int y) {

        ViewWrapper viewWrapper = new ViewWrapper(animator1Btn);

        // 动画集合，同时执行下面的动画效果
        AnimatorSet set = new AnimatorSet();
        set.playTogether(
                ObjectAnimator.ofInt(viewWrapper, "width",
                        ConvertUtils.dp2px(x)),
                ObjectAnimator.ofInt(viewWrapper, "height",
                        ConvertUtils.dp2px(y))
        );

        set.setDuration(5000).start();
    }

Source File: RpcMockInterceptor.java From DoraemonKit with Apache License 2.0

5 votes

/**
 * 将request body 转化成json字符串
 *
 * @return
 */
private String transformRequestBody(HttpEntity requestBody) {
    //form :"application/x-www-form-urlencoded"
    //json :"application/json;"
    String json = "";
    if (requestBody == null || requestBody.getContentType() == null) {
        return json;
    }

    try {
        String strBody = ConvertUtils.inputStream2String(requestBody.getContent(), "utf-8");
        if (TextUtils.isEmpty(strBody)) {
            return "";
        }

        if (requestBody.getContentType().toString().toLowerCase().contains(MEDIA_TYPE_FORM)) {
            String form = ConvertUtils.inputStream2String(requestBody.getContent(), "utf-8");
            //类似 ccc=ccc&ddd=ddd
            json = DokitUtil.param2Json(form);
        } else if (requestBody.getContentType().toString().toLowerCase().contains(MEDIA_TYPE_JSON)) {
            //类似 {"ccc":"ccc","ddd":"ddd"}
            json = ConvertUtils.inputStream2String(requestBody.getContent(), "utf-8");
        } else {
            json = NOT_STRING_CONTENT_FLAG;
        }
        //测试是否是json字符串
        new JSONObject(json);
    } catch (Exception e) {
        //e.printStackTrace();
        json = NOT_STRING_CONTENT_FLAG;
        LogHelper.e(TAG, "===body json====>" + json);
    }

    return json;
}

Source File: DokitFrescoPostprocessor.java From DoraemonKit with Apache License 2.0

5 votes

@Override
public CloseableReference<Bitmap> process(Bitmap sourceBitmap, PlatformBitmapFactory bitmapFactory) {
    try {
        if (PerformanceSpInfoConfig.isLargeImgOpen()) {
            double imgSize = ConvertUtils.byte2MemorySize(sourceBitmap.getByteCount(), MemoryConstants.MB);
            LargePictureManager.getInstance().saveImageInfo(mUri.toString(), imgSize, sourceBitmap.getWidth(), sourceBitmap.getHeight(), "Fresco");
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    if (mOriginalPostprocessor != null) {
        return mOriginalPostprocessor.process(sourceBitmap, bitmapFactory);
    }

    final Bitmap.Config sourceBitmapConfig = sourceBitmap.getConfig();
    CloseableReference<Bitmap> destBitmapRef =
            bitmapFactory.createBitmapInternal(
                    sourceBitmap.getWidth(),
                    sourceBitmap.getHeight(),
                    sourceBitmapConfig != null ? sourceBitmapConfig : FALLBACK_BITMAP_CONFIGURATION);
    try {
        process(destBitmapRef.get(), sourceBitmap);
        return CloseableReference.cloneOrNull(destBitmapRef);
    } finally {
        CloseableReference.closeSafely(destBitmapRef);
    }

}

Source File: MockResponseHandler.java From DoraemonKit with Apache License 2.0

5 votes

/**
 * response读取完成
 *
 * @param outputStream
 */
@Override
public void onEOF(ByteArrayOutputStream outputStream) {
    if (host.equals(NetworkManager.MOCK_HOST)) {
        mockApi.setResponseFrom(MockTemplateApiBean.RESPONSE_FROM_MOCK);
    } else {
        mockApi.setResponseFrom(MockTemplateApiBean.RESPONSE_FROM_REAL);
    }
    String strResponseBody = ConvertUtils.outputStream2String(outputStream, "utf-8");
    mockApi.setStrResponse(strResponseBody);
    //更新本地数据库
    DokitDbManager.getInstance().updateTemplateApi(mockApi);
    //LogHelper.i(TAG, "result===>" + ConvertUtils.outputStream2String(outputStream, "utf-8"));
}

Source File: AlignRulerLineDokitView.java From DoraemonKit with Apache License 2.0

5 votes

@Override
public void onPositionChanged(int x, int y) {
    /**
     * 限制边界
     */
    if (!isNormalMode()) {
        int iconSize = ConvertUtils.dp2px(30);
        if (y <= iconSize) {
            y = iconSize;
        }

        if (ScreenUtils.isPortrait()) {
            if (y >= getScreenLongSideLength() - iconSize) {
                y = getScreenLongSideLength() - iconSize;
            }
        } else {
            if (y >= getScreenShortSideLength() - iconSize) {
                y = getScreenShortSideLength() - iconSize;
            }
        }


        if (x <= iconSize) {
            x = iconSize;
        }
        if (ScreenUtils.isPortrait()) {
            if (x >= getScreenShortSideLength() - iconSize) {
                x = getScreenShortSideLength() - iconSize;
            }
        } else {
            if (x >= getScreenLongSideLength() - iconSize) {
                x = getScreenLongSideLength() - iconSize;
            }
        }
    }


    mAlignInfoView.showInfo(x, y);
}

Source File: CountDownDokitView.java From DoraemonKit with Apache License 2.0

5 votes

@Override
public void initDokitViewLayoutParams(DokitViewLayoutParams params) {
    params.height = DokitViewLayoutParams.WRAP_CONTENT;
    params.width = DokitViewLayoutParams.WRAP_CONTENT;
    params.gravity = Gravity.TOP | Gravity.LEFT;
    params.x = ConvertUtils.dp2px(280);
    params.y = ConvertUtils.dp2px(25);
}

Source File: DokitGlideTransform.java From DoraemonKit with Apache License 2.0

5 votes

@NonNull
@Override
public Resource<Bitmap> transform(@NonNull Context context, @NonNull Resource<Bitmap> resource, int outWidth, int outHeight) {
    try {
        if (mWrap != null) {
            resource = mWrap.transform(context, resource, outWidth, outHeight);
        }

        if (PerformanceSpInfoConfig.isLargeImgOpen()) {
            String url = "";
            if (mRequestBuilder instanceof RequestBuilder) {
                if (ReflectUtils.reflect(mRequestBuilder).field("model").get() instanceof String) {
                    url = ReflectUtils.reflect(mRequestBuilder).field("model").get();
                } else if (ReflectUtils.reflect(mRequestBuilder).field("model").get() instanceof Integer) {
                    url = "" + ReflectUtils.reflect(mRequestBuilder).field("model").get();
                }
            }
            Bitmap bitmap = resource.get();
            double imgSize = ConvertUtils.byte2MemorySize(bitmap.getByteCount(), MemoryConstants.MB);
            LargePictureManager.getInstance().saveImageInfo(url, imgSize, bitmap.getWidth(), bitmap.getHeight(), "Glide");
        }
    } catch (Exception e) {
        if (mWrap != null) {
            resource = mWrap.transform(context, resource, outWidth, outHeight);
        }
    }

    return resource;
}

Source File: DokitImageLoadingListener.java From DoraemonKit with Apache License 2.0

5 votes

@Override
public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
    try {
        if (PerformanceSpInfoConfig.isLargeImgOpen()) {
            double imgSize = ConvertUtils.byte2MemorySize(loadedImage.getByteCount(), MemoryConstants.MB);
            LargePictureManager.getInstance().saveImageInfo(imageUri, imgSize, loadedImage.getWidth(), loadedImage.getHeight(), "ImageLoader");
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    if (mOriginalImageLoadingListener != null) {
        mOriginalImageLoadingListener.onLoadingComplete(imageUri, view, loadedImage);
    }
}

Source File: JMWebViewClient.java From QPM with Apache License 2.0

5 votes

@Nullable
@Override
public WebResourceResponse shouldInterceptRequest(WebView view, String url) {

    try {
        if (!TextUtils.isEmpty(url) && url.contains(JM_LOCAL_COLLECTOR_JS_PATH)) {
            InputStream inputStream = ConvertUtils.string2InputStream(ResourceUtils.readAssets2String("collector.js"), "utf-8");
            return new WebResourceResponse("application/javascript", "UTF-8", inputStream);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    return super.shouldInterceptRequest(view, url);
}

Source File: AnimeMoreItem.java From DanDanPlayForAndroid with MIT License

5 votes

@Override
public void onUpdateViews(AnimeBean model, int position) {
    RequestOptions options = new RequestOptions()
            .centerCrop()
            .transform(new CornersCenterCrop(ConvertUtils.dp2px(5)));

    Glide.with(imageIv.getContext())
            .load(model.getImageUrl())
            .apply(options)
            .transition((DrawableTransitionOptions.withCrossFade()))
            .into(imageIv);

    titleTv.setText(model.getAnimeTitle());

    followTv.setVisibility(model.isIsFavorited() ? View.VISIBLE : View.GONE);

    airTv.setText(model.isIsOnAir() ? "连载中" : "已完结");

    typeTv.setVisibility(View.GONE);

    restrictedTv.setVisibility(model.isIsRestricted() ? View.VISIBLE : View.GONE);

    ratingTv.setText(model.getRating() + "分");

    mView.setOnClickListener(v ->
            AnimeDetailActivity.launchAnimeDetail(
            (Activity)mView.getContext(),
            model.getAnimeId()+"")
    );
}

Source File: AnimeItem.java From DanDanPlayForAndroid with MIT License

5 votes

@Override
public void onUpdateViews(AnimeBean model, int position) {

    if (AppConfig.getInstance().isLogin()) {
        followTagView.setVisibility(model.isIsFavorited()
                ? View.VISIBLE
                : View.GONE);
    }

    animeTitle.setText(model.getAnimeTitle());

    RequestOptions options = new RequestOptions()
            .centerCrop()
            .transform(new CornersCenterCrop(ConvertUtils.dp2px(3)));

    Glide.with(imageView.getContext())
            .load(model.getImageUrl())
            .apply(options)
            .transition((DrawableTransitionOptions.withCrossFade()))
            .into(imageView);

    mView.setOnClickListener(v ->
            AnimeDetailActivity.launchAnimeDetail(
                    (Activity) mView.getContext(),
                    model.getAnimeId() + "")
    );
}

Source File: AnimeFragment.java From DanDanPlayForAndroid with MIT License

5 votes

@Override
public void initView() {
    BangumiBean bangumiBean;
    Bundle args = getArguments();
    if (args == null) return;
    bangumiBean = (BangumiBean)getArguments().getSerializable("anime_data");
    if (bangumiBean ==null) return;

    List<AnimeBean> bangumiList = bangumiBean.getBangumiList();

    if (AppConfig.getInstance().isLogin()){
        Collections.sort(bangumiList, (o1, o2) -> {
            // 返回值为int类型，大于0表示正序，小于0表示逆序
            if (o1.isIsFavorited()) return -1;
            if (o2.isIsFavorited()) return 1;
            return 0;
        });
    }
    BaseRvAdapter<AnimeBean> adapter = new BaseRvAdapter<AnimeBean>(bangumiList) {
        @NonNull
        @Override
        public AdapterItem<AnimeBean> onCreateItem(int viewType) {
            return new AnimeItem();
        }
    };

    animeRv.setLayoutManager(new GridLayoutManager(getContext(), 3){});
    animeRv.addItemDecoration(new ItemDecorationSpaces(ConvertUtils.dp2px(5)));
    animeRv.setAdapter(adapter);
}

Source File: CourtesyCardView.java From AndroidSamples with Apache License 2.0

4 votes

private void init(Context context) {
    mContext = context;
    mPaint.setColor(mColor);
    gap = ConvertUtils.dp2px(10);
}

Source File: LocalPlayHistoryActivity.java From DanDanPlayForAndroid with MIT License

4 votes

@Override
public void initPageView() {
    setTitle("本地播放历史");

    historyList = new ArrayList<>();

    adapter = new BaseRvAdapter<LocalPlayHistoryBean>(historyList) {
        @NonNull
        @Override
        public AdapterItem<LocalPlayHistoryBean> onCreateItem(int viewType) {
            return new LocalPlayHistoryItem(new LocalPlayHistoryItem.OnLocalHistoryItemClickListener() {
                @Override
                public boolean onLongClick(int position) {
                    //长按切换到选中删除模式
                    for (LocalPlayHistoryBean historyBean : historyList) {
                        historyBean.setDeleteMode(true);
                    }
                    setTitle("删除本地播放历史");
                    menuDeleteCheckedItem.setVisible(true);
                    menuDeleteCancelItem.setVisible(true);
                    menuDeleteAllItem.setVisible(false);
                    historyList.get(position).setChecked(true);
                    adapter.notifyDataSetChanged();
                    return true;
                }

                @Override
                public void onCheckedChanged(int position) {
                    boolean isChecked = historyList.get(position).isChecked();
                    historyList.get(position).setChecked(!isChecked);
                    adapter.notifyItemChanged(position);
                }
            });
        }
    };

    recyclerView.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false));
    recyclerView.addItemDecoration(
            new ItemDecorationDivider(
                    ConvertUtils.dp2px(1),
                    CommonUtils.getResColor(R.color.layout_bg_color),
                    1)
    );
    recyclerView.setAdapter(adapter);

    queryHistory();
}

com.blankj.utilcode.util.ConvertUtils Java Examples