Java Code Examples for com.luck.picture.lib.config.PictureMimeType#ofAudio()

/**
 * If you don't have any albums, first create a camera film folder to come out
 *
 * @param folders
 */
protected void createNewFolder(List<LocalMediaFolder> folders) {
    if (folders.size() == 0) {
        // 没有相册 先创建一个最近相册出来
        LocalMediaFolder newFolder = new LocalMediaFolder();
        String folderName = config.chooseMode == PictureMimeType.ofAudio() ?
                getString(R.string.picture_all_audio) : getString(R.string.picture_camera_roll);
        newFolder.setName(folderName);
        newFolder.setFirstImagePath("");
        newFolder.setCameraFolder(true);
        newFolder.setBucketId(-1);
        newFolder.setChecked(true);
        folders.add(newFolder);
    }
}
 

/**
 * get audio path
 *
 * @param data
 */
protected String getAudioPath(Intent data) {
    if (data != null && config.chooseMode == PictureMimeType.ofAudio()) {
        try {
            Uri uri = data.getData();
            if (uri != null) {
                return Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT ? uri.getPath() : MediaUtils.getAudioFilePathFromUri(getContext(), uri);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return "";
}
 

/**
 * start to camera audio
 */
public void startOpenCameraAudio() {
    if (PermissionChecker.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)) {
        Intent cameraIntent = new Intent(MediaStore.Audio.Media.RECORD_SOUND_ACTION);
        if (cameraIntent.resolveActivity(getPackageManager()) != null) {
            config.cameraMimeType = PictureMimeType.ofAudio();
            startActivityForResult(cameraIntent, PictureConfig.REQUEST_CAMERA);
        }
    } else {
        PermissionChecker.requestPermissions(this,
                new String[]{Manifest.permission.RECORD_AUDIO}, PictureConfig.APPLY_AUDIO_PERMISSIONS_CODE);
    }
}
 

/**
 * @param isOriginalControl Whether the original image is displayed
 * @return
 */
public PictureSelectionModel isOriginalImageControl(boolean isOriginalControl) {
    selectionConfig.isOriginalControl = !selectionConfig.camera
            && selectionConfig.chooseMode != PictureMimeType.ofVideo()
            && selectionConfig.chooseMode != PictureMimeType.ofAudio() && isOriginalControl;
    return this;
}
 

@Override
public void onBindViewHolder(final ViewHolder holder, int position) {
    final LocalMediaFolder folder = folders.get(position);
    String name = folder.getName();
    int imageNum = folder.getImageNum();
    String imagePath = folder.getFirstImagePath();
    boolean isChecked = folder.isChecked();
    int checkedNum = folder.getCheckedNum();
    holder.tvSign.setVisibility(checkedNum > 0 ? View.VISIBLE : View.INVISIBLE);
    holder.itemView.setSelected(isChecked);
    if (config.style != null && config.style.pictureAlbumStyle != 0) {
        holder.itemView.setBackgroundResource(config.style.pictureAlbumStyle);
    }
    if (chooseMode == PictureMimeType.ofAudio()) {
        holder.ivFirstImage.setImageResource(R.drawable.picture_audio_placeholder);
    } else {
        if (PictureSelectionConfig.imageEngine != null) {
            PictureSelectionConfig.imageEngine.loadFolderImage(holder.itemView.getContext(),
                    imagePath, holder.ivFirstImage);
        }
    }
    Context context = holder.itemView.getContext();
    String firstTitle = folder.getOfAllType() != -1 ? folder.getOfAllType() == PictureMimeType.ofAudio() ?
            context.getString(R.string.picture_all_audio)
            : context.getString(R.string.picture_camera_roll) : name;
    holder.tvFolderName.setText(context.getString(R.string.picture_camera_roll_num, firstTitle, imageNum));
    holder.itemView.setOnClickListener(view -> {
        if (onAlbumItemClickListener != null) {
            int size = folders.size();
            for (int i = 0; i < size; i++) {
                LocalMediaFolder mediaFolder = folders.get(i);
                mediaFolder.setChecked(false);
            }
            folder.setChecked(true);
            notifyDataSetChanged();
            onAlbumItemClickListener.onItemClick(position, folder.isCameraFolder(), folder.getBucketId(), folder.getName(), folder.getData());
        }
    });
}
 

public CameraViewHolder(View itemView) {
    super(itemView);
    headerView = itemView;
    tvCamera = itemView.findViewById(R.id.tvCamera);
    String title = config.chooseMode == PictureMimeType.ofAudio() ?
            context.getString(R.string.picture_tape)
            : context.getString(R.string.picture_take_picture);
    tvCamera.setText(title);
}
 

public static void tempTextFont(TextView tv, int mimeType) {
    String text = tv.getText().toString().trim();
    String str = mimeType == PictureMimeType.ofAudio() ?
            tv.getContext().getString(R.string.picture_empty_audio_title)
            : tv.getContext().getString(R.string.picture_empty_title);
    String sumText = str + text;
    Spannable placeSpan = new SpannableString(sumText);
    placeSpan.setSpan(new RelativeSizeSpan(0.8f), str.length(), sumText.length(),
            Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    tv.setText(placeSpan);
}
 

@Override
    public void onModifyArticle(int type) {

        if (type == FileTypeDialog.OTHER) {
            new LFilePicker()
                    .withActivity(this)
                    .withRequestCode(REQUEST_FILE_CODE)
                    .withStartPath(Environment.getExternalStorageDirectory().getAbsolutePath())
                    .withMutilyMode(true)
                    .withMaxNum(9)
                    .start();

//                    .withActivity(this)
//                    .withRequestCode(REQUEST_FILE_CODE)
//                    .withTitle("文件选择")
//                    .withIconStyle(Constant.ICON_STYLE_YELLOW)
//
//                    //指定初始显示路径
//                    .withIsGreater(false)//过滤文件大小 小于指定大小的文件
//                    .withFileSize(1024 * 1024 * 1024)//指定文件大小为1G`
//                    .withChooseMode(false)//文件夹选择模式
//                    //.withFileFilter(new String[]{"txt", "png", "docx"})
//                    .start();
            return;
        }

        int mimeType;

        switch (type) {
            case FileTypeDialog.PIC:
                mimeType = PictureMimeType.ofImage();
                break;
            case FileTypeDialog.VIDEO:
                mimeType = PictureMimeType.ofVideo();
                break;
            case FileTypeDialog.AUDIO:
                mimeType = PictureMimeType.ofAudio();
                break;
            default:
                mimeType = PictureMimeType.ofImage();
                break;
        }

        int picWidth = UIUtils.dip2px(this, 50);
        PictureSelector.create(this)
                .openGallery(mimeType)// 全部.PictureMimeType.ofAll()、图片.ofImage()、视频.ofVideo()、音频.ofAudio()
                .maxSelectNum(9)// 最大图片选择数量
                .minSelectNum(1)// 最小选择数量
                .imageSpanCount(3)// 每行显示个数
                .selectionMode(PictureConfig.MULTIPLE)// 多选 or 单选
                .previewImage(mimeType == PictureMimeType.ofImage())// 是否可预览图片 true or false
                .previewVideo(mimeType == PictureMimeType.ofVideo())// 是否可预览视频
                .enablePreviewAudio(mimeType == PictureMimeType.ofAudio())// 是否可播放音频 true or false
                .isZoomAnim(true)// 图片列表点击 缩放效果 默认true
                .synOrAsy(true)//同步true或异步false 压缩 默认同步
                .glideOverride(picWidth, picWidth)// glide 加载宽高，越小图片列表越流畅，但会影响列表图片浏览的清晰度
                .hideBottomControls(false)// 是否显示uCrop工具栏，默认不显示
                .isGif(false)// 是否显示gif图片
                .freeStyleCropEnabled(true)// 裁剪框是否可拖拽
                .minimumCompressSize(100)// 小于100kb的图片不压缩
                .forResult(REQUEST_MEDIA_CODE);//结果回调onActivityResult code
    }
 

@Override
protected void initWidgets() {
    super.initWidgets();
    container = findViewById(R.id.container);
    titleViewBg = findViewById(R.id.titleViewBg);
    mIvPictureLeftBack = findViewById(R.id.pictureLeftBack);
    mTvPictureTitle = findViewById(R.id.picture_title);
    mTvPictureRight = findViewById(R.id.picture_right);
    mTvPictureOk = findViewById(R.id.picture_tv_ok);
    mCbOriginal = findViewById(R.id.cb_original);
    mIvArrow = findViewById(R.id.ivArrow);
    mTvPicturePreview = findViewById(R.id.picture_id_preview);
    mTvPictureImgNum = findViewById(R.id.picture_tvMediaNum);
    mRecyclerView = findViewById(R.id.picture_recycler);
    mBottomLayout = findViewById(R.id.rl_bottom);
    mTvEmpty = findViewById(R.id.tv_empty);
    isNumComplete(numComplete);
    if (!numComplete) {
        animation = AnimationUtils.loadAnimation(this, R.anim.picture_anim_modal_in);
    }
    mTvPicturePreview.setOnClickListener(this);
    if (config.isAutomaticTitleRecyclerTop) {
        titleViewBg.setOnClickListener(this);
    }
    mTvPicturePreview.setVisibility(config.chooseMode != PictureMimeType.ofAudio() && config.enablePreview ? View.VISIBLE : View.GONE);
    mBottomLayout.setVisibility(config.selectionMode == PictureConfig.SINGLE
            && config.isSingleDirectReturn ? View.GONE : View.VISIBLE);
    mIvPictureLeftBack.setOnClickListener(this);
    mTvPictureRight.setOnClickListener(this);
    mTvPictureOk.setOnClickListener(this);
    mTvPictureImgNum.setOnClickListener(this);
    mTvPictureTitle.setOnClickListener(this);
    mIvArrow.setOnClickListener(this);
    String title = config.chooseMode == PictureMimeType.ofAudio() ?
            getString(R.string.picture_all_audio) : getString(R.string.picture_camera_roll);
    mTvPictureTitle.setText(title);
    mTvPictureTitle.setTag(R.id.view_tag, -1);
    folderWindow = new FolderPopWindow(this, config);
    folderWindow.setArrowImageView(mIvArrow);
    folderWindow.setOnAlbumItemClickListener(this);
    mRecyclerView.addItemDecoration(new GridSpacingItemDecoration(config.imageSpanCount,
            ScreenUtils.dip2px(this, 2), false));
    mRecyclerView.setLayoutManager(new GridLayoutManager(getContext(), config.imageSpanCount));
    if (!config.isPageStrategy) {
        mRecyclerView.setHasFixedSize(true);
    } else {
        mRecyclerView.setReachBottomRow(RecyclerPreloadView.BOTTOM_PRELOAD);
        mRecyclerView.setOnRecyclerViewPreloadListener(PictureSelectorActivity.this);
    }
    RecyclerView.ItemAnimator itemAnimator = mRecyclerView.getItemAnimator();
    if (itemAnimator != null) {
        ((SimpleItemAnimator) itemAnimator).setSupportsChangeAnimations(false);
        mRecyclerView.setItemAnimator(null);
    }
    loadAllMediaData();
    mTvEmpty.setText(config.chooseMode == PictureMimeType.ofAudio() ?
            getString(R.string.picture_audio_empty)
            : getString(R.string.picture_empty));
    StringUtils.tempTextFont(mTvEmpty, config.chooseMode);
    mAdapter = new PictureImageGridAdapter(getContext(), config);
    mAdapter.setOnPhotoSelectChangedListener(this);

    switch (config.animationMode) {
        case AnimationType
                .ALPHA_IN_ANIMATION:
            mRecyclerView.setAdapter(new AlphaInAnimationAdapter(mAdapter));
            break;
        case AnimationType
                .SLIDE_IN_BOTTOM_ANIMATION:
            mRecyclerView.setAdapter(new SlideInBottomAnimationAdapter(mAdapter));
            break;
        default:
            mRecyclerView.setAdapter(mAdapter);
            break;
    }
    if (config.isOriginalControl) {
        mCbOriginal.setVisibility(View.VISIBLE);
        mCbOriginal.setChecked(config.isCheckOriginalImage);
        mCbOriginal.setOnCheckedChangeListener((buttonView, isChecked) -> {
            config.isCheckOriginalImage = isChecked;
        });
    }
}
 

/**
 * 设置相册选择类型
 * <pre>
 *     全部 PictureMimeType.ofAll() = 0
 *     图片 ofImage() = 1
 *     视频 ofVideo() = 2
 *     音频 ofAudio() = 3
 * </pre>
 * @param mimeType 相册选择类型
 * @return {@link PicConfig}
 */
public PicConfig setMimeType(final int mimeType) {
    // 超过最大、最小值都默认为全部类型
    if (mimeType > PictureMimeType.ofAudio() || mimeType < PictureMimeType.ofAll()) {
        this.mimeType = PictureMimeType.ofAll();
    } else {
        this.mimeType = mimeType;
    }
    return this;
}