安卓图片\视频选择库

悠悠 2023-07-22 10:28 40阅读 0赞

安卓图片选择框架很多，今天介绍几款常用的

### 1.[Matisse][] ###

调用方法  
Start MatisseActivity from current Activity or Fragment:

Matisse.from(MainActivity.this)
            .choose(MimeType.allOf())
            .countable(true)
            .maxSelectable(9)
            .addFilter(new GifSizeFilter(320, 320, 5 * Filter.K * Filter.K))
            .gridExpectedSize(getResources().getDimensionPixelSize(R.dimen.grid_expected_size))
            .restrictOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED)
            .thumbnailScale(0.85f)
            .imageEngine(new GlideEngine())
            .showPreview(false) // Default is `true`
            .forResult(REQUEST_CODE_CHOOSE);

Receive Result

In onActivityResult() callback of the starting Activity or Fragment:

List<Uri> mSelected;
    
    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == REQUEST_CODE_CHOOSE && resultCode == RESULT_OK) {
            mSelected = Matisse.obtainResult(data);
            Log.d("Matisse", "mSelected: " + mSelected);
        }
    }

### 2.[PickPhotoView][] ###

调用方法  
Initialize PickPhotoView

new PickPhotoView.Builder(MainActivity.this)
        .setPickPhotoSize(1)                  // select image size
        .setClickSelectable(true)             // click one image immediately close and return image
        .setShowCamera(true)                  // is show camera
        .setSpanCount(3)                      // span count
        .setLightStatusBar(true)              // lightStatusBar used in Android M or higher
        .setStatusBarColor(R.color.white)     // statusBar color
        .setToolbarColor(R.color.white)       // toolbar color
        .setToolbarTextColor(R.color.black)   // toolbar text color
        .setSelectIconColor(R.color.pink)     // select icon color
        .setShowGif(false)                    // is show gif
        .start();

onActivityResult

@Override
        protected void onActivityResult(int requestCode, int resultCode, Intent data) {
            super.onActivityResult(requestCode, resultCode, data);
            if(resultCode == 0){
                return;
            }
            if(data == null){
                return;
            }
            if (requestCode == PickConfig.PICK_PHOTO_DATA) {
                ArrayList<String> selectPaths = (ArrayList<String>) data.getSerializableExtra(PickConfig.INTENT_IMG_LIST_SELECT);
                // do something u want
            }
        }

[Matisse]: https://github.com/zhihu/Matisse
[PickPhotoView]: https://github.com/werbhelius/PickPhotoSample