打开相册

打开相册

/**
     * 打开相册
     */
    private void openAlbum(Uri uri) {
//        Intent intent = new Intent("android.intent.action.GET_CONTENT");
       /* Intent intent = new Intent();
        intent.setAction(Intent.ACTION_MAIN);
        intent.addCategory(Intent.CATEGORY_APP_GALLERY);
        startActivity(intent);*/
        //打开指定的一张照片
        Intent intent = new Intent();
        intent.setAction(android.content.Intent.ACTION_VIEW);
        intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
        intent.setDataAndType(uri, "image/*");
        startActivity(intent);

    }

异常解决：

   StrictMode.VmPolicy.Builder builder = new StrictMode.VmPolicy.Builder();
   StrictMode.setVmPolicy(builder.build());
   builder.detectFileUriExposure();

追求理想生活需时刻努力！