如何与其他应用程序共享资产文件夹中的图像 [英] how to share images inside assets folder with intent to other application

问题描述

我希望使用以下应用程序来共享资产文件夹中的图像

i want to share images inside an assets folder using intent to the following applications

• 视频群聊
• whatsapp
• 在线聊天
• viber
• 探戈
• 微信

我已经为whatsapp尝试了此代码，但是它给了我不支持的文件

i have try this code for whatsapp but it given me file not supported

public void  share (){


        String file = "file:///android_asset/food/apple.png";

        Uri filePath = Uri.fromFile(new File("content://com.example.zainabishaqmusa.postemoji/assets/gestures/aok.png"));

        final ComponentName name = new ComponentName("com.whatsapp", "com.whatsapp.ContactPicker");
        Intent oShareIntent = new Intent();
        oShareIntent.setComponent(name);
        //oShareIntent.setType("text/plain");
        //oShareIntent.putExtra(android.content.Intent.EXTRA_TEXT, "Website : www.google.com");
        oShareIntent.putExtra(Intent.EXTRA_STREAM, filePath);
        oShareIntent.setType("image/png");
        oShareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
        Gesture.this.startActivity(oShareIntent);

    }

推荐答案

您将需要一个能够共享资产内容的ContentProvider. 我的StreamProvider提供了此功能，或者您也可以自己编写.

You would need a ContentProvider that is capable of sharing content from assets. My StreamProvider offers this, or you could write your own.

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