Question

在我的应用程序中，我必须添加分享我的应用程序的意图。我查看了Tez，它共享了应用程序图标以及包含超链接的文本。如何实现这一目标？

Answer 1

你可以尝试这个......

{{1}}

这样可行：将图像文件和文本框放在共享意图中

Answer 2

看起来您想要创建一个引用链接，尝试使用this firebase服务。一旦准备好了引荐来源网址。创建一个意图如下共享它。

Intent shareIntent = new Intent();
shareIntent.setAction(Intent.ACTION_SEND);
shareIntent.setType("image/*");
shareIntent.putExtra(Intent.EXTRA_SUBJECT, subjectText);
shareIntent.putExtra(Intent.EXTRA_HTML_TEXT, "Hey!Checkout this app "+ APP_STORE_URL); 
shareIntent.putExtra(Intent.EXTRA_STREAM, imageUri);
startActivity(Intent.createChooser(shareIntent, "Invite Friends"));

**注意：**如果您使用动态链接，可以在社交元标记参数中添加您的应用图标

Answer 3

试试这个

Uri imageUri = Uri.parse("android.resource://" + getPackageName() + "/drawable/" + "ic_launcher");
Intent shareIntent = new Intent(); 
shareIntent.setAction(Intent.ACTION_SEND);
shareIntent.putExtra(Intent.EXTRA_TEXT, "Hello" + REFERRAL_URL);
shareIntent.putExtra(Intent.EXTRA_STREAM, imageUri);
shareIntent.setType("image/jpeg");
shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
startActivity(Intent.createChooser(shareIntent, "send"));`

Answer 4

将此代码复制到工具栏/菜单

    try {
    Intent i = new Intent(Intent.ACTION_SEND);
    i.setType("text/plain");
    i.putExtra(Intent.EXTRA_SUBJECT, "Your Subject");
    String text = "\nYour description";
    text = text + "https://play.google.com/store/apps/details?id=apppackagename \n\n";
    i.putExtra(Intent.EXTRA_TEXT, text);
    startActivity(Intent.createChooser(i, "Choose "));
    } 
    catch(Exception e) {
    //e.toString();
}

Answer 5

Intent share = new Intent(Intent.ACTION_SEND);
    share.setType("image/jpeg");

    /**This is the image to share**/
    Bitmap icon = BitmapFactory.decodeResource(getResources(),
            R.drawable.ic_launcher);

    ContentValues values = new ContentValues();
    values.put(MediaStore.Images.Media.TITLE, "title");
    values.put(MediaStore.Images.Media.MIME_TYPE, "image/jpeg");
    Uri uri = getContentResolver().insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
            values);


    OutputStream outstream;
    try {
        outstream = getContentResolver().openOutputStream(uri);
        icon.compress(Bitmap.CompressFormat.JPEG, 100, outstream);
        outstream.close();
    } catch (Exception e) {
        System.err.println(e.toString());
    }

    share.putExtra(Intent.EXTRA_STREAM, uri);
    share.putExtra(Intent.EXTRA_TEXT, "YOUR_BODY_TEXT_HERE");
    startActivity(Intent.createChooser(share, "Share Image"));

我已经测试了上面的代码，它可以根据您的要求运行。

PS：您需要获得WRITE_EXTERNAL_STORAGE权限。请确保包含它并根据SDK的处理。

Answer 6

此代码将共享两个文件

    ArrayList<Uri> myFilesUriList = new ArrayList<>(); 
    myFilesUriList.add(); // add your image path as uri
    myFilesUriList.add(); // add your text file path as uri

    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_SEND_MULTIPLE);

    intent.setType("image/*");
    intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, myFilesUriList);
    startActivity(intent);

 This code will share both the files Separately
First share the file then on Activity Result, share text Separately

        ArrayList<Uri> uriArrayList = new ArrayList<>();
        uriArrayList.add(); // add your image path as uri

        Intent intent = new Intent();
        intent.setAction(Intent.ACTION_SEND_MULTIPLE);
        intent.setType("image/*");
        intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uriArrayList);
        startActivityForResult(intent, 156);

        @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (requestCode == 156) {
            Intent sharingIntent = new Intent(Intent.ACTION_SEND);
            sharingIntent.setType("text/*");
            sharingIntent.putExtra(Intent.EXTRA_SUBJECT, ""); //"Subject here"
            sharingIntent.putExtra(Intent.EXTRA_TEXT, "shareBody ");
            sharingIntent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
            startActivity(Intent.createChooser(sharingIntent, "Share text via.."));

        }
    }

Answer 7

这是网址元数据。这些元数据作为服务器的响应返回。

<meta property="og:site_name" content="San Roque 2014 Pollos">
<meta property="og:title" content="San Roque 2014 Pollos" />
<meta property="og:description" content="Programa de fiestas" />
<meta property="og:image" itemprop="image" content="http://pollosweb.wesped.es/programa_pollos/play.png">
<meta property="og:type" content="website" />
<meta property="og:updated_time" content="1440432930" />

Showing Thumbnail for link in WhatsApp || og:image meta-tag doesn't work

Answer 8

步骤1 - 阅读您要分享的图像第2步 - 将该图像存储在外部存储中第3步 - 通过意图分享

// Extract Bitmap from ImageView drawable
Drawable drawable = ContextCompat.getDrawable(this, R.mipmap.launcher); // your image
if (drawable instanceof BitmapDrawable) {
    Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();

    // Store image to default external storage directory
    Uri bitmapUri = null;
    try {
        File file = new File(Environment.getExternalStoragePublicDirectory(
                Environment.DIRECTORY_DOWNLOADS), "share_image_" + System.currentTimeMillis() + ".png");
        file.getParentFile().mkdirs();
        FileOutputStream out = new FileOutputStream(file);
        bitmap.compress(Bitmap.CompressFormat.PNG, 90, out);
        out.close();
        bitmapUri = Uri.fromFile(file);
    } catch (IOException e) {
        e.printStackTrace();
    }
    if (bitmapUri != null) {
        Intent shareIntent = new Intent();
        shareIntent.putExtra(Intent.EXTRA_TEXT, "I am inviting you to join our app. A simple and secure app developed by us. https://www.google.co.in/");
        shareIntent.setAction(Intent.ACTION_SEND);
        shareIntent.putExtra(Intent.EXTRA_STREAM, bitmapUri);
        shareIntent.setType("image/*");
        startActivity(Intent.createChooser(shareIntent, "Share my app"));
    }
}

注 - 在清单中添加WRITE_EXTERNAL_STORAGE权限。在Android 6.0及更高版本上询问运行时权限。

Answer 9

您可能正在寻找 深层链接 到您的应用

https://developer.android.com/training/app-links/index.html

https://developer.android.com/training/app-links/deep-linking.html

或者，如果您想跨平台链接到您的应用，可以查看 Firebase动态链接 https://firebase.google.com/docs/dynamic-links/

Answer 10

private void prepareShareIntent(Bitmap bmp) {
        Uri bmpUri = getLocalBitmapUri(bmp); // see previous remote images section
        // Construct share intent as described above based on bitmap

        Intent shareIntent = new Intent();
        shareIntent = new Intent();
        shareIntent.setPackage("com.whatsapp");
        shareIntent.setAction(Intent.ACTION_SEND);

        shareIntent.putExtra(Intent.EXTRA_TEXT, getResources().getString(R.string.share_app)  );
        shareIntent.putExtra(Intent.EXTRA_STREAM, bmpUri);
        shareIntent.setType("image/*");
        shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
        startActivity(Intent.createChooser(shareIntent, "Share Opportunity"));

    }

private Uri getLocalBitmapUri(Bitmap bmp) {
        Uri bmpUri = null;
        File file = new File(getExternalFilesDir(Environment.DIRECTORY_PICTURES), "share_image_" + System.currentTimeMillis() + ".png");
        FileOutputStream out = null;
        try {
            out = new FileOutputStream(file);
            bmp.compress(Bitmap.CompressFormat.PNG, 90, out);
            try {
                out.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
            bmpUri = Uri.fromFile(file);
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }
        return bmpUri;
    }

Answer 11

试试这段代码：

int applicationNameId = context.getApplicationInfo().labelRes;
final String appPackageName = context.getPackageName();
Intent i = new Intent(Intent.ACTION_SEND);
i.setType("text/plain");
i.putExtra(Intent.EXTRA_SUBJECT, activity.getString(applicationNameId));
String text = "Install this cool application: ";
String link = "https://play.google.com/store/apps/details?id=" + appPackageName;
i.putExtra(Intent.EXTRA_TEXT, text + " " + link);
startActivity(Intent.createChooser(i, "Share link:"));

如果您想从您的开发者分享您的其他应用。帐户你可以做这样的事情

Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse("https://play.google.com/store/apps/developer? 
id=Your_Publisher_Name"));
startActivity(intent);

如何正确创建一个像Tez一样引用的Intent？

11 个答案: