打开 Google 在弹出窗口中播放(如 Vimeo、Wisher、Buzzfeed)- 即时应用

Opening Google Play in popup (like Vimeo, Wisher, Buzzfeed) - Instant App

如何打开 Google 在 Wisher、Buzzfeed、Vimeo 等弹出窗口中播放?

我看了Google documentation,但只有通过Google Play 应用程序(market://)或浏览器(http://)打开的问题。

我想在我的免安装应用程序中打开,以便像在屏幕上一样安装完整的应用程序。

我想你正在寻找 showInstallPrompt

长话短说:

InstantApps.showInstallPrompt(activity, 
                              postInstallIntent, 
                              Constants.INSTALL_INSTANT_APP_REQUEST_CODE, 
                              referrerString);

在 Vimeo,我们将 Branch 用于我们的网络 -> 移动应用程序安装以及我们的即时应用程序 -> 移动应用程序安装(因为它提供了一些额外的指标并让我们更好地比较引荐来源网址)。

如果您对使用 Branch 感兴趣,可以找到安装提示的文档 here。用法如下:

if (Branch.isInstantApp(this)) {
  myFullAppInstallButton.setVisibility(View.VISIBLE);
  myFullAppInstallButton.setOnClickListener(new OnClickListener() {
    @Override
    public void onClick(View v) {
       BranchUniversalObject branchUniversalObject = new BranchUniversalObject()
           .setCanonicalIdentifier("item/12345")
           .setTitle("My Content Title")
           .setContentDescription("My Content Description")
           .setContentImageUrl("https://example.com/mycontent-12345.png")
           .setContentMetadata(new ContentMetadata()
                 .addCustomMetadata("property1", "blue")
                 .addCustomMetadata("property2", "red"));

      Branch.showInstallPrompt(myActivity, activity_ret_code, branchUniversalObject);
    }
  });
} else {
  myFullAppInstallButton.setVisibility(View.GONE);
}

Branch 的实现最终调用了另一个答案 here 中提到的 API。

看起来像:

public static boolean showInstallPrompt(Activity activity, 
                                        Intent postInstallIntent, 
                                        int requestCode, 
                                        String referrer)

Shows a dialog that allows the user to install the current instant app. This method is a no-op if the current running process is an installed app. You must provide a post-install intent, which the system uses to start the application after install is complete.

您可以找到一个示例用法 here。看起来如下所示:

class InstallApiActivity : AppCompatActivity() {


    /**
     * Intent to launch after the app has been installed.
     */
    private val postInstallIntent = Intent(Intent.ACTION_VIEW,
            Uri.parse("https://install-api.instantappsample.com/")).
            addCategory(Intent.CATEGORY_BROWSABLE).
            putExtras(Bundle().apply {
                putString("The key to", "sending data via intent")
            })

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_install)

        val isInstantApp = InstantApps.isInstantApp(this)

        findViewById<Button>(R.id.start_installation).apply {
            isEnabled = isInstantApp
            // Show the installation prompt only for an instant app.
            if (isInstantApp) {
                setOnClickListener {
                    InstantApps.showInstallPrompt(this@InstallApiActivity,
                            postInstallIntent,
                            REQUEST_CODE,
                            REFERRER)
                }
            }
        }
    }

    companion object {
        private val REFERRER = "InstallApiActivity"
        private val REQUEST_CODE = 7
    }
}

不推荐,因为它已被弃用,但从技术上讲,您可以使用以下代码显示对话框:

InstantApps.showInstallPrompt(activity, Constants.INSTALL_INSTANT_APP_REQUEST_CODE, null);

另请参阅: