Android中是否有任何方法强制打开在Chrome中打开的链接？

Question

我目前正在测试使用大量jQuery动画开发的webapp,我们注意到内置Web浏览器的性能非常差.在Chrome中进行测试时,Web应用程序的性能速度令人难以置信.我只是想知道是否有任何类型的脚本会强制在Chrome for Android中打开一个链接,类似于在iOS中完成的操作.

Answer 1

实现此Intent.ACTION_VIEW目的的更优雅方法是正常使用intent,但将包添加com.android.chrome到intent中.无论Chrome是默认浏览器还是确保与用户从选择列表中选择Chrome的行为完全相同,此操作都有效.

String urlString = "http://mysuperwebsite";
Intent intent = new Intent(Intent.ACTION_VIEW,Uri.parse(urlString));
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setPackage("com.android.chrome");
try {
    context.startActivity(intent);
} catch (ActivityNotFoundException ex) {
    // Chrome browser presumably not installed so allow user to choose instead
    intent.setPackage(null);
    context.startActivity(intent);
}

更新

对于Kindle设备:

如果你想打开亚马逊默认浏览器以防万一在亚马逊Kindle中没有安装Chrome应用程序

String urlString = "http://mysuperwebsite";
Intent intent = new Intent(Intent.ACTION_VIEW,Uri.parse(urlString));
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setPackage("com.android.chrome");
try {
    context.startActivity(intent);
} catch (ActivityNotFoundException ex) {
    // Chrome browser presumably not installed and open Kindle Browser
    intent.setPackage("com.amazon.cloud9");
    context.startActivity(intent);
}

Answer 2

有两种解决方案.

通过包裹

    String url = "http://www.example.com";
    Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
    i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    i.setPackage("com.android.chrome");
    try {
        startActivity(i);
    } catch (ActivityNotFoundException e) {
        // Chrome is probably not installed
        // Try with the default browser
        i.setPackage(null);
        startActivity(i);
    }

按计划

    String url = "http://www.example.com";
    try {
        Uri uri = Uri.parse("googlechrome://navigate?url=" + url);
        Intent i = new Intent(Intent.ACTION_VIEW, uri);
        i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(i);
    } catch (ActivityNotFoundException e) {
        // Chrome is probably not installed
    }

警告!以下技术不适用于最新版本的Android.它在这里供参考,因为这个解决方案已经存在了一段时间:

    String url = "http://www.example.com";
    try {
        Intent i = new Intent("android.intent.action.MAIN");
        i.setComponent(ComponentName.unflattenFromString("com.android.chrome/com.android.chrome.Main"));
        i.addCategory("android.intent.category.LAUNCHER");
        i.setData(Uri.parse(url));
        startActivity(i);
    }
    catch(ActivityNotFoundException e) {
        // Chrome is probably not installed
    }

Answer 3

所有提出的解决方案都不再适用于我.感谢@pixelbandito,他指出了正确的方向.我在铬源中找到了下一个常量

public static final String GOOGLECHROME_NAVIGATE_PREFIX = "googlechrome://navigate?url=";

接下来的用法:

 Intent intent = new Intent("android.intent.action.VIEW", Uri.parse("googlechrome://navigate?url=chrome-native://newtab/"));

所以解决方案是(注意不应该编码url)

void openUrlInChrome(String url) {
    try {
        try {
            Uri uri = Uri.parse("googlechrome://navigate?url="+ url);
            Intent i = new Intent(Intent.ACTION_VIEW, uri);
            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            startActivity(i);
        } catch (ActivityNotFoundException e) {
            Uri uri = Uri.parse(url);
            // Chrome is probably not installed
            // OR not selected as default browser OR if no Browser is selected as default browser
            Intent i = new Intent(Intent.ACTION_VIEW, uri);
            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            startActivity(i);
        }
    } catch (Exception ex) {
        Timber.e(ex, null);
    }
}

Answer 4

这适用于Firefox和Opera

document.location = 'googlechrome://navigate?url=www.example.com/';