Android 在主屏幕上创建快捷方式

在Android系统中，我们经常需要在主屏幕上创建快捷方式，以便用户可以更方便地访问特定应用程序或功能。本文将介绍如何 ，并提供相应的案例代码来帮助开发者实现这一功能。

xml

java
Intent shortcutIntent = new Intent(getApplicationContext(), YourActivity.class);
shortcutIntent.setAction(Intent.ACTION_MAIN);
Intent addIntent = new Intent();
addIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, "Your Shortcut Name");
addIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, Intent.ShortcutIconResource.fromContext(getApplicationContext(), R.drawable.your_icon));
addIntent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
getApplicationContext().sendBroadcast(addIntent);

java
public class MainActivity extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        createShortcut();
    }
    private void createShortcut() {
        Intent shortcutIntent = new Intent(getApplicationContext(), YourActivity.class);
        shortcutIntent.setAction(Intent.ACTION_MAIN);
        Intent addIntent = new Intent();
        addIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
        addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, "Your Shortcut Name");
        addIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, Intent.ShortcutIconResource.fromContext(getApplicationContext(), R.drawable.your_icon));
        addIntent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
        getApplicationContext().sendBroadcast(addIntent);
    }
}