如何从安卓共享中排除应用程序本身(ShareActionProvider)

<activity
    android:name=".ExcludeSelfActivity"
    android:exported="true">
    <intent-filter>
        <action android:name="android.intent.action.SEND" />
        <category android:name="android.intent.category.DEFAULT" />
        <data android:mimeType="text/plain" />
    </intent-filter>
</activity>

public class ExcludeSelfActivity extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_exclude_self);

        // 获取共享的数据
        Intent intent = getIntent();
        String sharedText = intent.getStringExtra(Intent.EXTRA_TEXT);

        // 处理共享的数据
        if (sharedText != null) {
            // 排除应用程序本身的处理逻辑
            // ...
        }
    }
}

public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.menu_main, menu);

    // 获取ShareActionProvider
    MenuItem shareItem = menu.findItem(R.id.action_share);
    ShareActionProvider shareActionProvider = (ShareActionProvider) MenuItemCompat.getActionProvider(shareItem);

    // 创建共享的Intent
    Intent shareIntent = new Intent(Intent.ACTION_SEND);
    shareIntent.setType("text/plain");
    shareIntent.putExtra(Intent.EXTRA_TEXT, "共享的文本");

    // 设置Intent的Component属性为ExcludeSelfActivity
    ComponentName componentName = new ComponentName(this, ExcludeSelfActivity.class);
    shareIntent.setComponent(componentName);

    // 设置共享的Intent
    shareActionProvider.setShareIntent(shareIntent);

    return true;
}