添加一个分享的按钮在ActionBar(Ad…

最新推荐文章于 2025-06-03 21:05:38 发布

原创最新推荐文章于 2025-06-03 21:05:38 发布 · 931 阅读

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好可爱的猫添加一个分享的按钮在ActionBar(Adding <wbr>an <wbr>Easy <wbr>Share <wbr>Action)

//先在menu下main.xml里添加一个item

        android:id="@+id/menu_item_share"
        android:actionProviderClass="android.widget.ShareActionProvider"
        android:showAsAction="ifRoom"
        android:title="Share"/>

//在Activity里处理

private ShareActionProvider mShareActionProvider;

@Override
public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);

mShareActionProvider = (ShareActionProvider) menu.findItem(
R.id.menu_item_share).getActionProvider();

mShareActionProvider.setShareIntent(getShareIntent());
mShareActionProvider

.setShareHistoryFileName(ShareActionProvider.DEFAULT_SHARE_HISTORY_FILE_NAME);
return true;
}

private Intent getShareIntent() {
  Intent intent = new Intent(Intent.ACTION_SEND);
  intent.setType("image/*");
  Uri uri = Uri.fromFile(getFileStreamPath("Share.png"));
  intent.putExtra(Intent.EXTRA_STREAM, uri);
  return intent;
}