Android “共享”按钮看起来已禁用
我试图在应用程序中使用共享按钮,但它看起来好像已被禁用: 我已经初始化了sdk:Android “共享”按钮看起来已禁用,android,facebook,share,facebook-sdk-4.x,Android,Facebook,Share,Facebook Sdk 4.x,我试图在应用程序中使用共享按钮,但它看起来好像已被禁用: 我已经初始化了sdk: @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); FacebookSdk.sdkInitialize(getApplicationContext()); } 我还正确配置了清单,如文档所示: 视图中的按钮如下所示: <com.faceboo
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
FacebookSdk.sdkInitialize(getApplicationContext());
}
我还正确配置了清单,如文档所示:
视图中的按钮如下所示:
<com.facebook.share.widget.ShareButton
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/share"
android:id="@+id/share_on_fb_button"
bind:onClick="shareOnFBButtonClick"/>
有什么问题吗?为什么按钮被禁用?我应该在我的应用程序中实现登录功能吗?或者我只需要在设备上安装facebook应用程序?请参阅com.facebook.share.widget.ShareButtonBase:
/**
* Sets the share content on the button.
* @param shareContent The share content.
*/
public void setShareContent(final ShareContent shareContent) {
this.shareContent = shareContent;
if (!enabledExplicitlySet) {
internalSetEnabled(canShare());
}
}
调用setShareContent以启用shareButton,请尝试:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
FacebookSdk.sdkInitialize(getApplicationContext());
setContentView(R.layout.activity_main);
ShareButton fbShareButton = (ShareButton) findViewById(R.id.share_on_fb_button);
ShareLinkContent content = new ShareLinkContent.Builder()
.setContentUrl(Uri.parse("https://developers.facebook.com"))
.build();
fbShareButton.setShareContent(content);
}
注:
“实施共享时,应用程序不应预填充任何要共享的内容。这与Facebook平台政策不一致,请参阅Facebook平台政策,2.3。”请参阅com.Facebook.share.widget.ShareButtonBase:
/**
* Sets the share content on the button.
* @param shareContent The share content.
*/
public void setShareContent(final ShareContent shareContent) {
this.shareContent = shareContent;
if (!enabledExplicitlySet) {
internalSetEnabled(canShare());
}
}
调用setShareContent以启用shareButton,请尝试:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
FacebookSdk.sdkInitialize(getApplicationContext());
setContentView(R.layout.activity_main);
ShareButton fbShareButton = (ShareButton) findViewById(R.id.share_on_fb_button);
ShareLinkContent content = new ShareLinkContent.Builder()
.setContentUrl(Uri.parse("https://developers.facebook.com"))
.build();
fbShareButton.setShareContent(content);
}
注:
“实施共享时,应用程序不应预填充任何要共享的内容。这与Facebook平台政策不一致,请参阅Facebook平台政策,2.3。”请参阅com.Facebook.share.widget.ShareButtonBase:
/**
* Sets the share content on the button.
* @param shareContent The share content.
*/
public void setShareContent(final ShareContent shareContent) {
this.shareContent = shareContent;
if (!enabledExplicitlySet) {
internalSetEnabled(canShare());
}
}
调用setShareContent以启用shareButton,请尝试:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
FacebookSdk.sdkInitialize(getApplicationContext());
setContentView(R.layout.activity_main);
ShareButton fbShareButton = (ShareButton) findViewById(R.id.share_on_fb_button);
ShareLinkContent content = new ShareLinkContent.Builder()
.setContentUrl(Uri.parse("https://developers.facebook.com"))
.build();
fbShareButton.setShareContent(content);
}
注:
“实施共享时,应用程序不应预填充任何要共享的内容。这与Facebook平台政策不一致,请参阅Facebook平台政策,2.3。”请参阅com.Facebook.share.widget.ShareButtonBase:
/**
* Sets the share content on the button.
* @param shareContent The share content.
*/
public void setShareContent(final ShareContent shareContent) {
this.shareContent = shareContent;
if (!enabledExplicitlySet) {
internalSetEnabled(canShare());
}
}
调用setShareContent以启用shareButton,请尝试:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
FacebookSdk.sdkInitialize(getApplicationContext());
setContentView(R.layout.activity_main);
ShareButton fbShareButton = (ShareButton) findViewById(R.id.share_on_fb_button);
ShareLinkContent content = new ShareLinkContent.Builder()
.setContentUrl(Uri.parse("https://developers.facebook.com"))
.build();
fbShareButton.setShareContent(content);
}
注:
“实施共享时,应用程序不应预填充任何要共享的内容。这与Facebook平台政策不一致,请参阅Facebook平台政策,2.3。”我没有将内容设置为共享。这就解决了问题;)这是可行的,但如果我想共享照片,按钮仍然不可用。我没有设置要共享的内容。这就解决了问题;)这是可行的,但如果我想共享照片,按钮仍然不可用。我没有设置要共享的内容。这就解决了问题;)这是可行的,但如果我想共享照片,按钮仍然不可用。我没有设置要共享的内容。这就解决了问题;)这是可行的,但如果我想共享照片,按钮仍然处于禁用状态