如何使用 rim api 在黑莓应用程序中显示饼图?
rim api 中是否有可用的控件或者如何实现?有人可以通过分享代码片段来帮助我吗
Google Chart API 允许您向 Google 服务提供 URL,而 Google 服务又会返回图表图像。此功能对于 BlackBerry 智能手机非常有用,因为数据可以从 BlackBerry 智能手机传递并在 BlackBerry 智能手机上生成相应的图表图像。
这是您可以进行的聊天类型
以下是 Google API 中定义的聊天类型。
public static final String LINE_C = "lc";
public static final String LINE_S = "ls";
public static final String LINE_XY = "lxy";
public static final String BAR_HORIZONTAL_STACKED = "bhs";
public static final String BAR_VERTICAL_STACKED = "bvs";
public static final String BAR_HORIZONTAL_GROUPED = "bhg";
public static final String BAR_VERTICAL_GROUPED = "bvg";
public static final String BAR_ = "b";
public static final String PIE = "p";
public static final String PIE_3D = "p3";
public static final String PIE_CONCENTRIC = "pc";
public static final String VENN = "v";
public static final String SCATTER = "s";
public static final String RADAR = "r";
public static final String RADAR_SPLINES = "rs";
public static final String MAP = "t";
public static final String GOOGLE_O_METER = "gom";
public static final String QR_CODE = "qr";