Andriod开发中,有哪些坑需要注意?
@Override
protected void onApplyThemeResource(Resources.Theme theme, int resid,
boolean first) {
if (mParent == null) {
super.onApplyThemeResource(theme, resid, first);
} else {
try {
theme.setTo(mParent.getTheme());
} catch (Exception e) {
// Empty
}
theme.applyStyle(resid, false);
}
// Get the primary color and update the TaskDescription for this activity
if (theme != null) {
TypedArray a = theme.obtainStyledAttributes(com.android.internal.R.styleable.Theme);
int colorPrimary = a.getColor(com.android.internal.R.styleable.Theme_colorPrimary, 0);
a.recycle();
if (colorPrimary != 0) {
ActivityManager.TaskDescription v = new ActivityManager.TaskDescription(null, null,
colorPrimary);
setTaskDescription(v);
}
}
}
/**
* Creates the TaskDescription to the specified values.
*
* @param label A label and description of the current state of this task.
* @param icon An icon that represents the current state of this task.
* @param colorPrimary A color to override the theme's primary color. This color must be opaque.
*/
public TaskDescription(String label, Bitmap icon, int colorPrimary) {
if ((colorPrimary != 0) && (Color.alpha(colorPrimary) != 255)) {
throw new RuntimeException("A TaskDescription's primary color should be opaque");
}
mLabel = label;
mIcon = icon;
mColorPrimary = colorPrimary;
}
3:华为的受保护应用问题,华为有自己的一套连接机制,时间一长就把网络给切断掉。
4:相同颜色值在全局是同一份,如果对其改变获取后的colorDrawable值,会导致其它所有使用的地方都改变,可以采用mutable避免。
5:华为p8手机,如果service与ui不在同一进程,service中监控网络的BroadcastReciver 收不到网络连上的广播,但是能收到断开的广播。
6:建议做手游或者app测试时使用第三方测试平台,比如像Testbird云测平台(现在注册送免费调试时间)之类的,方便快捷,且结论更准确。