[移动开发]DialogFragment 传递Arguments的值设置到EditText的问题

先看下源码

/**
     * Controls whether the saving of this view's state is
     * enabled (that is, whether its {@link #onSaveInstanceState} method
     * will be called).  Note that even if freezing is enabled, the
     * view still must have an id assigned to it (via {@link #setId(int)})
     * for its state to be saved.  This flag can only disable the
     * saving of this view; any child views may still have their state saved.
     *
     * @param enabled Set to false to <em>disable</em> state saving, or true
     * (the default) to allow it.
     *
     * @see #isSaveEnabled()
     * @see #setId(int)
     * @see #onSaveInstanceState()
     * @attr ref android.R.styleable#View_saveEnabled
     */
    public void setSaveEnabled(boolean enabled) {
        setFlags(enabled ? 0 : SAVE_DISABLED, SAVE_DISABLED_MASK);
    }

/**
*控制是否保存此视图的状态
*已启用（即其{@link#onSaveInstanceState}方法
*将被调用）。请注意，即使启用了冻结，也会
*视图仍然必须有一个分配给它的id（通过{@link#setId（int）}）
*用于保存其状态。此标志只能禁用
*保留这一观点；任何子视图都可能仍保存其状态。
*
*@param enabled设置为false以禁用状态保存，或设置为true
*（默认值）以允许它。
*
*@see#isSaveEnabled（）
*@see#setId（int）
*@see#onSaveInstanceState（）
*@attr ref android.R.styleable#View_saveEnabled
*/

DialogFragment中存在EditText，从外部传值进去设置时，需要添加代码EditText.setSaveEnabled(false);