I m 寻找一个档案材料,以调整一个roid蜂蜂蜜的 app子的面貌。 我知道,在我的案件中,植被是白的,但鉴于这里的背景是灰色,我需要一个黑色文字夹。
任何人都知道如何解决这一问题?
I m 寻找一个档案材料,以调整一个roid蜂蜂蜜的 app子的面貌。 我知道,在我的案件中,植被是白的,但鉴于这里的背景是灰色,我需要一个黑色文字夹。
任何人都知道如何解决这一问题?
<>DONE IT
将其归入应用风格的Theme .xml(在所有EditText油田基本树立了风格)
我有这种说法。
<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<style name="Theme.SelectDate" parent="@android:style/Theme.Holo.NoActionBar">
<item name="android:editTextStyle">@style/Widget.EditText.Black</item>
</style>
<style name="Widget.EditText.Black" parent="@android:style/Widget.EditText">
<item name="android:textColor">@color/black</item>
</style>
</resources>
接着,在我安乐施会中,为了使用日子的活动:
<activity
android:name=".ui.phone.SelectDateActivity"
android:label="Date Selection"
android:screenOrientation="portrait"
android:theme="@style/Theme.SelectDate" />
!!
我得出这一结论,核对了“日期”来源:
https://github.com/android/platform_framework_base/blobmaster/core/res/layout/date_picker.xml
这表明我是使用号码Picker的日期。
https://github.com/android/platform_frameworks_base/blob/master/core/res/res/layout/number_picker.xml https://github.com/android/platform_frameworks_base/blob/master/core/res/res/layout/number_picker_with_selector_wheel.xml
电话号码
因此,你可以打上EditText
如果你在这份档案中搜寻“信道”的话,你就会看到你能够把一个活动的所有信道划上一个风格!
https://github.com/android/platform_framework_base/blob/master/core/res/ Values/themes.xml
1. 贵重项目:
<item name="editTextStyle">@android:style/Widget.EditText</item>
我找到了这一解决办法:欺骗日期,我获得目标妇女。 也许这不是一项棘手的解决办法,但它可以发挥作用:
private void setNumberPickerProperties(DatePicker dp)
{
LinearLayout l = (LinearLayout)dp.getChildAt(0);
if(l!=null)
{
l = (LinearLayout)l.getChildAt(0);
if(l!=null)
{
for(int i=0;i<3;i++)
{
NumberPicker np = (NumberPicker)l.getChildAt(i);
if(np!=null)
{
EditText et = (EditText)np.getChildAt(1);
et.setTextColor(Color.BLACK);
}
}
}
}
}
Hi 有一个EditText在 date客的植被范围内,在其他地方种植。 你必须找到。 你们可以通过使用一些有创意的编码,开始通过 date子的孩子们,利用诸如ChildAt(指数)和ChildCount()等方法,然后通过它进行 lo。
你们也可以做这样的事情,但我不敢肯定,你会在所有装置上工作,让孩子们更顺从:
DatePicker picker;
ViewGroup childpicker;
childpicker = (ViewGroup) findViewById(Resources.getSystem().getIdentifier("month" /*rest is: day, year*/, "id", "android"));
EditText textview = (EditText) picker.findViewById(Resources.getSystem().getIdentifier("timepicker_input", "id", "android"));
textview.setTextColor(Color.GREEN);
我希望这有助于:
我也这样做:
private void hackDatePickerTextColorToBlack(){
setTextColorBlack(datePicker);
}
private static void setTextColorBlack(ViewGroup v) {
int count = v.getChildCount();
for (int i = 0; i < count; i++) {
View c = v.getChildAt(i);
if(c instanceof ViewGroup){
setTextColorBlack((ViewGroup) c);
} else
if(c instanceof TextView){
((TextView) c).setTextColor(Color.BLACK);
}
}
}
这会改变案文的颜色,而要谨慎地重新入侵,可能需要一段时间。
另外,当日子牌照被使用时,案文又回去白,以便cks!
EditTexts是人数
我也有一个类似的问题,尽管我正在设法改变案文的规模,但这只是一个细微的细节。 我利用同样的程序来分散观点等级,改变老体大小。 然而,一旦一个月(日或一年)发生变化,该字体又改为原来的数值。 观看大声,不作编辑。 我采取了下一步行动,并增加了一位变革的听众。 现在,当价值发生变化时,它又回到了首选的字体大小:
public void setFontSize(final int size) {
LinearLayout l = (LinearLayout) mPicker.getChildAt(0);
if (l != null) {
l = (LinearLayout) l.getChildAt(0);
if (l != null) {
for (int i = 0; i < 3; i++) {
NumberPicker np = (NumberPicker) l.getChildAt(i);
for (int x = 0; x < np.getChildCount(); x++) {
View view = np.getChildAt(x);
if ((view != null) && (view instanceof TextView)) {
final TextView tv = (TextView) view;
tv.setTextSize(size);
tv.setOnEditorActionListener(new OnEditorActionListener() {
public boolean onEditorAction(TextView v,
int actionId, KeyEvent event) {
tv.setTextSize(size);
return false;
}
});
}
}
}
}
}
}
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