【发布时间】:2013-05-09 07:15:44
【问题描述】:
如何以编程方式在按钮“regler”和“decommender”之间设置 20dp 的边距。
这是我的工作
LinearLayout lytmain = new LinearLayout(Mcontex);
lytmain.setOrientation(LinearLayout.VERTICAL);
LinearLayout lytdate = new LinearLayout(Mcontex);
LinearLayout lytbutton = new LinearLayout(Mcontex);
lytbutton.setBackgroundResource(R.color.black);
lytbutton.setBackgroundResource(R.color.black);
lytdate.setBackgroundResource(R.color.black);
lytmain.setBackgroundResource(R.color.black);
Button btnset = new Button(Mcontex);
Button btncancel = new Button(Mcontex);
btncancel.setShadowLayer(2, 1, 1, R.color.black);
btnset.setShadowLayer(2, 1, 1, R.color.black);
btnset.setBackgroundResource(R.drawable.black_button);
btncancel.setBackgroundResource(R.drawable.black_button);
btnset.setTextColor(Mcontex.getResources().getColor(R.color.white));
btncancel.setTextColor(Mcontex.getResources().getColor(R.color.white));
btncancel.setTextSize(15);
btnset.setTextSize(15);
btnset.setText("Régler");
btncancel.setText("Décommander");
btnset.setGravity(Gravity.CENTER);
btncancel.setGravity(Gravity.CENTER);
final WheelView month = new WheelView(Mcontex);
final WheelView year = new WheelView(Mcontex);
final WheelView day = new WheelView(Mcontex);
lytdate.addView(day, new LayoutParams(
android.view.ViewGroup.LayoutParams.WRAP_CONTENT,
android.view.ViewGroup.LayoutParams.WRAP_CONTENT, 1.2f));
lytdate.addView(month, new LayoutParams(
android.view.ViewGroup.LayoutParams.WRAP_CONTENT,
android.view.ViewGroup.LayoutParams.WRAP_CONTENT, 0.8f));
lytdate.addView(year, new LayoutParams(
android.view.ViewGroup.LayoutParams.WRAP_CONTENT,
android.view.ViewGroup.LayoutParams.WRAP_CONTENT, 1f));
requestWindowFeature(Window.FEATURE_NO_TITLE);
lytbutton.addView(btnset, new LayoutParams(
android.view.ViewGroup.LayoutParams.WRAP_CONTENT,
android.view.ViewGroup.LayoutParams.WRAP_CONTENT,1.5f));
lytbutton.addView(btncancel, new LayoutParams(
android.view.ViewGroup.LayoutParams.WRAP_CONTENT,
android.view.ViewGroup.LayoutParams.WRAP_CONTENT, 1.5f));
lytbutton.setPadding(5, 5, 5, 5);
lytmain.addView(lytdate);
lytmain.addView(lytbutton);
setContentView(lytmain);
getWindow().setLayout(LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT);
【问题讨论】:
-
有很多或更有效的方式来选择一个日期,而不是这个 iOS 的“东西”;-)
-
@Waza_Be:当然亲爱的,但现在这个 ios 问题是我的问题。谢谢你的例子:)
-
@Dimitri :我很好奇您为什么要使用代码而不是使用 XML 布局文件来构建完整的布局。
-
@squonk:这只是队友之间的挑战,我需要最后一步才能赢得它
标签: android android-linearlayout android-button margins