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Android仿ios底部弹出框效果，android仿ios底部
准备：
public class ActionSheet {
public interface OnActionSheetSelected {
void onClick(int whichButton);
}
private ActionSheet() {
}
public static Dialog showSheet(final Context context, final int layoutId,
final OnActionSheetSelected actionSheetSelected,
final OnCancelListener cancelListener) {
final Dialog dialog = new Dialog(context, R.style.ActionSheet);
final LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final LinearLayout layout = (LinearLayout) inflater.inflate(layoutId,
null);
final int cFullFillWidth = 10000;
layout.setMinimumWidth(cFullFillWidth);
final Window w = dialog.getWindow();
final WindowManager.LayoutParams lp = w.getAttributes();
lp.x = 0;
final int cMakeBottom = -1000;
lp.y = cMakeBottom;
lp.gravity = Gravity.BOTTOM;
dialog.onWindowAttributesChanged(lp);
dialog.setCanceledOnTouchOutside(true);
if (cancelListener != null) {
dialog.setOnCancelListener(cancelListener);
}
dialog.setContentView(layout);
dialog.show();
return dialog;
}
}
<style name="ActionSheet" parent="@android:style/Theme.Dialog">
应用：
private ActionSheet.OnActionSheetSelected mOnActionSheetSelected;
private Dialog mActionSheet;
调用showGetPhotoDialog()方法：
public void onActionSheetClicked(final View view) {
mOnActionSheetSelected.onClick(view.getId());
}
public void setOnSheetClicked(final ActionSheet.OnActionSheetSelected onActionSheetSelected) {
mOnActionSheetSelected = onActionSheetSelected;
}
private void showGetPhotoDialog() {
mActionSheet = ActionSheet.showSheet(this, R.layout.actionsheet_dialog, getOnActionSheetClicked(), null);
}
private ActionSheet.OnActionSheetSelected getOnActionSheetClicked() {
return new ActionSheet.OnActionSheetSelected() {
@Override
public void onClick(final int whichButton) {
switch (whichButton) {
case R.id.tv_button1:
break;
case R.id.tv_button2:
break;
case R.id.tv_calendar:
mActionSheet.dismiss();
break;
default:
break;
}
mActionSheet.dismiss(); }
};
}
布局：
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/clear"
android:orientation="vertical"
android:padding="5dp" >
<TextView
android:id="@+id/tv_button1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/actionsheet_top_selector"
android:clickable="true"
android:gravity="center"
android:onClick="onActionSheetClicked"
android:text="按钮1"
android:textSize="18sp" />
<TextView
android:id="@+id/tv_button2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/actionsheet_bottom_selector"
android:clickable="true"
android:gravity="center"
android:onClick="onActionSheetClicked"
android:text="按钮2"
android:textColor="@color/green_title_bar"
android:textSize="18sp" />
<TextView
android:id="@+id/cancel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:background="@drawable/actionsheet_single_selector"
android:clickable="true"
android:gravity="center"
android:onClick="onActionSheetClicked"
android:text="@string/cancle"
android:textColor="@color/cancle_blue"
android:textSize="18sp" />
</LinearLayout>