我想多次展开布局,每次点击删除布局时都应删除它。现在我可以添加和删除布局,但在删除布局后无法再次添加。如果我不删除并添加其他布局,则会在删除布局后添加但不添加。 并且无法删除单个布局。如果我给两个布局充气,那么它们都会被移除。怎么做单身?
destinationParent.removeView(目的地);
我试过这个但是不行。所以我用过这个:
parent =(ViewGroup)newDestination.getParent(); parent.removeView(newDestination);
但是,所有已添加的布局都被删除而不是单个布局。
为什么会这样?
这是我的代码:
nextDestination.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// removeDestination.setVisibility(View.VISIBLE);
newDestination = getLayoutInflater().inflate(R.layout.next_destination_layout, addDestination, true);
LinearLayout remove = (LinearLayout) newDestination.findViewById(R.id.remove);
remove.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// addDestination.removeView(newDestination);
parent = (ViewGroup)newDestination.getParent();
parent.removeView(newDestination);
}
});
}
});
removeDestination.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// destinationParent.removeView(destination);
// parent = (ViewGroup)destination.getParent();
// parent.removeView(destination);
}
});
}
布局文件
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="@android:color/white"
android:layout_marginLeft="10dp"
android:layout_marginTop="05dp"
android:layout_marginRight="10dp"
android:id="@+id/parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="@string/DriversNear"
android:id="@+id/textView10"
android:layout_marginStart="20dp"
android:layout_marginTop="10dp" />
<fragment android:layout_width="match_parent"
android:layout_height="200dp"
android:id="@+id/map"
tools:context=".GoBoxPickupActivity"
android:name="com.google.android.gms.maps.MapFragment"
android:layout_marginTop="10dp" />
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="05dp"
android:layout_weight="1.00"
android:background="@android:color/white"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="ORIGIN"
android:id="@+id/textView14"
android:layout_marginStart="20dp"
android:layout_marginTop="20dp" />
<ImageView
android:layout_width="match_parent"
android:layout_height="08dp"
android:id="@+id/imageView14"
android:background="@drawable/line2"/>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:id="@+id/imageView10"
android:layout_marginStart="20dp"
android:background="@drawable/ic_place_black_48dp"
android:layout_marginTop="05dp"
android:layout_gravity="center" />
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/Text_to"
android:drawableEnd="@drawable/ic_chevron_right_black_24dp"
android:layout_marginEnd="10dp"
android:text="@string/Loc"
android:layout_gravity="center"
android:layout_marginTop="05dp"
android:textAppearance="@android:style/TextAppearance.Medium"
android:cursorVisible="false"/>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:hint="Street/Building/Place"
android:layout_marginStart="48dp"/>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:id="@+id/imageView17"
android:layout_marginStart="20dp"
android:background="@drawable/ic_description_black_48dp"
android:layout_marginTop="10dp" />
<EditText
android:layout_width="match_parent"
android:layout_height="45dp"
android:id="@+id/editText_to_details"
android:layout_marginEnd="10dp"
android:hint="@string/LocationDetails"/>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:id="@+id/textViewHouseDetailsTo"
android:layout_marginStart="48dp"
android:hint="@string/HouseDetails" />
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:id="@+id/LinearLayoutAdditionalContactFrom">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:id="@+id/imageView18"
android:layout_marginStart="20dp"
android:background="@drawable/ic_person_black_48dp"
android:layout_marginTop="05dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/contactDetailsFrom"
android:layout_marginEnd="10dp"
android:text="@string/additionalContact"
android:textAppearance="?android:attr/textAppearanceMedium"
android:drawableEnd="@drawable/ic_expand_more_black_24dp"
android:layout_marginTop="08dp"
android:layout_marginStart="05dp" />
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="60dp"
android:layout_marginEnd="50dp"
android:layout_gravity="center"
android:visibility="gone"
android:id="@+id/LinearLayoutFrom"
android:layout_marginTop="20dp">
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/editTex"
android:layout_weight="1"
android:hint="Name"
android:layout_gravity="center"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/editTe"
android:layout_weight="1"
android:hint="Phone"
android:layout_gravity="center"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="@string/or"
android:id="@+id/textViewInputIfSender"
android:layout_gravity="center"
android:layout_marginTop="20dp" />
<LinearLayout
android:layout_width="220dp"
android:layout_height="40dp"
android:background="@drawable/shape"
android:layout_gravity="center_horizontal">
<ImageButton
android:layout_width="20dp"
android:layout_height="20dp"
android:id="@+id/imageButton1"
android:background="@drawable/phone2"
android:layout_gravity="center"
android:layout_marginStart="30dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="@string/addFromContacts"
android:id="@+id/textView35"
android:layout_gravity="center"
android:layout_marginStart="20dp" />
</LinearLayout>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:id="@+id/textViewInputReceiver"
android:layout_marginLeft="48dp"
android:hint="@string/contact1"
android:layout_marginTop="10dp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:focusable="true"
android:focusableInTouchMode="true">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:id="@+id/imageView12"
android:layout_marginStart="20dp"
android:background="@drawable/ic_description_black_48dp"
android:layout_marginTop="10dp" />
<EditText
android:layout_width="match_parent"
android:layout_height="45dp"
android:layout_marginEnd="10dp"
android:hint="Instruction"
android:layout_gravity="center"
android:layout_marginLeft="10dp" />
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:layout_weight="1.00"
android:background="@android:color/white"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:id="@+id/destination">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="DESTINATION"
android:layout_marginStart="20dp"
android:layout_marginTop="20dp" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="40dp"
android:orientation="horizontal"
android:background="@drawable/shape"
android:gravity="right"
android:layout_gravity="center|right"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:layout_marginLeft="100dp"
android:id="@+id/LinearRemove"
android:visibility="gone">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/ic_clear_black_18dp"
android:layout_marginLeft="05dp"
android:layout_marginTop="05dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="REMOVE"
android:id="@+id/textView47"
android:layout_gravity="center"
android:layout_marginLeft="05dp"
android:textSize="14sp"
android:layout_marginRight="15dp" />
</LinearLayout>
</LinearLayout>
<ImageView
android:layout_width="match_parent"
android:layout_height="08dp"
android:background="@drawable/line2"/>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_marginStart="20dp"
android:background="@drawable/ic_place_black_48dp"
android:layout_marginTop="05dp"
android:layout_gravity="center" />
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawableEnd="@drawable/ic_chevron_right_black_24dp"
android:layout_marginEnd="10dp"
android:text="@string/Loc"
android:layout_gravity="center"
android:layout_marginTop="05dp"
android:textAppearance="@android:style/TextAppearance.Medium"
android:cursorVisible="false"/>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:hint="Street/Building/Place"
android:layout_marginStart="48dp"/>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_marginStart="20dp"
android:background="@drawable/ic_description_black_48dp"
android:layout_marginTop="10dp" />
<EditText
android:layout_width="match_parent"
android:layout_height="45dp"
android:layout_marginEnd="10dp"
android:hint="@string/LocationDetails"/>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_marginStart="48dp"
android:hint="@string/HouseDetails" />
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:id="@+id/LinearLayoutAdditionalContactTo">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_marginStart="20dp"
android:background="@drawable/ic_person_black_48dp"
android:layout_marginTop="05dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/contactDetailsTo"
android:layout_marginEnd="10dp"
android:text="@string/additionalContact"
android:textAppearance="?android:attr/textAppearanceMedium"
android:drawableEnd="@drawable/ic_expand_more_black_24dp"
android:layout_marginTop="08dp"
android:layout_marginStart="05dp" />
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="60dp"
android:layout_marginEnd="50dp"
android:layout_gravity="center"
android:visibility="gone"
android:id="@+id/LinearLayoutTo"
android:layout_marginTop="20dp">
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:hint="Name"
android:layout_gravity="center"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:hint="Phone"
android:layout_gravity="center"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="@string/or"
android:layout_gravity="center"
android:layout_marginTop="20dp" />
<LinearLayout
android:layout_width="220dp"
android:layout_height="40dp"
android:background="@drawable/shape"
android:layout_gravity="center_horizontal">
<ImageButton
android:layout_width="20dp"
android:layout_height="20dp"
android:background="@drawable/phone2"
android:layout_gravity="center"
android:layout_marginStart="30dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="@string/addFromContacts"
android:layout_gravity="center"
android:layout_marginStart="20dp" />
</LinearLayout>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_marginLeft="48dp"
android:hint="@string/contact1"
android:layout_marginTop="10dp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:focusable="true"
android:focusableInTouchMode="true">
<ImageView
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_marginStart="20dp"
android:background="@drawable/ic_description_black_48dp"
android:layout_marginTop="10dp" />
<EditText
android:layout_width="match_parent"
android:layout_height="45dp"
android:id="@+id/editText_from_details"
android:layout_marginEnd="10dp"
android:hint="Instruction"
android:layout_gravity="center"
android:layout_marginLeft="10dp" />
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1.00"
android:id="@+id/addeddestination"
android:layout_marginStart="10dp"
android:layout_marginEnd="10dp">
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:color/white"
android:layout_marginStart="10dp"
android:layout_marginEnd="10dp">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="40dp"
android:orientation="horizontal"
android:background="@drawable/shape"
android:id="@+id/LinearNextDestination"
android:layout_gravity="center_vertical"
android:layout_alignParentTop="true"
android:layout_alignParentEnd="true"
android:layout_marginEnd="20dp"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/ic_add_black_18dp"
android:layout_marginLeft="05dp"
android:layout_marginTop="05dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="NEXT DESTINATION"
android:layout_gravity="center"
android:layout_marginLeft="05dp"
android:textSize="14sp"
android:layout_marginRight="15dp" />
</LinearLayout>
</RelativeLayout>
添加内部添加目的地布局。