1
我在抽屜式導航欄中沒有抽屜項。當第一個項目(汽車旅館)被點擊時,它會轉到一個有汽車旅館列表的活動。每個項目都包含在cardView中。我已經實現了cardView的點擊,當它被點擊時,它應該用一個片段替換線性佈局,但它沒有響應。 這是代碼: Motels.java(活動包含汽車旅館的列表):android片段不工作
package com.example.sabudaniel61.ktdc;
import android.content.Context;
import android.support.v4.app.FragmentTransaction;
import android.os.Bundle;
import android.support.v4.app.FragmentManager;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.CardView;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.LinearLayout;
/**
* Created by Jobin Sabu on 1/11/2016.
*/
public class Motels extends AppCompatActivity{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.motels);
CardView cardView1=(CardView) findViewById(R.id.cardView1);
cardView1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction transaction = fragmentManager.beginTransaction();
MotelKttrk motelKttrk = new MotelKttrk();
transaction.replace(R.id.linearmotel, motelKttrk);
transaction.commit();
}
});
}
}
motels.xml(佈局保持汽車旅館的列表): 當點擊列表中的一個就應更換
package com.example.sabudaniel61.ktdc;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
/**
* Created by Jobin Sabu on 1/12/2016.
*/
public class MotelKttrk extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View v=inflater.inflate(R.layout.motel_kottarakara,container,false);
return v;
}
}
motel_kottarakar:id爲@ + ID/linearmotel
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:id="@+id/linearmotel">
<TextView
android:layout_width="match_parent"
android:layout_height="70dp"
android:background="#1b5e20"
android:gravity="center"
android:padding="5dp"
android:text="KTDC MOTELS AT A GLANCE"
android:textColor="#ffffff"
android:textSize="25sp"></TextView>
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="5dp"
app:cardCornerRadius="8dp"
android:id="@+id/cardView1"
app:cardElevation="@dimen/cardview_default_elevation"
app:cardPreventCornerOverlap="false">
<com.andexert.library.RippleView
rv_centered="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="0dp"
app:rv_color="#b2dfdb">
<LinearLayout
android:id="@+id/linear1"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:clickable="true">
<ImageView
android:layout_width="7dp"
android:layout_height="7dp"
android:layout_marginTop="6dp"
android:background="#90000000" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="Motel Araam, Kottarakkara "
android:textSize="17sp" />
</LinearLayout>
</com.andexert.library.RippleView>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
app:cardCornerRadius="8dp"
app:cardElevation="@dimen/cardview_default_elevation"
app:cardPreventCornerOverlap="false">
<com.andexert.library.RippleView
rv_centered="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="1dp"
app:rv_color="#b2dfdb">
<LinearLayout
android:id="@+id/linear2"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp">
<ImageView
android:layout_width="7dp"
android:layout_height="7dp"
android:layout_marginTop="5dp"
android:background="#90000000" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="Motel Araam, Punaloor"
android:textSize="17sp" />
</LinearLayout>
</com.andexert.library.RippleView>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
app:cardCornerRadius="8dp"
app:cardElevation="@dimen/cardview_default_elevation"
app:cardPreventCornerOverlap="false">
<com.andexert.library.RippleView
rv_centered="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="1dp"
app:rv_color="#b2dfdb">
<LinearLayout
android:id="@+id/linear3"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp">
<ImageView
android:layout_width="7dp"
android:layout_height="7dp"
android:layout_marginTop="5dp"
android:background="#90000000" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="Motel Araam, Palaruvi "
android:textSize="17sp" />
</LinearLayout>
</com.andexert.library.RippleView>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
app:cardCornerRadius="8dp"
app:cardElevation="@dimen/cardview_default_elevation"
app:cardPreventCornerOverlap="false">
<com.andexert.library.RippleView
rv_centered="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="1dp"
app:rv_color="#b2dfdb">
<LinearLayout
android:id="@+id/linear4"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp">
<ImageView
android:layout_width="7dp"
android:layout_height="7dp"
android:layout_marginTop="5dp"
android:background="#90000000" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="Motel Araam, Kayamkulam"
android:textSize="17sp" />
</LinearLayout>
</com.andexert.library.RippleView>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
app:cardCornerRadius="8dp"
app:cardElevation="@dimen/cardview_default_elevation"
app:cardPreventCornerOverlap="false">
<com.andexert.library.RippleView
rv_centered="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="1dp"
app:rv_color="#b2dfdb">
<LinearLayout
android:id="@+id/linear5"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp">
<ImageView
android:layout_width="7dp"
android:layout_height="7dp"
android:layout_marginTop="5dp"
android:background="#90000000" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="Motel Araam, Alappuzha "
android:textSize="17sp" />
</LinearLayout>
</com.andexert.library.RippleView>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
app:cardCornerRadius="8dp"
app:cardElevation="@dimen/cardview_default_elevation"
app:cardPreventCornerOverlap="false">
<com.andexert.library.RippleView
rv_centered="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="1dp"
app:rv_color="#b2dfdb">
<LinearLayout
android:id="@+id/linear6"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp">
<ImageView
android:layout_width="7dp"
android:layout_height="7dp"
android:layout_marginTop="5dp"
android:background="#90000000" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="Motel Araam, Vaikkom "
android:textSize="17sp" />
</LinearLayout>
</com.andexert.library.RippleView>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
app:cardCornerRadius="8dp"
app:cardElevation="@dimen/cardview_default_elevation"
app:cardPreventCornerOverlap="false">
<com.andexert.library.RippleView
rv_centered="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="1dp"
app:rv_color="#b2dfdb">
<LinearLayout
android:id="@+id/linear7"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp">
<ImageView
android:layout_width="7dp"
android:layout_height="7dp"
android:layout_marginTop="5dp"
android:background="#90000000" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="Motel Araam, Athirapally "
android:textSize="17sp" />
</LinearLayout>
</com.andexert.library.RippleView>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
app:cardCornerRadius="8dp"
app:cardElevation="@dimen/cardview_default_elevation"
app:cardPreventCornerOverlap="false">
<com.andexert.library.RippleView
rv_centered="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="1dp"
app:rv_color="#b2dfdb">
<LinearLayout
android:id="@+id/linear8"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp">
<ImageView
android:layout_width="7dp"
android:layout_height="7dp"
android:layout_marginTop="5dp"
android:background="#90000000" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="Motel Araam, Kuttipuram "
android:textSize="17sp" />
</LinearLayout>
</com.andexert.library.RippleView>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
app:cardCornerRadius="8dp"
app:cardElevation="@dimen/cardview_default_elevation"
app:cardPreventCornerOverlap="false">
<com.andexert.library.RippleView
rv_centered="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="1dp"
app:rv_color="#b2dfdb">
<LinearLayout
android:id="@+id/linear9"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp">
<ImageView
android:layout_width="7dp"
android:layout_height="7dp"
android:layout_marginTop="5dp"
android:background="#90000000" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="Motel Araam, Erumayur "
android:textSize="17sp" />
</LinearLayout>
</com.andexert.library.RippleView>
</android.support.v7.widget.CardView>
>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
app:cardCornerRadius="8dp"
app:cardElevation="@dimen/cardview_default_elevation"
app:cardPreventCornerOverlap="false">
<com.andexert.library.RippleView
rv_centered="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="1dp"
app:rv_color="#b2dfdb">
<LinearLayout
android:id="@+id/linear10"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp">
<ImageView
android:layout_width="7dp"
android:layout_height="7dp"
android:layout_marginTop="5dp"
android:background="#90000000" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="Motel Araam, Vadakara "
android:textSize="17sp" />
</LinearLayout>
</com.andexert.library.RippleView>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
app:cardCornerRadius="8dp"
app:cardElevation="@dimen/cardview_default_elevation"
app:cardPreventCornerOverlap="false">
<com.andexert.library.RippleView
rv_centered="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="1dp"
app:rv_color="#b2dfdb">
<LinearLayout
android:id="@+id/linear11"
android:layout_width="match_parent"
android:layout_height="30dp"
android:layout_marginBottom="5dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp">
<ImageView
android:layout_width="7dp"
android:layout_height="7dp"
android:layout_marginTop="5dp"
android:background="#90000000" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="Motel Aaram, Kannur"
android:textSize="17sp" />
</LinearLayout>
</com.andexert.library.RippleView>
</android.support.v7.widget.CardView>
</LinearLayout>
</ScrollView>
</LinearLayout></LinearLayout>
MotelKttrk.java(片段)的的LinearLayout A.XML(片段的佈局):
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent"
android:weightSum="1"
android:id="@+id/motel1">
<TextView
android:layout_width="match_parent"
android:layout_height="35dp"
android:text="Motel Araam, Kottarakkara\n(Thiruvananthapuram-Kottayam MC road)"
android:id="@+id/textView"
android:padding="5dp"
android:background="#F50057"
android:textColor="#ffffff"
android:textSize="15sp"
android:layout_weight="0.03" />
<View
android:layout_width="wrap_content"
android:layout_height="1dp"
android:layout_marginTop="5dp"
android:background="@drawable/shadow"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="15dp"
android:paddingRight="10dp"
android:layout_marginTop="10dp"
android:text="Located at 70 km from Thiruvananthapuram by the side of MC Road in Kottarakkara, this motel facilitates a break for travellers begining their journey from Trivandrum.This motel is about 80 km from Kottayam ie. almost middle of Thiruvananthapuram - Kottayam MC road."
android:id="@+id/textView1"
android:background="#ffffff"
android:textSize="15sp"
android:layout_weight="0.03" />
<TextView
android:layout_width="match_parent"
android:layout_height="35dp"
android:background="#ffffff"
android:text="Facilities"
android:id="@+id/textView3"
android:padding="14dp"
android:textColor="#F50057"
android:textSize="15sp"
android:layout_weight="0.03" />
<TextView
android:layout_width="match_parent"
android:layout_height="45dp"
android:paddingLeft="15dp"
android:text="Two non A/c twin bedded rooms\nA/c and Non A/c restaurants"
android:id="@+id/textView4"
android:background="#ffffff"
android:textSize="15sp"
android:layout_weight="0.03" />
</LinearLayout>
我已經實現了點擊線性佈局ID爲R.id.linear1.It工作,但它顯示爲上面的截圖。框架佈局中的內容不會被刪除。 – jobin
你在嗎??? – jobin
發生這種情況是因爲您在定義容器佈局的高度時使用了wrap_content屬性。 –