这是HTML文件。我在将多个复选框的值保存到Firebase中时遇到麻烦。我想在单击按钮时将选定的复选框文本存储到Firebase，然后转到另一个活动。
<android.support.v4.widget.NestedScrollView
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_marginTop="50dp">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/image"
android:layout_width="match_parent"
android:layout_height="180dp"
android:background="#FCFAFA"
android:scaleType="centerCrop" />
<ImageView
android:id="@+id/camera"
android:layout_width="48dp"
android:layout_height="48dp"
android:layout_gravity="right|bottom"
android:layout_marginBottom="24dp"
android:layout_marginRight="8dp"
android:layout_marginTop="8dp"
android:background="@drawable/button_bg_round"
android:padding="8dp"
android:tint="#858585"
app:srcCompat="@drawable/ic_camera"
tools:ignore="VectorDrawableCompat" />
</FrameLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingBottom="12dp"
android:paddingLeft="12dp"
android:paddingRight="12dp"
android:paddingTop="4dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="12dp"
android:text="Place "
android:textColor="#000"
android:textSize="18sp"
android:textStyle="bold" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:gravity="center_vertical"
android:orientation="horizontal">
<EditText
android:id="@+id/placeName"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@color/transparent"
android:drawablePadding="8dp"
android:gravity="center_vertical"
android:minHeight="40dp"
android:padding="8dp" />
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="24dp"
android:text="Street"
android:textColor="#000"
android:textSize="18sp"
android:textStyle="bold" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:gravity="center_vertical"
android:orientation="horizontal">
<EditText
android:id="@+id/streetName"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@color/transparent"
android:drawablePadding="8dp"
android:gravity="center_vertical"
android:minHeight="40dp"
android:padding="8dp" />
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="24dp"
android:text="Postcode"
android:textColor="#000"
android:textSize="18sp"
android:textStyle="bold" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:gravity="center_vertical"
android:orientation="horizontal">
<EditText
android:id="@+id/postcodeName"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@color/transparent"
android:drawablePadding="8dp"
android:gravity="center_vertical"
android:minHeight="40dp"
android:padding="8dp" />
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="24dp"
android:text="City"
android:textColor="#000"
android:textSize="18sp"
android:textStyle="bold" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:gravity="center_vertical"
android:orientation="horizontal">
<EditText
android:id="@+id/cityName"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@color/transparent"
android:drawablePadding="8dp"
android:gravity="center_vertical"
android:minHeight="40dp"
android:padding="8dp" />
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="24dp"
android:text="Facility"
android:textColor="#000"
android:textSize="18sp"
android:textStyle="bold" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginTop="4dp"
android:orientation="horizontal">
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/facility_ramp"
android:text="@string/ramp"/>
<EditText
android:id="@+id/desc_ramp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Description"
android:layout_marginLeft="80dp"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginTop="4dp"
android:orientation="horizontal">
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/facility_lift"
android:text="@string/disabled_lift"/>
<EditText
android:id="@+id/desc_lift"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Description"
android:layout_marginLeft="38dp"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginTop="4dp"
android:orientation="horizontal">
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/facility_counter"
android:text="@string/counter"/>
<EditText
android:id="@+id/desc_counter"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Description"
android:layout_marginLeft="35dp"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginTop="4dp"
android:orientation="horizontal">
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/facility_toilet"
android:text="@string/toilet"/>
<EditText
android:id="@+id/desc_toilet"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Description"
android:layout_marginLeft="10dp"/>
</LinearLayout>
</LinearLayout>
<Button
android:id="@+id/addBtn"
android:background="@drawable/searchbutton"
android:layout_width="300dp"
android:layout_height="wrap_content"
android:text="CREATE PLACE"
android:layout_gravity="center_horizontal"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"/>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
这是Java代码。我没有将选中的复选框项/日期保存到Firebase中，因为一旦选中复选框，我不知道用于存储设施描述的Java代码。帮忙，谢谢
//declare
mAddPlace = (EditText) findViewById(R.id.placeName);
mAddStreet = (EditText) findViewById(R.id.streetName);
mAddPostcode = (EditText) findViewById(R.id.postcodeName);
mAddCity = (EditText) findViewById(R.id.cityName);
mbtnAdd = (Button) findViewById(R.id.addBtn);
mRampCheckBox = findViewById(R.id.facility_ramp);
mCounterCheckBox = findViewById(R.id.facility_counter);
mLiftCheckBox = findViewById(R.id.facility_lift);
mToiletCheckBox = findViewById(R.id.facility_toilet);
descRamp = findViewById(R.id.desc_ramp);
descLift = findViewById(R.id.desc_lift);
descCounter = findViewById(R.id.desc_counter);
descToilet = findViewById(R.id.desc_toilet);
mRampCheckBox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (((CheckBox) v).isChecked()) {
descRamp.setEnabled(true);
}
else
descRamp.setEnabled(false);
}
});
mLiftCheckBox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (((CheckBox) v).isChecked()) {
descLift.setEnabled(true);
}
else
descLift.setEnabled(false);
}
});
mCounterCheckBox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (((CheckBox) v).isChecked()) {
descCounter.setEnabled(true);
}
else
descCounter.setEnabled(false);
}
});
mToiletCheckBox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (((CheckBox) v).isChecked()) {
descToilet.setEnabled(true);
}
else
descToilet.setEnabled(false);
}
});
答案 0 :(得分：0)
private boolean mRamp , mLift , mCounter , mToilet ;
private DatabaseReference UserRef;
private FirebaseAuth mAuth;
@Override
protected void onCreate(Bundle savedInstanceState)
{
mAuth = FirebaseAuth.getInstance();
UserRef = FirebaseDatabase.getInstance().getReference().child("Users");
mRampCheckBox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (((CheckBox) v).isChecked()) {
descRamp.setEnabled(true);
mRamp = true;
}
else
descRamp.setEnabled(false);
mRamp = false;
}
});
mLiftCheckBox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (((CheckBox) v).isChecked()) {
descLift.setEnabled(true);
mLift = true;
}
else
descLift.setEnabled(false);
mLift = false;
}
});
mCounterCheckBox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (((CheckBox) v).isChecked()) {
descCounter.setEnabled(true);
mCounter = true;
}
else
descCounter.setEnabled(false);
mCounter = false;
}
});
mToiletCheckBox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (((CheckBox) v).isChecked()) {
descToilet.setEnabled(true);
mToilet = true;
}
else
descToilet.setEnabled(false);
mToilet = false;
}
});
}
private void uploadData()
{
HashMap userMap = new HashMap();
userMap.put("mRamp" ,mRamp);
userMap.put("mLift" ,mLift);
userMap.put("mCounter" ,mCounter);
userMap.put("mToilet" ,mToilet);
UserRef.updateChildren(userMap).addOnCompleteListener(new OnCompleteListener()
{
@Override
public void onComplete(@NonNull Task task)
{
if(task.isSuccessful())
{
Toast.makeText(this, "Data Saved", Toast.LENGTH_SHORT).show();
}
else
{
Toast.makeText(this, "Error", Toast.LENGTH_SHORT).show();
}
}
});
}
在您要上传数据的位置调用此方法 uploadData（）;