我只是使用导航抽屉编写应用程序。我没有在导航抽屉里面使用listview，我使用了LinearLayout和一个按钮。但是当我点击它时，它没有做任何事情。
XML：
<!-- A DrawerLayout is intended to be used as the top-level content view using match_parent for both width and height to consume the full space available. -->
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="@+id/order_summary"
android:layout_width="300dp"
android:layout_height="match_parent"
android:layout_gravity="left"
android:background="@color/background_material_light"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="125dp"
android:background="@color/base">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="20dp"
android:layout_marginTop="30dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
<ImageView
android:id="@+id/imgSummary"
android:layout_width="75dp"
android:layout_height="75dp"
android:background="@color/actionbar_text"
android:paddingBottom="3px"
android:paddingLeft="3px"
android:paddingRight="3px"
android:paddingTop="3px"
android:scaleType="fitXY"
android:src="@drawable/order_summary" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="10dp"
android:orientation="vertical">
<TextView
android:id="@+id/tvLabelTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Total Pesanan"
android:textColor="@color/actionbar_text"
android:textSize="10dp" />
<TextView
android:id="@+id/tvTotalHarga"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Rp125.000"
android:textColor="@color/actionbar_text"
android:textSize="30dp" />
<TextView
android:id="@+id/tvTotalItem"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="14 Item"
android:textColor="@color/actionbar_text"
android:textSize="16dp" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginRight="5dp"
android:layout_marginTop="-25dp"
android:gravity="right">
<Button
android:id="@+id/btnCloseOrder"
android:layout_width="50dp"
android:layout_height="50dp"
android:background="@drawable/circle_button"
android:gravity="center_vertical|center_horizontal"
android:text="OK"
android:textColor="#fff" />
</RelativeLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fillViewport="true">
<LinearLayout
android:id="@+id/listMenu"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"></LinearLayout>
</ScrollView>
</LinearLayout>
<LinearLayout
android:id="@+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent">
</android.support.v4.view.ViewPager>
</LinearLayout>
</android.support.v4.widget.DrawerLayout>
Java代码：
package com.jajanankampoeng.order;
import android.content.res.Configuration;
import android.graphics.Color;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.view.GravityCompat;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.text.InputType;
import android.util.Log;
import android.view.Gravity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.NumberPicker;
import android.widget.ScrollView;
import android.widget.TableLayout;
import android.widget.TableRow;
import android.widget.TextView;
import android.widget.Toast;
import com.jajanankampoeng.db.helper.DatabaseHelper;
import com.jajanankampoeng.db.helper.DummyData;
import com.jajanankampoeng.db.model.Item;
import com.jajanankampoeng.db.model.ItemCategory;
import com.jajanankampoeng.db.model.SelectedItem;
import com.jajanankampoeng.order.adapter.TabsPagerAdapter;
import org.w3c.dom.Text;
import java.util.ArrayList;
import java.util.List;
public class MainActivity extends AppCompatActivity implements
ActionBar.TabListener {
private DrawerLayout mDrawerLayout;
private LinearLayout mOrderSummary;
private ActionBarDrawerToggle mDrawerToggle;
private ViewPager viewPager;
private TabsPagerAdapter mAdapter;
private ActionBar actionBar;
private CharSequence mDrawerTitle;
private CharSequence mTitle;
// Database Helper
private DatabaseHelper db;
private DummyData dummyData;
//Selected Item
private ArrayList<SelectedItem> selectedItems = new ArrayList<SelectedItem>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if(savedInstanceState != null){
selectedItems = savedInstanceState.getParcelableArrayList("SelectedItems");
}
summarizeOrders();
actionBar = getSupportActionBar();
db = new DatabaseHelper(getApplicationContext());
//dummyData = new DummyData(getApplicationContext());
//dummyData.generateData();
List<ItemCategory> allItemCategories = db.getAllItemCategories();
for (ItemCategory ic : allItemCategories) {
actionBar.addTab(actionBar.newTab().setText(ic.getItem_category_name())
.setTabListener(this));
}
db.closeDB();
viewPager = (ViewPager) findViewById(R.id.pager);
mAdapter = new TabsPagerAdapter(getSupportFragmentManager(), allItemCategories.size());
viewPager.setAdapter(mAdapter);
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
viewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageSelected(int position) {
// on changing the page
// make respected tab selected
actionBar.setSelectedNavigationItem(position);
}
@Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
}
@Override
public void onPageScrollStateChanged(int arg0) {
}
});
mTitle = mDrawerTitle = getTitle();
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mOrderSummary = (LinearLayout) findViewById(R.id.order_summary);
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
Button btnCloseOrder = (Button)findViewById(R.id.btnCloseOrder);
btnCloseOrder.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.d("Click", "You click me....");
}
});
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setHomeButtonEnabled(true);
mDrawerToggle = new ActionBarDrawerToggle(
this, /* host Activity */
mDrawerLayout, /* DrawerLayout object */
R.string.drawer_open, /* "open drawer" description for accessibility */
R.string.drawer_close /* "close drawer" description for accessibility */
) {
public void onDrawerClosed(View view) {
getSupportActionBar().setTitle(mTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
public void onDrawerOpened(View drawerView) {
getSupportActionBar().setTitle(mDrawerTitle);
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_OPEN);
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
}
public void summarizeOrders() {
if (selectedItems.size() > 0) {
LinearLayout listOrders = (LinearLayout) findViewById(R.id.listMenu);
listOrders.removeAllViews();
for (SelectedItem item : selectedItems) {
final TableLayout itemContainer = new TableLayout(this.getApplicationContext());
itemContainer.setPadding(50, 30, 10, 30);
itemContainer.setLayoutParams(new TableLayout.LayoutParams(TableLayout.LayoutParams.MATCH_PARENT,
TableLayout.LayoutParams.WRAP_CONTENT));
itemContainer.setStretchAllColumns(true);
final TableRow trItemContainer = new TableRow(this.getApplicationContext());
trItemContainer.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.MATCH_PARENT,
TableRow.LayoutParams.WRAP_CONTENT));
TextView tvItem = new TextView(this.getApplicationContext());
tvItem.setText(item.getItem_name());
tvItem.setTag(item.getItem_id());
tvItem.setWidth(500);
tvItem.setTextSize(14);
tvItem.setTextColor(Color.parseColor("#81ee95"));
final TextView tvItemQuantity = new TextView(this.getApplicationContext());
tvItemQuantity.setText(String.valueOf(item.getQuantity()));
tvItemQuantity.setWidth(50);
tvItemQuantity.setGravity(Gravity.RIGHT);
tvItemQuantity.setPadding(0, 0, 20, 0);
tvItemQuantity.setTextColor(Color.parseColor("#1c803a"));
ImageView btnMinus = new ImageView(this.getApplicationContext());
btnMinus.setLayoutParams(new TableRow.LayoutParams(60, 60));
btnMinus.setImageResource(R.drawable.btn_down);
btnMinus.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
btnMinus.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (Integer.parseInt(tvItemQuantity.getText().toString()) > 0) {
int value = Integer.parseInt(tvItemQuantity.getText().toString()) - 1;
if (value == 0) {
itemContainer.removeView(trItemContainer);
return;
}
tvItemQuantity.setText(value);
}
}
});
ImageView btnPlus = new ImageView(this.getApplicationContext());
btnPlus.setLayoutParams(new TableRow.LayoutParams(60, 60));
btnPlus.setImageResource(R.drawable.btn_up);
btnPlus.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
btnPlus.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int value = Integer.parseInt(tvItemQuantity.getText().toString()) + 1;
tvItemQuantity.setText(value);
}
});
trItemContainer.addView(tvItem);
trItemContainer.addView(btnMinus);
trItemContainer.addView(tvItemQuantity);
trItemContainer.addView(btnPlus);
itemContainer.addView(trItemContainer);
listOrders.addView(itemContainer);
}
}
}
public List<SelectedItem> getSelectedItems() {
return this.selectedItems;
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
// int id = item.getItemId();
//
// //noinspection SimplifiableIfStatement
// if (id == R.id.icon) {
// Log.d("ini", "gila");
// return true;
// }
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
return super.onOptionsItemSelected(item);
}
/* Called whenever we call invalidateOptionsMenu() */
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
// If the nav drawer is open, hide action items related to the content view
boolean drawerOpen = mDrawerLayout.isDrawerOpen(Gravity.LEFT);
return super.onPrepareOptionsMenu(menu);
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Pass any configuration change to the drawer toggls
mDrawerToggle.onConfigurationChanged(newConfig);
}
@Override
public void onTabSelected(ActionBar.Tab tab, FragmentTransaction ft) {
// on tab selected
// show respected fragment view
viewPager.setCurrentItem(tab.getPosition());
}
@Override
public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction ft) {
}
@Override
public void onTabReselected(ActionBar.Tab tab, FragmentTransaction ft) {
}
private class DrawerItemClickListener implements View.OnClickListener{
@Override
public void onClick(View v) {
onDrawerItemClick(v);
}
}
private void onDrawerItemClick(View v){
switch (v.getId()){
case R.id.btnCloseOrder:
Toast.makeText(v.getContext(), "Helo Close", Toast.LENGTH_LONG).show();
break;
}
}
public void onSaveInstanceState(Bundle savedInstanceState) {
super.onSaveInstanceState(savedInstanceState);
savedInstanceState.putParcelableArrayList("SelectedItems", selectedItems);
}
}
我试图点击btnCloseOrder ...但它没有显示日志....