我用这个替换我的碎片：
@Override
public void onNavigationDrawerItemSelected(int position) {
fragmentManager = getSupportFragmentManager();
android.support.v4.app.FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
Fragment newFragment = null;
String tag = "";
switch (position) {
case 0:
newFragment = new MyFragment();
tag = "termine";
break;
case 1:
newFragment = new MyMapFragment();
tag = "map";
break;
case 2:
newFragment = new SearchFragment();
tag = "search";
break;
case 3:
break;
case 4:
newFragment = new SettingsFragment();
tag = "settings";
break;
case 5:
newFragment = new AboutFragment();
tag = "about";
break;
}
if (newFragment != null) {
getSupportFragmentManager().beginTransaction()
.replace(R.id.container, newFragment, tag)
.addToBackStack(null)
.commit();
}
}
我的gradle文件：
buildscript {
repositories {
maven { url 'https://maven.fabric.io/public' }
}
dependencies {
classpath 'io.fabric.tools:gradle:1.+'
}
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'
repositories {
maven { url 'https://maven.fabric.io/public' }
}
android {
compileSdkVersion 23
buildToolsVersion '23.0.3'
// useLibrary 'org.apache.http.legacy'
defaultConfig {
applicationId "com.myapp.coolapp"
minSdkVersion 16
targetSdkVersion 23
multiDexEnabled true
vectorDrawables.useSupportLibrary = true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
zipAlignEnabled true
shrinkResources true
}
}
dexOptions {
javaMaxHeapSize "4g"
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.android.support:support-v4:23.4.0'
compile 'com.android.support:multidex:1.0.1'
compile 'com.android.support:recyclerview-v7:23.4.0'
compile 'com.android.support:cardview-v7:23.4.0'
compile 'com.google.android.gms:play-services:8.4.0'
compile 'com.github.paolorotolo:appintro:3.4.0'
compile 'com.prolificinteractive:material-calendarview:1.3.0'
compile 'me.grantland:autofittextview:0.2.+'
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.sothree.slidinguppanel:library:3.3.0'
compile 'com.plattysoft.leonids:LeonidsLib:1.3.1'
compile 'com.github.halysongoncalves:pugnotification:1.8.1'
compile 'com.squareup.okhttp3:okhttp:3.2.0'
compile 'com.github.amlcurran.showcaseview:library:5.4.3'
compile 'it.sephiroth.android.library.targettooltip:target-tooltip-library:+'
compile 'com.mikepenz:iconics-core:2.2.0@aar'
compile 'com.mikepenz:fontawesome-typeface:4.4.0.1@aar'
compile 'se.emilsjolander:stickylistheaders:2.7.0'
compile('com.crashlytics.sdk.android:crashlytics:2.5.6@aar') {
transitive = true;
}
compile('com.mikepenz:aboutlibraries:5.6.6@aar') {
transitive = true
}
compile('com.crashlytics.sdk.android:answers:1.3.7@aar') {
transitive = true;
}
}
activity_main.xml中
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/drawer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/myPrimaryColor"
android:fitsSystemWindows="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar_actionbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?attr/actionBarSize"
app:theme="@style/ToolBarStyle" />
<FrameLayout
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clickable="true">
</FrameLayout>
</LinearLayout>
<fragment
android:id="@+id/fragment_drawer"
android:name="com.myapp.coolapp.navigationdrawer.NavigationDrawerFragment"
android:layout_width="@dimen/navigation_drawer_width"
android:layout_height="match_parent"
android:layout_gravity="start"
app:layout="@layout/fragment_navigation_drawer" />
</android.support.v4.widget.DrawerLayout>
NavigationDrawerFragment.java
public class NavigationDrawerFragment extends Fragment implements NavigationDrawerCallbacks {
/**
* Remember the position of the selected item.
*/
private static final String STATE_SELECTED_POSITION = "selected_navigation_drawer_position";
/**
* Per the design guidelines, you should show the drawer on launch until the user manually
* expands it. This shared preference tracks this.
*/
private static final String PREF_USER_LEARNED_DRAWER = "navigation_drawer_learned";
/**
* A pointer to the current callbacks instance (the Activity).
*/
private NavigationDrawerCallbacks mCallbacks;
/**
* Helper component that ties the action bar to the navigation drawer.
*/
public ActionBarDrawerToggle mActionBarDrawerToggle;
private DrawerLayout mDrawerLayout;
private RecyclerView mDrawerList;
private View mFragmentContainerView;
private int mCurrentSelectedPosition = 0;
private boolean mFromSavedInstanceState;
private boolean mUserLearnedDrawer;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Read in the flag indicating whether or not the user has demonstrated awareness of the
// drawer. See PREF_USER_LEARNED_DRAWER for details.
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getActivity());
mUserLearnedDrawer = sp.getBoolean(PREF_USER_LEARNED_DRAWER, false);
if (savedInstanceState != null) {
mCurrentSelectedPosition = savedInstanceState.getInt(STATE_SELECTED_POSITION);
mFromSavedInstanceState = true;
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_navigation_drawer, container, false);
mDrawerList = (RecyclerView) view.findViewById(R.id.drawerList);
LinearLayoutManager layoutManager = new LinearLayoutManager(getActivity());
layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
mDrawerList.setLayoutManager(layoutManager);
mDrawerList.setHasFixedSize(true);
final List<NavigationItem> navigationItems = getMenu();
NavigationDrawerAdapter adapter = new NavigationDrawerAdapter(navigationItems);
adapter.setNavigationDrawerCallbacks(this);
mDrawerList.setAdapter(adapter);
selectItem(mCurrentSelectedPosition);
return view;
}
public boolean isDrawerOpen() {
return mDrawerLayout != null && mDrawerLayout.isDrawerOpen(mFragmentContainerView);
}
public ActionBarDrawerToggle getActionBarDrawerToggle() {
return mActionBarDrawerToggle;
}
public DrawerLayout getDrawerLayout() {
return mDrawerLayout;
}
@Override
public void onNavigationDrawerItemSelected(int position) {
if (position != 3) {
selectItem(position);
}
}
public List<NavigationItem> getMenu() {
List<NavigationItem> items = new ArrayList<NavigationItem>();
items.add(new NavigationItem(getResources().getString(R.string.nav_title1)));
items.add(new NavigationItem(getResources().getString(R.string.nav_title2)));
items.add(new NavigationItem(getResources().getString(R.string.nav_title3)));
items.add(new NavigationItem(""));
items.add(new NavigationItem(getResources().getString(R.string.nav_title4)));
items.add(new NavigationItem(getResources().getString(R.string.nav_title5)));
return items;
}
/**
* Users of this fragment must call this method to set up the navigation drawer interactions.
*
* @param fragmentId The android:id of this fragment in its activity's layout.
* @param drawerLayout The DrawerLayout containing this fragment's UI.
* @param toolbar The Toolbar of the activity.
*/
public void setup(int fragmentId, DrawerLayout drawerLayout, Toolbar toolbar) {
mFragmentContainerView = getActivity().findViewById(fragmentId);
mDrawerLayout = drawerLayout;
mDrawerLayout.setStatusBarBackgroundColor(getResources().getColor(R.color.myPrimaryDarkColor));
mActionBarDrawerToggle = new ActionBarDrawerToggle(getActivity(), mDrawerLayout, toolbar, R.string.drawer_open, R.string.drawer_close) {
@Override
public void onDrawerClosed(View drawerView) {
super.onDrawerClosed(drawerView);
if (!isAdded()) return;
getActivity().invalidateOptionsMenu();
}
@Override
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
if (!isAdded()) return;
if (!mUserLearnedDrawer) {
mUserLearnedDrawer = true;
SharedPreferences sp = PreferenceManager
.getDefaultSharedPreferences(getActivity());
sp.edit().putBoolean(PREF_USER_LEARNED_DRAWER, true).apply();
}
getActivity().invalidateOptionsMenu(); // calls onPrepareOptionsMenu()
}
};
mDrawerLayout.post(new Runnable() {
@Override
public void run() {
mActionBarDrawerToggle.syncState();
}
});
mDrawerLayout.setDrawerListener(mActionBarDrawerToggle);
}
private void selectItem(int position) {
mCurrentSelectedPosition = position;
if (mDrawerLayout != null) {
mDrawerLayout.closeDrawer(mFragmentContainerView);
}
if (mCallbacks != null) {
mCallbacks.onNavigationDrawerItemSelected(position);
}
}
public void openDrawer() {
mDrawerLayout.openDrawer(mFragmentContainerView);
}
public void closeDrawer() {
mDrawerLayout.closeDrawer(mFragmentContainerView);
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
try {
mCallbacks = (NavigationDrawerCallbacks) context;
} catch (ClassCastException e) {
throw new ClassCastException("Activity must implement NavigationDrawerCallbacks.");
}
}
@Override
public void onDetach() {
super.onDetach();
mCallbacks = null;
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt(STATE_SELECTED_POSITION, mCurrentSelectedPosition);
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Forward the new configuration the drawer toggle component.
mActionBarDrawerToggle.onConfigurationChanged(newConfig);
}
}
在使用Android 6.0的设备上，它工作得很完美，一切都应该如此，但在设备上＆lt; 6.0应用程序也可以没有问题地启动，但片段的内容不会被替换。 所以这是针对所有片段的，所以我不认为这是片段布局的问题。
我的配置有什么问题？