本文介绍了膨胀CollapsingToolbarLayout时出错的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我最近将支持设计库更新为最新版本，现在每个具有CollapsingToolbarLayout的活动都会引发以下异常:
I recently updated the support design library to the latest version and now every activity that has a CollapsingToolbarLayout throws the following exception:
java.lang.NoSuchMethodError: No static method setLayoutDirection(Landroid/graphics/drawable/Drawable;I)V in class Landroid/support/v4/graphics/drawable/DrawableCompat; or its super classes (declaration of 'android.support.v4.graphics.drawable.DrawableCompat' appears in /data/data/com.radioafrica.music/files/instant-run/dex/slice-com.android.support-support-v4-24.0.0-beta1_f8cf3ba4c70f87f407a745b9fa14a2205d0b587c-classes.dex)
完整的错误日志如下:
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.radioafrica.music/com.radioafrica.music.activity.PlaylistTracks}: android.view.InflateException: Binary XML file line #31: Binary XML file line #31: Error inflating class android.support.design.widget.CollapsingToolbarLayout at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
at android.app.ActivityThread.-wrap11(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
Caused by: java.lang.NoSuchMethodError: No static method setLayoutDirection(Landroid/graphics/drawable/Drawable;I)V in class Landroid/support/v4/graphics/drawable/DrawableCompat; or its super classes (declaration of 'android.support.v4.graphics.drawable.DrawableCompat' appears in /data/data/com.radioafrica.music/files/instant-run/dex/slice-com.android.support-support-v4-24.0.0-beta1_f8cf3ba4c70f87f407a745b9fa14a2205d0b587c-classes.dex)
at android.support.design.widget.CollapsingToolbarLayout.setStatusBarScrim(CollapsingToolbarLayout.java:663)
at android.support.design.widget.CollapsingToolbarLayout.<init>(CollapsingToolbarLayout.java:197)
at android.support.design.widget.CollapsingToolbarLayout.<init>(CollapsingToolbarLayout.java:132)
at java.lang.reflect.Constructor.newInstance(Native Method)
at android.view.LayoutInflater.createView(LayoutInflater.java:619)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:764)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:835)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:838)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:838)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280) at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
我似乎找不到问题所在...
I cant seem to find what the problem is...
布局文件是:
`
<android.support.design.widget.AppBarLayout
android:id="@+id/app_bar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="@+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginEnd="64dp"
app:expandedTitleMarginStart="48dp"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<ImageView
android:id="@+id/header"
android:layout_width="match_parent"
android:layout_height="280dip"
android:fitsSystemWindows="true"
android:scaleType="centerCrop"
android:src="@drawable/no_cover"
android:transitionName="avatar"
app:layout_collapseMode="parallax" />
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<com.github.glomadrian.loadingballs.BallView
android:id="@+id/ballView"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_centerHorizontal="true"
android:layout_gravity="center"
android:layout_marginTop="150dip"
lib:ball_colors="@array/color"
lib:balls="5"
lib:enable_size_animation="true"
lib:max_ball_size="12dp"
lib:min_ball_size="5dp"
lib:movement_cycle_time="1500"
lib:size_cycle_time="500" />
<android.support.v4.widget.NestedScrollView
android:id="@+id/nestedScrollView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clipToPadding="false"
android:visibility="gone"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
card_view:cardCornerRadius="0dip"
card_view:cardElevation="2dip"
card_view:cardPreventCornerOverlap="true">
<LinearLayout
android:id="@+id/layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="10dip">
<TextView
android:id="@+id/name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:textColor="#fff"
android:layout_marginBottom="10dip"
android:textStyle="bold" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/owner"
android:textAppearance="@style/TextAppearance.AppCompat.Medium"
android:textColor="#e2e2e2" />
</LinearLayout>
</android.support.v7.widget.CardView>
<com.radioafrica.music.view.ExpandableHeightListView
android:id="@+id/top_tracks"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:divider="#90ffffff"
android:dividerHeight="1dip"
android:focusable="false"
android:footerDividersEnabled="true"
android:headerDividersEnabled="true" />
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
</RelativeLayout>
<android.support.design.widget.FloatingActionButton
android:id="@+id/floatingPlayButton"
style="@style/FabStyle"
app:layout_anchor="@id/app_bar_layout"
app:layout_anchorGravity="bottom|right|end" />
<include layout="@layout/mini_player" />
`
该活动的代码为:
public class AlbumInfo extends AppCompatActivity implements AdapterView.OnItemClickListener, View.OnClickListener {
public static final String ALBUM = "album";
private ExpandableHeightListView expandableHeightListView;
private NestedScrollView nestedScrollView;
private ImageView header;
private BallView ballView;
private LinearLayout layout;
private LinearLayout miniPlayer;
private TextView title, artistTextView;
private ImageButton playPause;
private ImageView artwork;
private CollapsingToolbarLayout collapsingToolbarLayout;
ImageButton previous;
ImageButton next;
TextView name;
TextView owner;
FloatingActionButton fab;
String songTitle;
String singer;
String art;
boolean playing = false;
private ArrayList<Track> trackList;
private Album album;
@Subscribe(threadMode = ThreadMode.MAIN)
public void onEvent(UIEvent uiEvent) {
miniPlayer.setVisibility(View.VISIBLE);
miniPlayer.setClickable(true);
songTitle = uiEvent.title;
singer = uiEvent.artist;
art = uiEvent.art;
playing = uiEvent.playing;
togglePlayButtonState();
updateViews();
}
private void updateViews() {
Picasso.with(this).load(art).fit().centerCrop().placeholder(R.drawable.no_cover).error(R.drawable.no_cover).into(artwork);
if (NakedGroove.getMediaType().equals(NakedGroove.RADIO)) {
artistTextView.setText(Html.fromHtml(singer));
title.setText(songTitle);
} else {
artistTextView.setText(singer);
title.setText(songTitle);
}
}
@Subscribe(threadMode = ThreadMode.MAIN)
public void onEvent(TracksEvent tracksEvent) {
trackList = tracksEvent.tracks;
if (trackList.size() != 0) {
ArtistTracksAdapter artistTracksAdapter = new ArtistTracksAdapter(AlbumInfo.this, R.layout.album_tracks_layout, trackList);
expandableHeightListView.setAdapter(artistTracksAdapter);
if (ballView != null) {
ballView.setVisibility(View.GONE);
nestedScrollView.setVisibility(View.VISIBLE);
}
}
}
private Target target = new Target() {
@Override
public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
header.setImageBitmap(bitmap);
setColors(bitmap);
}
@Override
public void onBitmapFailed(Drawable errorDrawable) {
Picasso.with(AlbumInfo.this).load(album.getAlbumArt()).into(target);
}
@Override
public void onPrepareLoad(Drawable placeHolderDrawable) {
Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.no_cover);
header.setImageBitmap(bitmap);
setColors(bitmap);
}
};
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
initActivityTransitions();
setStatusBarColor();
super.onCreate(savedInstanceState);
setContentView(R.layout.album);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
assert getSupportActionBar() != null;
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
album = getIntent().getParcelableExtra(ALBUM);
fetchAlbumTracks(album.getId());
expandableHeightListView = (ExpandableHeightListView) findViewById(R.id.top_tracks);
nestedScrollView = (NestedScrollView) findViewById(R.id.nestedScrollView);
header = (ImageView) findViewById(R.id.header);
ballView = (BallView) findViewById(R.id.ballView);
name = (TextView) findViewById(R.id.name);
owner = (TextView) findViewById(R.id.owner);
layout = (LinearLayout) findViewById(R.id.layout);
fab = (FloatingActionButton) findViewById(R.id.floatingPlayButton);
collapsingToolbarLayout = (CollapsingToolbarLayout) findViewById(R.id.collapsing_toolbar);
title = (TextView) findViewById(R.id.title);
artistTextView = (TextView) findViewById(R.id.artist);
previous = (ImageButton) findViewById(R.id.notification_base_previous);
playPause = (ImageButton) findViewById(R.id.notification_base_play);
next = (ImageButton) findViewById(R.id.notification_base_next);
artwork = (ImageView) findViewById(R.id.notification_base_image);
miniPlayer = (LinearLayout) findViewById(R.id.mini_player);
collapsingToolbarLayout.setTitle(album.getTitle());
collapsingToolbarLayout.setExpandedTitleColor(getResources().getColor(android.R.color.transparent));
owner.setText(album.getArtist());
name.setText(album.getTitle());
fab.setOnClickListener(this);
fab.setRippleColor(getResources().getColor(R.color.app_theme_dark));
miniPlayer.setOnClickListener(this);
previous.setOnClickListener(this);
next.setOnClickListener(this);
playPause.setOnClickListener(this);
expandableHeightListView.setExpanded(true);
expandableHeightListView.setOnItemClickListener(this);
if (album.getAlbumArt().length() != 0)
Picasso.with(this).load(album.getAlbumArt()).into(target);
else
Picasso.with(this).load(R.drawable.no_cover).into(target);
if (NakedGroove.isPlaying() || NakedGroove.isPaused()) {
miniPlayer.setVisibility(View.VISIBLE);
togglePlayButtonState();
} else {
miniPlayer.setVisibility(View.GONE);
}
}
private void setStatusBarColor() {
Window window = getWindow();
if (Build.VERSION.SDK_INT >= 19 && Build.VERSION.SDK_INT < 21)
window.setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS, WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
if (Build.VERSION.SDK_INT >= 21)
getWindow().setStatusBarColor(getResources().getColor(android.R.color.transparent));
}
private void fetchAlbumTracks(String id) {
startService(new Intent(this, RefresherService.class).setAction(RefresherService.FETCH_ALBUM_TRACKS).putExtra(RefresherService.ALBUM_ID, id));
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
super.onBackPressed();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public void onPause() {
super.onPause();
}
@Override
protected void onResume() {
super.onResume();
togglePlayButtonState();
if (NakedGroove.getMediaType() != null && !NakedGroove.getMediaType().equals(NakedGroove.NOTHING)) {
updateViews();
}
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putString(ALBUM, album.getTitle());
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
NakedGroove.setCurrentPlaylist(trackList);
NakedGroove.setCurrentIndex(position);
if (Build.VERSION.SDK_INT >= 16)
startService(new Intent(this, PlayerService.class).setAction(PlayerService.ACTION_URL));
else
startService(new Intent(this, MusicService.class).setAction(MusicService.ACTION_URL));
}
private void playPauseMusic() {
if (NakedGroove.isPlaying()) {
if (Build.VERSION.SDK_INT >= 16)
startService(new Intent(this, PlayerService.class).setAction(PlayerService.ACTION_PAUSE));
else
startService(new Intent(this, MusicService.class).setAction(MusicService.ACTION_PAUSE));
} else {
if (Build.VERSION.SDK_INT >= 16)
startService(new Intent(this, PlayerService.class).setAction(PlayerService.ACTION_PLAY));
else
startService(new Intent(this, MusicService.class).setAction(MusicService.ACTION_PLAY));
}
}
@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.mini_player:
startActivity(new Intent(this, MusicPlayer.class));
break;
case R.id.notification_base_play:
playPauseMusic();
break;
case R.id.notification_base_next:
if (Build.VERSION.SDK_INT >= 16)
startService(new Intent(this, PlayerService.class).setAction(PlayerService.ACTION_SKIP));
else
startService(new Intent(this, MusicService.class).setAction(MusicService.ACTION_SKIP));
break;
case R.id.notification_base_previous:
if (Build.VERSION.SDK_INT >= 16)
startService(new Intent(this, PlayerService.class).setAction(PlayerService.ACTION_PREVIOUS));
else
startService(new Intent(this, MusicService.class).setAction(MusicService.ACTION_PREVIOUS));
break;
case R.id.floatingPlayButton:
if (trackList.size() != 0) {
NakedGroove.setCurrentPlaylist(trackList);
NakedGroove.setCurrentIndex(0);
if (Build.VERSION.SDK_INT >= 16)
startService(new Intent(this, PlayerService.class).setAction(PlayerService.ACTION_URL));
else
startService(new Intent(this, MusicService.class).setAction(MusicService.ACTION_URL));
}
break;
}
}
private void togglePlayButtonState() {
if (playing) {
playPause.setImageResource(R.drawable.ic_music_pause);
} else {
playPause.setImageResource(R.drawable.ic_music_play);
}
}
private void initActivityTransitions() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
ChangeBounds transition = new ChangeBounds();
transition.excludeTarget(android.R.id.statusBarBackground, true);
getWindow().setEnterTransition(transition);
getWindow().setReturnTransition(transition);
}
}
@Override
protected void attachBaseContext(Context newBase) {
super.attachBaseContext(CalligraphyContextWrapper.wrap(newBase));
}
@Override
protected void onStart() {
super.onStart();
EventBus.getDefault().register(this);
}
@Override
protected void onStop() {
EventBus.getDefault().unregister(this);
super.onStop();
}
private void setColors(Bitmap bitmap) {
Palette.from(bitmap).generate(new Palette.PaletteAsyncListener() {
@Override
public void onGenerated(Palette palette) {
if (palette.getVibrantSwatch() != null) {
Palette.Swatch vibrantSwatch = palette.getVibrantSwatch();
float[] vibrant = vibrantSwatch.getHsl();
nestedScrollView.setBackgroundColor(Color.HSVToColor(vibrant));
layout.setBackgroundColor(Color.HSVToColor(vibrant));
collapsingToolbarLayout.setContentScrimColor(Color.HSVToColor(vibrant));
collapsingToolbarLayout.setStatusBarScrimColor(Color.HSVToColor(vibrant));
} else if (palette.getDarkVibrantSwatch() != null) {
Palette.Swatch darkVibrantSwatch = palette.getDarkVibrantSwatch();
float[] darkVibrant = darkVibrantSwatch.getHsl();
nestedScrollView.setBackgroundColor(Color.HSVToColor(darkVibrant));
layout.setBackgroundColor(Color.HSVToColor(darkVibrant));
collapsingToolbarLayout.setContentScrimColor(Color.HSVToColor(darkVibrant));
collapsingToolbarLayout.setStatusBarScrimColor(Color.HSVToColor(darkVibrant));
} else if (palette.getDarkMutedSwatch() != null) {
Palette.Swatch darkMutedSwatch = palette.getDarkMutedSwatch();
float[] darkMuted = darkMutedSwatch.getHsl();
nestedScrollView.setBackgroundColor(Color.HSVToColor(darkMuted));
layout.setBackgroundColor(Color.HSVToColor(darkMuted));
collapsingToolbarLayout.setContentScrimColor(Color.HSVToColor(darkMuted));
collapsingToolbarLayout.setStatusBarScrimColor(Color.HSVToColor(darkMuted));
} else {
nestedScrollView.setBackgroundColor(getResources().getColor(R.color.DeepGrey));
layout.setBackgroundColor(getResources().getColor(R.color.DeepGrey));
collapsingToolbarLayout.setContentScrimColor(getResources().getColor(R.color.DeepGrey));
collapsingToolbarLayout.setStatusBarScrimColor(getResources().getColor(R.color.DeepGrey));
}
supportStartPostponedEnterTransition();
}
});
}
}
推荐答案
我在这里回答了类似的帖子
I answered a similar post here Error inflating class CollapsingToolbarLayout
我知道已经有一个可以接受的答案，但是它不起作用(或者不再起作用).
I know there is an accepted answer already, BUT it is not working (or no longer working).
我花了几个小时研究这个错误，我想到的是这个.
I spend a couple of hours researching on this error, what I came up is this.
首先，由于最初发布了Android Nougat(也称为Android 7.0(API 24))，compileSdkVersion 24现在可用.为此，您必须更新您的SDK. 第1步
First, due to initial release of Android Nougat also known as Android 7.0 (API 24) compileSdkVersion 24 is now available. To do that you have to update your sdk. Step 1
第二，是更新gradle文件(需要Internet连接). 步骤2
Second, is to update your gradle files (internet connection required). Step 2
还更新了app.gradle的这一部分
Also Update this part of app.gradle
第三(可选)清理项目，构建项目(均在构建"选项卡下)
Third (optional) Clean Project, Build Project (Both under Build Tab)
我希望这可以帮助某人并节省一些研究时间.
I hope this help someone out there and save some few hours of researching.
欢呼/快乐编码
希望有帮助.
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