我有一個Android支持設計摺疊工具欄上的佈局,其中包含TextView,但當我摺疊我的工具欄。一些帶有工具欄標題的TextView。 我想隱藏其他所有東西,而不是工具欄和標題。 這是我的佈局。Android摺疊工具欄沒有隱藏其他元素,而摺疊
<android.support.design.widget.AppBarLayout
android:id="@+id/MyAppbar"
android:layout_width="match_parent"
android:layout_height="256sp"
android:fitsSystemWindows="true">
<android.support.design.widget.CollapsingToolbarLayout
android:id="@+id/collapse_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
android:background="#ff009688"
app:contentScrim="@color/colorPrimary"
app:expandedTitleMarginTop="100sp"
app:expandedTitleGravity="center|bottom"
android:fitsSystemWindows="true">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="fitXY"
app:srcCompat="@drawable/bgimg"
app:layout_collapseMode="parallax"/>
<android.support.v7.widget.Toolbar
android:id="@+id/MyToolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin" />
<RelativeLayout
android:layout_width="match_parent"
app:layout_anchor="@+id/MyAppbar"
android:layout_height="match_parent">
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/profile_image"
android:layout_width="96dp"
android:layout_height="96dp"
android:src="@drawable/studentprofile"
app:civ_border_width="2dp"
app:civ_border_color="#0adcf4"
android:layout_marginTop="58dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true" />
<TextView
android:id="@+id/branch"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="Branch: "
android:textColor="@color/textColorPrimary"
android:textSize="14sp"
android:layout_marginBottom="20sp"
android:layout_alignParentBottom="true"
android:layout_centerInParent="true" />
</RelativeLayout>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
我的Java代碼...
collapsingToolbar =
(CollapsingToolbarLayout) findViewById(R.id.collapse_toolbar);
collapsingToolbar.setTitle(name);
collapsingToolbar.setExpandedTitleTextAppearance(R.style.expandedappbar);
collapsingToolbar.setCollapsedTitleTextAppearance(R.style.collapsedappbar);
final ImageView profile=(ImageView)findViewById(R.id.profile_image);
Picasso.with(this)
.load(photo_url)
.placeholder(R.drawable.studentprofile)
.networkPolicy(NetworkPolicy.NO_CACHE)
.into(new Target() {
@Override
public void onBitmapLoaded (final Bitmap bitmap, Picasso.LoadedFrom from){
/* Save the bitmap or do something with it here */
Palette.from(bitmap).generate(new Palette.PaletteAsyncListener() {
@Override
public void onGenerated(Palette palette) {
collapsingToolbar.setContentScrimColor(palette.getMutedColor(ContextCompat.getColor(context,R.color.colorPrimary)));
collapsingToolbar.setStatusBarScrimColor(palette.getMutedColor(ContextCompat.getColor(context,R.color.colorPrimaryDark)));
}
});
//Set it in the ImageView
profile.setImageBitmap(bitmap);
}
@Override
public void onBitmapFailed(Drawable errorDrawable) {
}
@Override
public void onPrepareLoad(Drawable placeHolderDrawable) {
}
});
我發現這一點就像我在測試相同的解決方案:)。做得好! – Radu