android.support.v7.widget.Toolbar.getLayoutParams()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中android.support.v7.widget.Toolbar.getLayoutParams()方法的一些代码示例，展示了Toolbar.getLayoutParams()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Toolbar.getLayoutParams()方法的具体详情如下：
包路径：android.support.v7.widget.Toolbar
类名称：Toolbar
方法名：getLayoutParams

Toolbar.getLayoutParams介绍

暂无

代码示例

代码示例来源：origin: xinghongfei/LookLook

@Override
  public WindowInsets onApplyWindowInsets(View v, WindowInsets insets) {
    // inset the toolbar down by the status bar height
    ViewGroup.MarginLayoutParams lpToolbar = (ViewGroup.MarginLayoutParams) toolbar
        .getLayoutParams();
    lpToolbar.topMargin += insets.getSystemWindowInsetTop();
    lpToolbar.rightMargin += insets.getSystemWindowInsetRight();
    toolbar.setLayoutParams(lpToolbar);
    // inset the grid top by statusbar+toolbar & the bottom by the navbar (don't clip)
    mFragmentContainer.setPadding(mFragmentContainer.getPaddingLeft(),
        insets.getSystemWindowInsetTop() + ViewUtils.getActionBarSize
            (MainActivity.this),
        mFragmentContainer.getPaddingRight() + insets.getSystemWindowInsetRight(), // landscape
        mFragmentContainer.getPaddingBottom() + insets.getSystemWindowInsetBottom());
    // we place a background behind the status bar to combine with it's semi-transparent
    // color to get the desired appearance.  Set it's height to the status bar height
    View statusBarBackground = findViewById(R.id.status_bar_background);
    FrameLayout.LayoutParams lpStatus = (FrameLayout.LayoutParams)
        statusBarBackground.getLayoutParams();
    lpStatus.height = insets.getSystemWindowInsetTop();
    statusBarBackground.setLayoutParams(lpStatus);
    // inset the filters list for the status bar / navbar
    // need to set the padding end for landscape case
    // clear this listener so insets aren't re-applied
    drawer.setOnApplyWindowInsetsListener(null);
    return insets.consumeSystemWindowInsets();
  }
});

代码示例来源：origin: TheFinestArtist/FinestWebView-Android

AppBarLayout.LayoutParams params = (AppBarLayout.LayoutParams) toolbar.getLayoutParams();
params.setScrollFlags(toolbarScrollFlags);
toolbar.setLayoutParams(params);

代码示例来源：origin: GeekGhost/Ghost

private void setTitleHeight(View view) {
  if (view != null) {
    ColorRelativeLayout title = (ColorRelativeLayout) view.findViewById(R.id.title);
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
      if (title != null) {
        ViewGroup.LayoutParams lp = title.getLayoutParams();
        lp.height = ScreenUtil.dip2px(getContext(), 48);
        title.setLayoutParams(lp);
        title.setPadding(0, 0, 0, 0);
      }
      if (TAG.equals(MineFragment.class.getSimpleName())) {
        Toolbar toolbar = (Toolbar) view.findViewById(R.id.toolbar);
        ViewGroup.LayoutParams lp = toolbar.getLayoutParams();
        lp.height = ScreenUtil.dip2px(getContext(), 48);
        toolbar.setLayoutParams(lp);
      }
    }
  }
}

代码示例来源：origin: chaychan/TouTiao

CollapsingToolbarLayout.LayoutParams lp = (CollapsingToolbarLayout.LayoutParams) toolbar.getLayoutParams();
int statusBarHeight = getStatusBarHeight(activity);
lp.height += statusBarHeight;

代码示例来源：origin: chaychan/TouTiao

toolbar.setFitsSystemWindows(false);
if (toolbar.getTag() == null) {
  CollapsingToolbarLayout.LayoutParams lp = (CollapsingToolbarLayout.LayoutParams) toolbar.getLayoutParams();
  int statusBarHeight = getStatusBarHeight(activity);
  lp.height += statusBarHeight;

代码示例来源：origin: chaychan/TouTiao

CollapsingToolbarLayout.LayoutParams lp = (CollapsingToolbarLayout.LayoutParams) toolbar.getLayoutParams();
int statusBarHeight = getStatusBarHeight(activity);
lp.height += statusBarHeight;

代码示例来源：origin: chaychan/TouTiao

CollapsingToolbarLayout.LayoutParams lp = (CollapsingToolbarLayout.LayoutParams) toolbar.getLayoutParams();
int statusBarHeight = getStatusBarHeight(activity);
lp.height += statusBarHeight;

代码示例来源：origin: ymback/NGA-CLIENT-VER-OPEN-SOURCE

@Override
public void hideLoadingView() {
  AppBarLayout.LayoutParams lp = (AppBarLayout.LayoutParams) mToolbar.getLayoutParams();
  lp.setScrollFlags(AppBarLayout.LayoutParams.SCROLL_FLAG_SCROLL | AppBarLayout.LayoutParams.SCROLL_FLAG_SNAP);
  super.hideLoadingView();
}

代码示例来源：origin: whyalwaysmea/AndroidDemos

private void materialCollapsingForKitkat() {
    if (Build.VERSION.SDK_INT == Build.VERSION_CODES.KITKAT) {

      // 设置Toolbar对顶部的距离
      final Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
      final FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) toolbar
          .getLayoutParams();
      layoutParams.topMargin = MeasureUtil.getStatusBarHeight(this);
    }
  }
}

代码示例来源：origin: wj576038874/PhotoSelector

/**
 * 修正 Toolbar 的位置
 * 在 Android 4.4 版本下无法显示内容在 StatusBar 下，所以无需修正 Toolbar 的位置
 *
 * @param toolbar toolbar
 */
public static void fixToolbar(Toolbar toolbar, Activity activity) {
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
    int statusHeight = getStatusBarHeight(activity);
    ViewGroup.MarginLayoutParams layoutParams = (ViewGroup.MarginLayoutParams) toolbar
        .getLayoutParams();
    layoutParams.setMargins(0, statusHeight, 0, 0);
  }
}

代码示例来源：origin: jeanboydev/Android-Architecture

/**
 * 向上需要全部滚出屏幕时设置topMargin代替fitsSystemWindows="true"
 *
 * @param toolbar
 */
public static void setStatusBarFits(Toolbar toolbar) {
  if (toolbar == null) return;
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
    if (toolbar.getLayoutParams() instanceof AppBarLayout.LayoutParams) {
      AppBarLayout.LayoutParams params = (AppBarLayout.LayoutParams) toolbar.getLayoutParams();
      params.topMargin = StatusBarUtil.getStatusBarHeight(toolbar.getContext());
      toolbar.setLayoutParams(params);
      hideNavigationBar((Activity) toolbar.getContext());
    }
  }
}

代码示例来源：origin: GitLqr/MaterialDesignDemo

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_fake_fab_interactive);
  mToolbar = (Toolbar) findViewById(R.id.toolbar);
  setSupportActionBar(mToolbar);
  mRv = (RecyclerView) findViewById(R.id.rv);
  mFab = (ImageButton) findViewById(R.id.fab);
  mToolbarBottomMargin = ((ViewGroup.MarginLayoutParams) mToolbar.getLayoutParams()).bottomMargin;
  mFabBottomMargin = ((ViewGroup.MarginLayoutParams) mFab.getLayoutParams()).bottomMargin;
  mRv.setLayoutManager(new LinearLayoutManager(this));
  mRv.setAdapter(new MyAdapter(mData));
  mRv.addOnScrollListener(new FakeFabScrollListener(this));
}

代码示例来源：origin: ymback/NGA-CLIENT-VER-OPEN-SOURCE

private void updateToolbarLayout() {
  if (!mConfig.isFullScreenMode()) {
    int statusBarHeight = getStatusBarHeight();
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) toolbar.getLayoutParams();
    lp.setMargins(0, statusBarHeight, 0, 0);
    View parentView = (View) mAvatarIv.getParent();
    parentView.setPadding(0, statusBarHeight, 0, 0);
  }
}

代码示例来源：origin: undownding/very-base-activity

public void setToolbarAutoHidden(boolean toolbarAutoHidden) {
  this.toolbarAutoHidden = toolbarAutoHidden;
  AppBarLayout.LayoutParams params =
      (AppBarLayout.LayoutParams) toolbar.getLayoutParams();
  if (isToolbarAutoHidden()) {
    params.setScrollFlags(AppBarLayout.LayoutParams.SCROLL_FLAG_SCROLL
        | AppBarLayout.LayoutParams.SCROLL_FLAG_ENTER_ALWAYS);
  } else {
    params.setScrollFlags(0);
  }
  toolbar.invalidate();
}

代码示例来源：origin: Simon-Leeeeeeeee/SLWidget

/**
 * 校正Toolbar的paddingTop
 */
private void fixToolbarPadding() {
  if (mSwipeBackHelper != null && mToolbar != null) {
    int paddingTop = 0;
    if (mSwipeBackHelper.isStatusBarTransparent()) {
      paddingTop = getStatusBarHeight();
    }
    mToolbar.setPadding(0, paddingTop, 0, 0);
    ViewGroup.LayoutParams lp = mToolbar.getLayoutParams();
    lp.height = paddingTop + getToolBarHeight();
  }
}

代码示例来源：origin: AbbyJM/weather

public static void setImmersiveStatusBarToolbar(@NonNull Toolbar toolbar, Context context) {
  ViewGroup.MarginLayoutParams toolLayoutParams = (ViewGroup.MarginLayoutParams) toolbar.getLayoutParams();
  toolLayoutParams.height = getStatusBarHeight() + getActionBarSize(context);
  toolbar.setLayoutParams(toolLayoutParams);
  toolbar.setPadding(0, getStatusBarHeight(), 0, 0);
  toolbar.requestLayout();
}

代码示例来源：origin: ywwynm/EverythingDone

@Override
protected void setActionbar() {
  FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) mActionbar.getLayoutParams();
  params.setMargins(0, DisplayUtil.getStatusbarHeight(this), 0, 0);
  mActionbar.requestLayout();
  setSupportActionBar(mActionbar);
  ActionBar actionBar = getSupportActionBar();
  if (actionBar != null) {
    actionBar.setDisplayHomeAsUpEnabled(true);
  }
  updateAttachmentNumber();
  mActionbar.setNavigationOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
      returnToDetailActivity();
    }
  });
}

代码示例来源：origin: tyzlmjj/AndroidUI

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_scrolling);
  Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
  //设置toolbar高度
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && Build.VERSION.SDK_INT <= Build.VERSION_CODES.LOLLIPOP)
  {
    toolbar.getLayoutParams().height = getAppBarHeight();
    toolbar.setPadding(toolbar.getPaddingLeft(),getStatusBarHeight(),toolbar.getPaddingRight(),toolbar.getPaddingBottom());
  }
  setSupportActionBar(toolbar);
  getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}

代码示例来源：origin: JmStefanAndroid/EasyBehavior

/**
 * 初始化状态栏位置
 */
private void initStatus() {
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {//4.4以下不支持状态栏变色
    //注意了，这里使用了第三方库 StatusBarUtil，目的是改变状态栏的alpha
    StatusBarUtil.setTransparentForImageView(Demo1Activity.this, null);
    //这里是重设我们的title布局的topMargin，StatusBarUtil提供了重设的方法，但是我们这里有两个布局
    //TODO 关于为什么不把Toolbar和@layout/layout_uc_head_title放到一起，是因为需要Toolbar来占位，防止AppBarLayout折叠时将title顶出视野范围
    int statusBarHeight = getStatusBarHeight(Demo1Activity.this);
    CollapsingToolbarLayout.LayoutParams lp1 = (CollapsingToolbarLayout.LayoutParams) titleContainer.getLayoutParams();
    lp1.topMargin = statusBarHeight;
    titleContainer.setLayoutParams(lp1);
    CollapsingToolbarLayout.LayoutParams lp2 = (CollapsingToolbarLayout.LayoutParams) mToolBar.getLayoutParams();
    lp2.topMargin = statusBarHeight;
    mToolBar.setLayoutParams(lp2);
  }
}

代码示例来源：origin: tyzlmjj/AndroidUI

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  mToolbar = (Toolbar) findViewById(R.id.toolbar);
  //设置toolbar高度和内边距
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT)
  {
    mToolbar.getLayoutParams().height = getAppBarHeight();
    mToolbar.setPadding(mToolbar.getPaddingLeft(),
        getStatusBarHeight(),
        mToolbar.getPaddingRight(),
        mToolbar.getPaddingBottom());
  }
  setSupportActionBar(mToolbar);
  init();
}

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