android.widget.LinearLayout#setDividerDrawable ( )源码实例Demo

下面列出了android.widget.LinearLayout#setDividerDrawable ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： AsymmetricGridView 文件： AdapterImpl.java

ViewHolder onCreateViewHolder() {
  if (debugEnabled) {
    Log.d(TAG, "onCreateViewHolder()");
  }

  LinearLayout layout = new LinearLayout(context, null);
  if (debugEnabled) {
    layout.setBackgroundColor(Color.parseColor("#83F27B"));
  }

  layout.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE);
  layout.setDividerDrawable(
      ContextCompat.getDrawable(context, R.drawable.item_divider_horizontal));

  AbsListView.LayoutParams layoutParams = new AbsListView.LayoutParams(
      AbsListView.LayoutParams.MATCH_PARENT, AbsListView.LayoutParams.WRAP_CONTENT);
  layout.setLayoutParams(layoutParams);
  return new ViewHolder(layout);
}

源代码2 项目： AsymmetricGridView 文件： AdapterImpl.java

private LinearLayout findOrInitializeChildLayout(LinearLayout parentLayout, int childIndex) {
  LinearLayout childLayout = (LinearLayout) parentLayout.getChildAt(childIndex);

  if (childLayout == null) {
    childLayout = linearLayoutPool.get();
    childLayout.setOrientation(LinearLayout.VERTICAL);

    if (debugEnabled) {
      childLayout.setBackgroundColor(Color.parseColor("#837BF2"));
    }

    childLayout.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE);
    childLayout.setDividerDrawable(
        ContextCompat.getDrawable(context, R.drawable.item_divider_vertical));

    childLayout.setLayoutParams(new AbsListView.LayoutParams(
        AbsListView.LayoutParams.WRAP_CONTENT,
        AbsListView.LayoutParams.MATCH_PARENT));

    parentLayout.addView(childLayout);
  }

  return childLayout;
}

源代码3 项目： pandora 文件： GeneralDialog.java

private void transform(Window window) {
    try {
        View sysContent = window.findViewById(Window.ID_ANDROID_CONTENT);
        GradientDrawable backgroundDrawable = new GradientDrawable();
        backgroundDrawable.setCornerRadius(ViewKnife.dip2px(10));
        backgroundDrawable.setColor(Color.WHITE);
        ViewCompat.setBackground(sysContent, backgroundDrawable);

        DialogTitle title = window.findViewById(androidx.appcompat.R.id.alertTitle);
        TextView message = window.findViewById(android.R.id.message);
        Button button1 = window.findViewById(android.R.id.button1);
        Button button2 = window.findViewById(android.R.id.button2);
        Button button3 = window.findViewById(android.R.id.button3);
        LinearLayout buttonParent = (LinearLayout) button1.getParent();

        buttonParent.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE);
        GradientDrawable verticalDrawable = new GradientDrawable();
        verticalDrawable.setColor(0xffE5E5E5);
        verticalDrawable.setSize(ViewKnife.dip2px(.5f), 0);
        buttonParent.setDividerDrawable(verticalDrawable);
        buttonParent.setPadding(0, 0, 0, 0);

        GradientDrawable innerDrawable = new GradientDrawable();
        innerDrawable.setStroke(ViewKnife.dip2px(.5f), 0xffE5E5E5);
        InsetDrawable insetDrawable = new InsetDrawable(innerDrawable,
                ViewKnife.dip2px(-1), 0, ViewKnife.dip2px(-1), ViewKnife.dip2px(-1));
        ViewCompat.setBackground(buttonParent, insetDrawable);

        window.findViewById(androidx.appcompat.R.id.spacer).setVisibility(View.GONE);

        View textSpacerNoButtons = window.findViewById(androidx.appcompat.R.id.textSpacerNoButtons);
        if (textSpacerNoButtons != null) {
            textSpacerNoButtons.setVisibility(View.VISIBLE);
        }
        button1.setTextColor(0xff5B6B91);
        button2.setTextColor(0xff353535);
        button3.setTextColor(0xff353535);
        button1.setPaintFlags(Paint.FAKE_BOLD_TEXT_FLAG);
        button2.setPaintFlags(Paint.FAKE_BOLD_TEXT_FLAG);
        button3.setPaintFlags(Paint.FAKE_BOLD_TEXT_FLAG);
        ((LinearLayout.LayoutParams) button3.getLayoutParams()).weight = 1;
        ((LinearLayout.LayoutParams) button2.getLayoutParams()).weight = 1;
        ((LinearLayout.LayoutParams) button1.getLayoutParams()).weight = 1;

        if (message != null) {
            message.setTextColor(0xff202020);
            if (getArguments().getBoolean(ATTR7, false)) {
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
                    message.setTextAlignment(View.TEXT_ALIGNMENT_CENTER);
                } else {
                    message.setGravity(Gravity.CENTER_HORIZONTAL);
                }
            }
        }

        title.setTextColor(0xff353535);
        title.setPaintFlags(Paint.FAKE_BOLD_TEXT_FLAG);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
            title.setTextAlignment(View.TEXT_ALIGNMENT_CENTER);
        } else {
            title.setGravity(Gravity.CENTER_HORIZONTAL);
        }
    } catch (Throwable t) {
        t.printStackTrace();
    }
}

源代码4 项目： CSipSimple 文件： Utility11.java

@Override
public void setLinearLayoutDividerDrawable(LinearLayout l, Drawable d) {
    l.setDividerDrawable(d);
    super.setLinearLayoutDividerDrawable(l, d);
}

源代码5 项目： MaterialDesignDemo 文件： TabLayoutActivity.java

@Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_tab_layout);
        mTabLayout = (TabLayout) findViewById(R.id.tabLayout);

        // 手动创建Tab
//        for (int i = 0; i < title.length; i++) {
//            TabLayout.Tab tab = mTabLayout.newTab();
//            tab.setText(title[i]);
////            tab.setIcon(R.mipmap.ic_launcher);//icon会显示在文字上面
//            mTabLayout.addTab(tab);
//        }

        // TabLayout与ViewPager结合使用
        mViewPager = (ViewPager) findViewById(R.id.viewPager);
        MyViewPagerAdapter adapter = new MyViewPagerAdapter(getSupportFragmentManager());
        mViewPager.setAdapter(adapter);
//        // 适配器必须重写getPageTitle()方法
//        mTabLayout.setTabsFromPagerAdapter(adapter);
//        // 监听TabLayout的标签选择，当标签选中时ViewPager切换
//        mTabLayout.setOnTabSelectedListener(new TabLayout.ViewPagerOnTabSelectedListener(mViewPager));
//        // 监听ViewPager的页面切换，当页面切换时TabLayout的标签跟着切换
//        mViewPager.setOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(mTabLayout));
        // 关联TabLayout与ViewPager，且适配器必须重写getPageTitle()方法
        mTabLayout.setupWithViewPager(mViewPager);


        mLinearLayout = (LinearLayout) mTabLayout.getChildAt(0);
        // 在所有子控件的中间显示分割线（还可能只显示顶部、尾部和不显示分割线）
        mLinearLayout.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE);
        // 设置分割线的距离本身（LinearLayout）的内间距
        mLinearLayout.setDividerPadding(50);
        // 设置分割线的样式
        mLinearLayout.setDividerDrawable(ContextCompat.getDrawable(this, R.drawable.divider_vertical));
        mLinearLayout.setBackgroundColor(getResources().getColor(R.color.colorPrimaryDark));


        // 为TabLayout设置不同状态下的字体大小（并不能成功）
//        for (int i = 0; i < mTabLayout.getTabCount(); i++) {
//            ((TextView) ((LinearLayout) mLinearLayout.getChildAt(i)).getChildAt(1)).setTextSize(10);
////            ((TextView) ((LinearLayout) ((LinearLayout) mTabLayout.getChildAt(0)).getChildAt(i)).getChildAt(0)).setTextSize(12);
//        }
//        ((TextView) ((LinearLayout) mLinearLayout.getChildAt(mTabLayout.getSelectedTabPosition())).getChildAt(1)).setTextSize(30);
//
//        mTabLayout.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
//            @Override
//            public void onTabSelected(TabLayout.Tab tab) {
//                ((TextView) ((LinearLayout) mLinearLayout.getChildAt(tab.getPosition())).getChildAt(1)).setTextSize(30);
//            }
//
//            @Override
//            public void onTabUnselected(TabLayout.Tab tab) {
//                ((TextView) ((LinearLayout) mLinearLayout.getChildAt(tab.getPosition())).getChildAt(1)).setTextSize(10);
//            }
//
//            @Override
//            public void onTabReselected(TabLayout.Tab tab) {
//
//            }
//        });


        // 自定义指示器（Indicator）的“长度”的两种方法
        // 方法一：反射
//        setIndicator(mTabLayout,10,10);
        // 方法二：查找子控件
        int left = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 10, Resources.getSystem().getDisplayMetrics());
        int right = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 10, Resources.getSystem().getDisplayMetrics());
        for (int i = 0; i < mLinearLayout.getChildCount(); i++) {
            View tabView = mLinearLayout.getChildAt(0);
            LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.MATCH_PARENT, 1);
            params.leftMargin = left;
            params.rightMargin = right;
            tabView.setLayoutParams(params);
        }
    }

源代码6 项目： RadioRealButton 文件： RoundHelper.java

static void makeDividerRound(LinearLayout layout, int dividerColor, int dividerRadius, Integer dividerSize) {
    GradientDrawable gradient = getGradientDrawable(dividerColor, dividerRadius, dividerSize);
    layout.setDividerDrawable(gradient);
}

源代码7 项目： Dashchan 文件： ClickableToast.java

private ClickableToast(Holder holder) {
	this.holder = holder;
	Context context = holder.context;
	float density = ResourceUtils.obtainDensity(context);
	int innerPadding = (int) (8f * density);
	LayoutInflater inflater = LayoutInflater.from(context);
	View toast1 = inflater.inflate(LAYOUT_ID, null);
	View toast2 = inflater.inflate(LAYOUT_ID, null);
	TextView message1 = toast1.findViewById(android.R.id.message);
	TextView message2 = toast2.findViewById(android.R.id.message);
	View backgroundSource = null;
	Drawable backgroundDrawable = toast1.getBackground();
	if (backgroundDrawable == null) {
		backgroundDrawable = message1.getBackground();
		if (backgroundDrawable == null) {
			View messageParent = (View) message1.getParent();
			if (messageParent != null) {
				backgroundDrawable = messageParent.getBackground();
				backgroundSource = messageParent;
			}
		} else {
			backgroundSource = message1;
		}
	} else {
		backgroundSource = toast1;
	}

	StringBuilder builder = new StringBuilder();
	for (int i = 0; i < 100; i++) builder.append('W'); // Make long text
	message1.setText(builder); // Avoid minimum widths
	int measureSize = (int) (context.getResources().getConfiguration().screenWidthDp * density + 0.5f);
	toast1.measure(View.MeasureSpec.makeMeasureSpec(measureSize, View.MeasureSpec.AT_MOST),
			View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
	toast1.layout(0, 0, toast1.getMeasuredWidth(), toast1.getMeasuredHeight());
	Rect backgroundSourceTotalPadding = getViewTotalPadding(toast1, backgroundSource);
	Rect messageTotalPadding = getViewTotalPadding(toast1, message1);
	messageTotalPadding.left -= backgroundSourceTotalPadding.left;
	messageTotalPadding.top -= backgroundSourceTotalPadding.top;
	messageTotalPadding.right -= backgroundSourceTotalPadding.right;
	messageTotalPadding.bottom -= backgroundSourceTotalPadding.bottom;
	int horizontalPadding = Math.max(messageTotalPadding.left, messageTotalPadding.right) +
			Math.max(message1.getPaddingLeft(), message1.getPaddingRight());
	int verticalPadding = Math.max(messageTotalPadding.top, messageTotalPadding.bottom) +
			Math.max(message1.getPaddingTop(), message1.getPaddingBottom());

	ViewUtils.removeFromParent(message1);
	ViewUtils.removeFromParent(message2);
	LinearLayout linearLayout = new LinearLayout(context);
	linearLayout.setOrientation(LinearLayout.HORIZONTAL);
	linearLayout.setDividerDrawable(new ToastDividerDrawable(0xccffffff, (int) (density + 0.5f)));
	linearLayout.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE);
	linearLayout.setDividerPadding((int) (4f * density));
	linearLayout.setTag(this);
	linearLayout.addView(message1, LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
	linearLayout.addView(message2, LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
	((LinearLayout.LayoutParams) message1.getLayoutParams()).weight = 1f;
	linearLayout.setPadding(horizontalPadding, verticalPadding, horizontalPadding, verticalPadding);

	partialClickDrawable = new PartialClickDrawable(backgroundDrawable);
	message1.setBackground(null);
	message2.setBackground(null);
	linearLayout.setBackground(partialClickDrawable);
	linearLayout.setOnTouchListener(partialClickDrawable);
	message1.setPadding(0, 0, 0, 0);
	message2.setPadding(innerPadding, 0, 0, 0);
	message1.setSingleLine(true);
	message2.setSingleLine(true);
	message1.setEllipsize(TextUtils.TruncateAt.END);
	message2.setEllipsize(TextUtils.TruncateAt.END);
	container = linearLayout;
	message = message1;
	button = message2;

	windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
}

源代码8 项目： AndroidIndicators 文件： IconicTabsView.java

public IconicTabsView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);


    setFillViewport(true);
    setWillNotDraw(false);

    setHorizontalScrollBarEnabled(false);
    setVerticalScrollBarEnabled(false);

    DisplayMetrics dm = getResources().getDisplayMetrics();

    int dividerPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, dm);
    float dp48 = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 48, dm);

    minTabWidth = (int) dp48;

    ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, (int) dp48);

    tabsContainer = new LinearLayout(context);
    tabsContainer.setLayoutParams(params);
    tabsContainer.setDividerDrawable(getResources().getDrawable(R.drawable.andindicators___iconic_tabs_divider));
    tabsContainer.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE);
    tabsContainer.setDividerPadding(dividerPadding);
    addView(tabsContainer);

}

方法所在类

android.widget.LinearLayout