see 12/22 log

Author: Blankj

app/src/main/java/com/blankj/androidutilcode/core/bar/BarStatusActivity.java

@@ -0,0 +1,83 @@
+package com.blankj.androidutilcode.core.bar;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.TextView;
+
+import com.blankj.androidutilcode.R;
+import com.blankj.androidutilcode.base.BaseBackActivity;
+import com.blankj.utilcode.util.BarUtils;
+import com.blankj.utilcode.util.LogUtils;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog  : http://blankj.com
+ *     time  : 2016/10/13
+ *     desc  : Activity 工具类 Demo
+ * </pre>
+ */
+public class BarStatusActivity extends BaseBackActivity {
+
+    private TextView tvAboutStatus;
+
+    public static void start(Context context) {
+        Intent starter = new Intent(context, BarStatusActivity.class);
+        context.startActivity(starter);
+    }
+
+    @Override
+    public void initData(Bundle bundle) {
+
+    }
+
+    @Override
+    public int bindLayout() {
+        return R.layout.activity_bar_status;
+    }
+
+
+    @Override
+    public void initView(Bundle savedInstanceState, View view) {
+        getToolBar().setTitle(getString(R.string.demo_bar));
+
+        tvAboutStatus = findViewById(R.id.tv_about_status);
+        findViewById(R.id.btn_show_status).setOnClickListener(this);
+        findViewById(R.id.btn_hide_status).setOnClickListener(this);
+
+        tvAboutStatus.setText("statusHeight: " + BarUtils.getStatusBarHeight()
+                + "\nisStatusVisible: " + BarUtils.isStatusBarVisible(this));
+
+        BarUtils.registerNavBarChangedListener(this, new BarUtils.OnNavBarChangedListener() {
+            @Override
+            public void onNavBarChanged(boolean isVisible) {
+                LogUtils.d(isVisible);
+            }
+        });
+    }
+
+    private void updateAboutNav(boolean isNavBarVisible) {
+
+    }
+
+    @Override
+    public void doBusiness() {
+
+    }
+
+    @Override
+    public void onWidgetClick(View view) {
+        switch (view.getId()) {
+            case R.id.btn_show_status:
+                BarUtils.showStatusBar(this);
+                break;
+            case R.id.btn_hide_status:
+                BarUtils.hideStatusBar(this);
+                break;
+        }
+        tvAboutStatus.setText("statusHeight: " + BarUtils.getStatusBarHeight()
+                + "\nisStatusVisible: " + BarUtils.isStatusBarVisible(this));
+    }
+}

app/src/main/res_core/layout/activity_bar_status.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:gravity="center_horizontal"
+    android:orientation="vertical"
+    android:padding="@dimen/spacing_16">
+
+    <TextView
+        android:id="@+id/tv_about_nav"
+        style="@style/TextStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+    <Button
+        android:id="@+id/btn_show_nav_bar"
+        style="@style/WideBtnStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/bar_nav_show" />
+
+    <Button
+        android:id="@+id/btn_hide_nav_bar"
+        style="@style/WideBtnStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/bar_nav_hide" />
+
+</LinearLayout>