初步适配 Android 11；调整了主题

app/build.gradle

@@ -9,13 +9,13 @@ android {
             keyPassword 'zcs220807'
         }
     }
-    compileSdkVersion 29
+    compileSdkVersion 30
     defaultConfig {
         applicationId "com.zcshou.gogogo"
         minSdkVersion 27
-        targetSdkVersion 29
-        versionCode 177
-        versionName '1.7.7' // 语义化版本 https://semver.org/lang/zh-CN/
+        targetSdkVersion 30
+        versionCode 178
+        versionName '1.7.8' // 语义化版本 https://semver.org/lang/zh-CN/
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     ndkVersion '23.0.7599858'

app/src/main/java/com/zcshou/gogogo/HistoryActivity.java

@@ -48,11 +48,14 @@ public class HistoryActivity extends BaseActivity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+
+        // 临时处理，因为没有找到其他方法处理 填充 StatusBar
+        getWindow().setStatusBarColor(getResources().getColor(R.color.colorPrimary, this.getTheme()));
+
         setContentView(R.layout.activity_history);
 
         ActionBar actionBar = getSupportActionBar();
         if(actionBar != null) {
-            actionBar.setHomeButtonEnabled(true);
             actionBar.setDisplayHomeAsUpEnabled(true);
         }
 

app/src/main/java/com/zcshou/gogogo/SettingsActivity.java

@@ -10,6 +10,10 @@ public class SettingsActivity extends BaseActivity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+
+        // 临时处理，因为没有找到其他方法处理 填充 StatusBar
+        getWindow().setStatusBarColor(getResources().getColor(R.color.colorPrimary, this.getTheme()));
+
         setContentView(R.layout.activity_settings);
         
         if (savedInstanceState == null) {
@@ -22,7 +26,6 @@ public class SettingsActivity extends BaseActivity {
         /* 获取默认的顶部的标题栏（安卓称为 ActionBar）*/
         ActionBar actionBar = getSupportActionBar();
         if (actionBar != null) {
-            actionBar.setDisplayShowHomeEnabled(true);
             actionBar.setDisplayHomeAsUpEnabled(true);
         }
     }

app/src/main/java/com/zcshou/gogogo/WelcomeActivity.java

@@ -5,14 +5,11 @@ import android.app.AlertDialog;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
-import android.graphics.Color;
 import android.os.Bundle;
 import android.text.SpannableStringBuilder;
 import android.text.method.LinkMovementMethod;
 import android.view.Gravity;
-import android.view.View;
 import android.view.Window;
-import android.view.WindowManager;
 import android.widget.Button;
 import android.widget.CheckBox;
 import android.widget.TextView;
@@ -44,12 +41,6 @@ public class WelcomeActivity extends AppCompatActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        Window window = getWindow();
-        window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
-                | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
-        window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
-        window.setStatusBarColor(Color.TRANSPARENT);
-
         // 从登录界面进入主页，按home键回桌面再进入app，重新弹出登录界面的问题
         if (!isTaskRoot()) {
             finish();

app/src/main/res/values/styles.xml

@@ -6,6 +6,7 @@
         <item name="colorPrimaryDark">@color/colorPrimary</item>
         <item name="colorAccent">@color/colorAccent</item>
         <item name="buttonStyle">@style/AppTheme.Button</item>
+        <item name="android:statusBarColor">@android:color/transparent</item>
     </style>
 
     <!-- 无ActionBar -->