调整原生的隐私政策界面

android/app/src/main/java/cn/banxe/bxe/PrivacyActivity.java

@@ -5,6 +5,7 @@ import android.app.AlertDialog;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.graphics.drawable.GradientDrawable;
 import android.graphics.Typeface;
 import android.net.Uri;
 import android.os.Bundle;
@@ -16,6 +17,7 @@ import android.text.style.ClickableSpan;
 import android.view.Gravity;
 import android.view.View;
 import android.widget.Button;
+import android.widget.FrameLayout;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
@@ -62,30 +64,37 @@ public class PrivacyActivity extends Activity {
     }
 
     private View createContentView() {
-        // 根布局
-        LinearLayout rootLayout = new LinearLayout(this);
-        rootLayout.setOrientation(LinearLayout.VERTICAL);
-        rootLayout.setGravity(Gravity.CENTER_VERTICAL);
-        rootLayout.setPadding(dpToPx(32), dpToPx(48), dpToPx(32), dpToPx(48));
+        // 外层根布局（浅灰色背景，垂直居中）
+        FrameLayout rootLayout = new FrameLayout(this);
         rootLayout.setBackgroundColor(0xFFFFFFFF);
 
-        // 内容容器
-        LinearLayout contentLayout = new LinearLayout(this);
-        contentLayout.setOrientation(LinearLayout.VERTICAL);
-        LinearLayout.LayoutParams contentLayoutParams = new LinearLayout.LayoutParams(
-                LinearLayout.LayoutParams.MATCH_PARENT,
-                LinearLayout.LayoutParams.WRAP_CONTENT);
-        rootLayout.addView(contentLayout, contentLayoutParams);
+        // 卡片容器（白色圆角卡片）
+        LinearLayout cardLayout = new LinearLayout(this);
+        cardLayout.setOrientation(LinearLayout.VERTICAL);
+        cardLayout.setPadding(dpToPx(28), dpToPx(36), dpToPx(28), dpToPx(36));
+        GradientDrawable cardBg = new GradientDrawable();
+        cardBg.setColor(0xFFFFFFFF);
+        cardBg.setCornerRadius(dpToPx(16));
+        cardLayout.setBackground(cardBg);
+
+        FrameLayout.LayoutParams cardParams = new FrameLayout.LayoutParams(
+                FrameLayout.LayoutParams.MATCH_PARENT,
+                FrameLayout.LayoutParams.WRAP_CONTENT);
+        int cardMarginH = dpToPx(24);
+        int cardMarginV = dpToPx(80);
+        cardParams.setMargins(cardMarginH, cardMarginV, cardMarginH, cardMarginV);
+        cardParams.gravity = Gravity.CENTER_VERTICAL;
+        rootLayout.addView(cardLayout, cardParams);
 
         // 标题
         TextView titleView = new TextView(this);
         titleView.setText("用户协议与隐私政策");
-        titleView.setTextSize(22);
+        titleView.setTextSize(23);
         titleView.setTextColor(0xFF333333);
         titleView.setTypeface(null, Typeface.BOLD);
         titleView.setGravity(Gravity.CENTER);
-        titleView.setPadding(0, 0, 0, dpToPx(32));
-        contentLayout.addView(titleView);
+        titleView.setPadding(0, 0, 0, dpToPx(28));
+        cardLayout.addView(titleView);
 
         // 内容（带可点击链接）
         TextView contentView = new TextView(this);
@@ -93,10 +102,10 @@ public class PrivacyActivity extends Activity {
         contentView.setMovementMethod(LinkMovementMethod.getInstance());
         contentView.setHighlightColor(0x00000000);
         contentView.setTextSize(17);
-        contentView.setTextColor(0xFF666666);
+        contentView.setTextColor(0xFF555555);
         contentView.setLineSpacing(dpToPx(6), 1.0f);
         contentView.setGravity(Gravity.START);
-        contentLayout.addView(contentView);
+        cardLayout.addView(contentView);
 
         // 按钮容器
         LinearLayout buttonLayout = new LinearLayout(this);
@@ -105,45 +114,51 @@ public class PrivacyActivity extends Activity {
         LinearLayout.LayoutParams buttonLayoutParams = new LinearLayout.LayoutParams(
                 LinearLayout.LayoutParams.MATCH_PARENT,
                 LinearLayout.LayoutParams.WRAP_CONTENT);
-        buttonLayoutParams.topMargin = dpToPx(48);
-        contentLayout.addView(buttonLayout, buttonLayoutParams);
+        buttonLayoutParams.topMargin = dpToPx(32);
+        cardLayout.addView(buttonLayout, buttonLayoutParams);
+
+        int btnHeight = dpToPx(44);
+        int btnRadius = dpToPx(22);
 
-        // 同意按钮
+        // 同意按钮（蓝紫色填充，大圆角）
         Button agreeButton = new Button(this);
         agreeButton.setText("同意");
         agreeButton.setTextColor(0xFFFFFFFF);
-        agreeButton.setBackgroundColor(0xFF4CAF50);
         agreeButton.setTextSize(16);
+        agreeButton.setTypeface(null, Typeface.BOLD);
         agreeButton.setGravity(Gravity.CENTER);
         agreeButton.setSingleLine(true);
-        agreeButton.setMinWidth(dpToPx(120));
-        agreeButton.setMinHeight(dpToPx(48));
-        int btnPaddingH = dpToPx(24);
-        int btnPaddingV = dpToPx(12);
-        agreeButton.setPadding(btnPaddingH, btnPaddingV, btnPaddingH, btnPaddingV);
+        agreeButton.setPadding(0, 0, 0, 0);
+        GradientDrawable agreeBg = new GradientDrawable();
+        agreeBg.setColor(0xFF7691FA);
+        agreeBg.setCornerRadius(btnRadius);
+        agreeButton.setBackground(agreeBg);
         agreeButton.setOnClickListener(v -> onAgreeClicked());
         LinearLayout.LayoutParams agreeParams = new LinearLayout.LayoutParams(
-                LinearLayout.LayoutParams.WRAP_CONTENT,
-                LinearLayout.LayoutParams.WRAP_CONTENT);
-        agreeParams.setMargins(dpToPx(16), 0, dpToPx(16), 0);
+                0,
+                btnHeight,
+                1.0f);
+        agreeParams.setMargins(0, 0, dpToPx(8), 0);
         buttonLayout.addView(agreeButton, agreeParams);
 
-        // 不同意按钮
+        // 不同意按钮（灰色描边，大圆角）
         Button disagreeButton = new Button(this);
         disagreeButton.setText("不同意");
         disagreeButton.setTextColor(0xFF666666);
-        disagreeButton.setBackgroundColor(0xFFEEEEEE);
         disagreeButton.setTextSize(16);
         disagreeButton.setGravity(Gravity.CENTER);
         disagreeButton.setSingleLine(true);
-        disagreeButton.setMinWidth(dpToPx(120));
-        disagreeButton.setMinHeight(dpToPx(48));
-        disagreeButton.setPadding(btnPaddingH, btnPaddingV, btnPaddingH, btnPaddingV);
+        disagreeButton.setPadding(0, 0, 0, 0);
+        GradientDrawable disagreeBg = new GradientDrawable();
+        disagreeBg.setColor(0xFFF5F6FA);
+        disagreeBg.setCornerRadius(btnRadius);
+        disagreeButton.setBackground(disagreeBg);
         disagreeButton.setOnClickListener(v -> onDisagreeClicked());
         LinearLayout.LayoutParams disagreeParams = new LinearLayout.LayoutParams(
-                LinearLayout.LayoutParams.WRAP_CONTENT,
-                LinearLayout.LayoutParams.WRAP_CONTENT);
-        disagreeParams.setMargins(dpToPx(16), 0, dpToPx(16), 0);
+                0,
+                btnHeight,
+                1.0f);
+        disagreeParams.setMargins(dpToPx(8), 0, 0, 0);
         buttonLayout.addView(disagreeButton, disagreeParams);
 
         return rootLayout;
@@ -172,7 +187,7 @@ public class PrivacyActivity extends Activity {
             @Override
             public void updateDrawState(TextPaint ds) {
                 super.updateDrawState(ds);
-                ds.setColor(0xFF4CAF50);
+                ds.setColor(0xFF7691FA);
                 ds.setUnderlineText(true);
             }
         }, userAgreementStart, userAgreementEnd, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
@@ -188,7 +203,7 @@ public class PrivacyActivity extends Activity {
             @Override
             public void updateDrawState(TextPaint ds) {
                 super.updateDrawState(ds);
-                ds.setColor(0xFF4CAF50);
+                ds.setColor(0xFF7691FA);
                 ds.setUnderlineText(true);
             }
         }, privacyPolicyStart, privacyPolicyEnd, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);