v11

2026-08-16 04:01:37 -03:00
parent bb8b966a75
commit c0a337be3f
4 changed files with 244 additions and 353 deletions
@@ -0,0 +1,180 @@
+package com.dragontcp.client;
+
+import android.app.Activity;
+import android.graphics.Color;
+import android.graphics.Typeface;
+import android.graphics.drawable.GradientDrawable;
+import android.os.Build;
+import android.os.Bundle;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.Window;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.ScrollView;
+import android.widget.TextView;
+
+public class LogActivity extends Activity {
+    private static final int BG = Color.rgb(11, 15, 20);
+    private static final int CARD = Color.rgb(22, 28, 36);
+    private static final int BORDER = Color.rgb(43, 53, 66);
+    private static final int TEXT = Color.rgb(244, 247, 251);
+    private static final int MUTED = Color.rgb(139, 151, 168);
+    private static final int LOG_BG = Color.rgb(7, 10, 14);
+    private static final int LOG_TEXT = Color.rgb(179, 194, 214);
+
+    private TextView logText;
+    private ScrollView logScroll;
+
+    private final AppLog.Listener logListener = line -> runOnUiThread(() -> appendLogLine(line));
+
+    @Override
+    public void onCreate(Bundle state) {
+        super.onCreate(state);
+        forceDarkSystemUi();
+        buildUi();
+    }
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+        logText.setText(AppLog.history());
+        AppLog.addListener(logListener);
+        logScroll.post(this::scrollLogToBottom);
+    }
+
+    @Override
+    protected void onStop() {
+        AppLog.removeListener(logListener);
+        super.onStop();
+    }
+
+    private void forceDarkSystemUi() {
+        Window w = getWindow();
+        w.setStatusBarColor(BG);
+        w.setNavigationBarColor(Color.rgb(7, 10, 14));
+        if (Build.VERSION.SDK_INT >= 26) w.getDecorView().setSystemUiVisibility(0);
+    }
+
+    private void buildUi() {
+        LinearLayout root = new LinearLayout(this);
+        root.setOrientation(LinearLayout.VERTICAL);
+        root.setBackgroundColor(BG);
+        root.setPadding(dp(16), dp(14), dp(16), dp(12));
+
+        LinearLayout header = new LinearLayout(this);
+        header.setOrientation(LinearLayout.HORIZONTAL);
+        header.setGravity(Gravity.CENTER_VERTICAL);
+        header.setPadding(dp(2), dp(2), dp(2), dp(12));
+
+        LinearLayout heading = new LinearLayout(this);
+        heading.setOrientation(LinearLayout.VERTICAL);
+        TextView title = text("Logs", 25, TEXT, true);
+        TextView subtitle = text("DragonTCP Lite", 12, MUTED, false);
+        subtitle.setPadding(0, dp(2), 0, 0);
+        heading.addView(title);
+        heading.addView(subtitle);
+        header.addView(heading, new LinearLayout.LayoutParams(0, ViewGroup.LayoutParams.WRAP_CONTENT, 1f));
+
+        Button back = smallButton("BACK");
+        Button clear = smallButton("CLEAR");
+        LinearLayout.LayoutParams bp = new LinearLayout.LayoutParams(dp(76), dp(42));
+        bp.setMarginEnd(dp(8));
+        header.addView(back, bp);
+        header.addView(clear, new LinearLayout.LayoutParams(dp(82), dp(42)));
+        root.addView(header);
+
+        LinearLayout panel = new LinearLayout(this);
+        panel.setOrientation(LinearLayout.VERTICAL);
+        panel.setPadding(dp(10), dp(10), dp(10), dp(10));
+        panel.setBackground(roundRect(CARD, 16, BORDER, 1));
+
+        logScroll = new ScrollView(this);
+        logScroll.setFillViewport(true);
+        logScroll.setFocusable(false);
+        logScroll.setOverScrollMode(View.OVER_SCROLL_IF_CONTENT_SCROLLS);
+        logScroll.setBackground(roundRect(LOG_BG, 11, Color.rgb(30, 38, 49), 1));
+
+        logText = new TextView(this);
+        logText.setTextSize(12f);
+        logText.setTextColor(LOG_TEXT);
+        logText.setTypeface(Typeface.MONOSPACE);
+        logText.setTextIsSelectable(true);
+        logText.setPadding(dp(11), dp(10), dp(11), dp(10));
+        logText.setLineSpacing(0, 1.10f);
+        logScroll.addView(logText, new ScrollView.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.WRAP_CONTENT
+        ));
+
+        panel.addView(logScroll, new LinearLayout.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                0,
+                1f
+        ));
+        root.addView(panel, new LinearLayout.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                0,
+                1f
+        ));
+
+        back.setOnClickListener(v -> finish());
+        clear.setOnClickListener(v -> {
+            AppLog.clear();
+            logText.setText("");
+            logScroll.scrollTo(0, 0);
+        });
+
+        setContentView(root);
+    }
+
+    private void appendLogLine(String line) {
+        View child = logScroll.getChildAt(0);
+        int contentHeight = child == null ? 0 : child.getHeight();
+        int maxScroll = Math.max(0, contentHeight - logScroll.getHeight());
+        boolean follow = maxScroll - logScroll.getScrollY() < dp(48);
+
+        logText.append(line + "\n");
+        if (follow) logScroll.post(this::scrollLogToBottom);
+    }
+
+    private void scrollLogToBottom() {
+        View child = logScroll.getChildAt(0);
+        if (child == null) return;
+        int y = Math.max(0, child.getHeight() - logScroll.getHeight());
+        logScroll.scrollTo(0, y);
+    }
+
+    private TextView text(String value, float size, int color, boolean bold) {
+        TextView t = new TextView(this);
+        t.setText(value);
+        t.setTextSize(size);
+        t.setTextColor(color);
+        if (bold) t.setTypeface(Typeface.DEFAULT, Typeface.BOLD);
+        return t;
+    }
+
+    private Button smallButton(String value) {
+        Button b = new Button(this);
+        b.setText(value);
+        b.setAllCaps(false);
+        b.setTextSize(11);
+        b.setTypeface(Typeface.DEFAULT, Typeface.BOLD);
+        b.setTextColor(TEXT);
+        b.setBackground(roundRect(Color.rgb(32, 40, 51), 10, BORDER, 1));
+        return b;
+    }
+
+    private GradientDrawable roundRect(int color, int radiusDp, int strokeColor, int strokeDp) {
+        GradientDrawable d = new GradientDrawable();
+        d.setColor(color);
+        d.setCornerRadius(dp(radiusDp));
+        if (strokeDp > 0) d.setStroke(dp(strokeDp), strokeColor);
+        return d;
+    }
+
+    private int dp(int value) {
+        return Math.round(value * getResources().getDisplayMetrics().density);
+    }
+}