add ui.

.gitignore

@@ -0,0 +1,2 @@
+/build
+/.gradle/*

app/src/main/java/aweme/AwemeUI.java

@@ -0,0 +1,49 @@
+package aweme;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.widget.FrameLayout;
+
+import de.robv.android.xposed.XC_MethodHook;
+import de.robv.android.xposed.XposedHelpers;
+import log.Vlog;
+
+/**
+ * Created by javaer on 2018/7/5.
+ */
+
+public class AwemeUI {
+    public static Activity globalActivity;
+    public static void hookUI(ClassLoader classLoader){
+        XposedHelpers.findAndHookMethod(Activity.class,
+                "onResume",
+                new XC_MethodHook() {
+                    @Override
+                    protected void afterHookedMethod(MethodHookParam param) throws Throwable {
+                        globalActivity = (Activity) param.thisObject;
+                    }
+                }
+        );
+        XposedHelpers.findAndHookMethod("com.douyin.baseshare.a.a",
+                classLoader,
+                "onCreate",
+                Bundle.class,
+                new XC_MethodHook() {
+                    @Override
+                    protected void afterHookedMethod(MethodHookParam param) throws Throwable {
+                        Vlog.log("com.douyin.baseshare.a.a>>>>onCreate");
+                        FrameLayout r = (FrameLayout)
+                                XposedHelpers.getObjectField(param.thisObject, "r");
+//                        TextView textView = new TextView(globalActivity);
+//                        textView.setText("注入文字2");
+//                        textView.setTextColor(Color.RED);
+//                        r.addView(textView, 0);
+//                        Vlog.log("注入完毕2");
+                        MyLinear myLinear = new MyLinear(globalActivity);
+                        r.addView(myLinear);
+                        Vlog.log("add view success");
+                    }
+                }
+        );
+    }
+}

app/src/main/java/aweme/MyLinear.java

@@ -0,0 +1,50 @@
+package aweme;
+
+import android.content.Context;
+import android.graphics.Color;
+import android.view.Gravity;
+import android.view.View;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import log.Vlog;
+
+/**
+ * Created by javaer on 2018/7/5.
+ */
+
+public class MyLinear extends LinearLayout{
+    private Context mContext;
+    public MyLinear(Context context) {
+        super(context);
+        this.mContext = context;
+        init();
+    }
+    private void init(){
+        LayoutParams layoutParams = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
+        layoutParams.setMargins(dp2px(10), dp2px(5), dp2px(10), dp2px(5));
+        this.setLayoutParams(layoutParams);
+
+        LayoutParams tv_p = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
+        tv_p.setMargins(dp2px(10), dp2px(10), dp2px(10), dp2px(0));
+        TextView textView = new TextView(mContext);
+        textView.setGravity(Gravity.CENTER_HORIZONTAL);
+        textView.setTextColor(Color.RED);
+        textView.setText("抖音助手-小璇出品");
+        textView.setTextSize(18);
+        textView.setLayoutParams(tv_p);
+        textView.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Vlog.log("抖音助手");
+            }
+        });
+
+        this.addView(textView);
+    }
+
+    private int dp2px(float value){
+        final float scale = mContext.getResources().getDisplayMetrics().density;
+        return (int) (scale * value + 0.5);
+    }
+}

app/src/main/java/xposed/MainHook.java

@@ -1,5 +1,6 @@
 package xposed;
 
+import aweme.AwemeUI;
 import hook.Hook;
 
 /**
@@ -10,5 +11,7 @@ public class MainHook {
     public static void hookMain(ClassLoader classLoader){
 
         Hook.hook(classLoader);
+
+        AwemeUI.hookUI(classLoader);
     }
 }