这个是不是检测模拟器的代码

帮忙看一下这个代码是不是检测模拟器的，我用模拟器玩游戏闪退拦截了这个代码

//
// Decompiled by Jadx (from NP Manager)
//
package com.unity3d.player;

import java.lang.Thread.UncaughtExceptionHandler;

final class m implements UncaughtExceptionHandler {
    private volatile UncaughtExceptionHandler a;

    m() {
    }

    final synchronized boolean a() {
        boolean z;
        m defaultUncaughtExceptionHandler = Thread.getDefaultUncaughtExceptionHandler();
        if (defaultUncaughtExceptionHandler == this) {
            z = false;
        } else {
            this.a = defaultUncaughtExceptionHandler;
            Thread.setDefaultUncaughtExceptionHandler(this);
            z = true;
        }
        return z;
    }

    /*  JADX ERROR: NullPointerException in pass: BlockSplitter
        java.lang.NullPointerException: Attempt to invoke virtual method 'boolean jadx.core.dex.nodes.BlockNode.contains(jadx.core.dex.attributes.AType)' on a null object reference
            at jadx.core.dex.visitors.blocksmaker.BlockSplitter.connectExceptionHandlers(Unknown Source:64)
            at jadx.core.dex.visitors.blocksmaker.BlockSplitter.setupConnections(Unknown Source:58)
            at jadx.core.dex.visitors.blocksmaker.BlockSplitter.splitBasicBlocks(Unknown Source:23)
            at jadx.core.dex.visitors.blocksmaker.BlockSplitter.visit(Unknown Source:13)
            at jadx.core.dex.visitors.DepthTraversal.visit(Unknown Source:9)
            at jadx.core.dex.visitors.DepthTraversal.visit(Unknown Source:41)
            at jadx.core.ProcessClass.process(Unknown Source:54)
            at jadx.api.JadxDecompiler.processClass(Unknown Source:4)
            at jadx.api.JavaClass.decompile(Unknown Source:19)
        */
    public final synchronized void uncaughtException(java.lang.Thread r8, java.lang.Throwable r9) {
        /*
        r7 = this;
        return r0;
        monitor-enter(r7);
        r0 = new java.lang.Error;     Catch:{ Throwable -> 0x0066 }
        r1 = new java.lang.StringBuilder;     Catch:{ Throwable -> 0x0066 }
        r1.<init>();     Catch:{ Throwable -> 0x0066 }
        r2 = "FATAL EXCEPTION [%s]\n";     Catch:{ Throwable -> 0x0066 }
        r3 = 1;     Catch:{ Throwable -> 0x0066 }
        r4 = new java.lang.Object[r3];     Catch:{ Throwable -> 0x0066 }
        r5 = r8.getName();     Catch:{ Throwable -> 0x0066 }
        r6 = 0;     Catch:{ Throwable -> 0x0066 }
        r4[r6] = r5;     Catch:{ Throwable -> 0x0066 }
        r2 = java.lang.String.format(r2, r4);     Catch:{ Throwable -> 0x0066 }
        r1.append(r2);     Catch:{ Throwable -> 0x0066 }
        r2 = "Unity version     : %s\n";     Catch:{ Throwable -> 0x0066 }
        r4 = new java.lang.Object[r3];     Catch:{ Throwable -> 0x0066 }
        r5 = "2018.4.30f1";     Catch:{ Throwable -> 0x0066 }
        r4[r6] = r5;     Catch:{ Throwable -> 0x0066 }
        r2 = java.lang.String.format(r2, r4);     Catch:{ Throwable -> 0x0066 }
        r1.append(r2);     Catch:{ Throwable -> 0x0066 }
        r2 = "Device model      : %s %s\n";     Catch:{ Throwable -> 0x0066 }
        r4 = 2;     Catch:{ Throwable -> 0x0066 }
        r4 = new java.lang.Object[r4];     Catch:{ Throwable -> 0x0066 }
        r5 = android.os.Build.MANUFACTURER;     Catch:{ Throwable -> 0x0066 }
        r4[r6] = r5;     Catch:{ Throwable -> 0x0066 }
        r5 = android.os.Build.MODEL;     Catch:{ Throwable -> 0x0066 }
        r4[r3] = r5;     Catch:{ Throwable -> 0x0066 }
        r2 = java.lang.String.format(r2, r4);     Catch:{ Throwable -> 0x0066 }
        r1.append(r2);     Catch:{ Throwable -> 0x0066 }
        r2 = "Device fingerprint: %s\n";     Catch:{ Throwable -> 0x0066 }
        r3 = new java.lang.Object[r3];     Catch:{ Throwable -> 0x0066 }
        r4 = android.os.Build.FINGERPRINT;     Catch:{ Throwable -> 0x0066 }
        r3[r6] = r4;     Catch:{ Throwable -> 0x0066 }
        r2 = java.lang.String.format(r2, r3);     Catch:{ Throwable -> 0x0066 }
        r1.append(r2);     Catch:{ Throwable -> 0x0066 }
        r1 = r1.toString();     Catch:{ Throwable -> 0x0066 }
        r0.<init>(r1);     Catch:{ Throwable -> 0x0066 }
        r1 = new java.lang.StackTraceElement[r6];     Catch:{ Throwable -> 0x0066 }
        r0.setStackTrace(r1);     Catch:{ Throwable -> 0x0066 }
        r0.initCause(r9);     Catch:{ Throwable -> 0x0066 }
        r1 = r7.a;     Catch:{ Throwable -> 0x0066 }
        r1.uncaughtException(r8, r0);     Catch:{ Throwable -> 0x0066 }
        monitor-exit(r7);
        return;
        r8 = move-exception;
        goto L_0x006d;
    L_0x0066:
        r0 = r7.a;     Catch:{ all -> 0x0064 }
        r0.uncaughtException(r8, r9);     Catch:{ all -> 0x0064 }
        monitor-exit(r7);
        return;
    L_0x006d:
        monitor-exit(r7);
        throw r8;
        */
        throw new UnsupportedOperationException("Method not decompiled: com.unity3d.player.m.uncaughtException(java.lang.Thread, java.lang.Throwable):void");
    }
}

毫无关系

NullPointerException异常，并不是给你拦截了，单纯就是模拟器兼容性不好，执行时报错闪退。