FanCode v7.24.0 - GalleryActivity.java 源代码

package com.twitter.sdk.android.tweetui;

import android.app.Activity;
import android.os.Bundle;
import androidx.viewpager.widget.ViewPager;
import com.newrelic.agent.android.api.v2.TraceFieldInterface;
import com.newrelic.agent.android.background.ApplicationStateMonitor;
import com.newrelic.agent.android.instrumentation.Instrumented;
import com.newrelic.agent.android.tracing.Trace;
import com.newrelic.agent.android.tracing.TraceMachine;
import com.twitter.sdk.android.tweetui.internal.l;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

@Instrumented
public class GalleryActivity extends Activity implements TraceFieldInterface {
    c a;
    public Trace b;

    class a implements ViewPager.j {
        int a = -1;

        a() {
        }

        public void a(int i, float f, int i2) {
            int i3 = this.a;
            if (i3 == -1 && i == 0 && f == 0.0d) {
                this.a = i3 + 1;
            }
        }

        public void b(int i) {
        }

        public void c(int i) {
            this.a++;
        }
    }

    class b implements l.a {
        b() {
        }

        @Override
        public void a(float f) {
        }

        @Override
        public void onDismiss() {
            GalleryActivity.this.finish();
            GalleryActivity.this.overridePendingTransition(0, rd.b.a);
        }
    }

    public static class c implements Serializable {
        public final long a;
        public final int b;
        public final List<com.twitter.sdk.android.core.models.g> c;

        public c(int i, List<com.twitter.sdk.android.core.models.g> list) {
            this(0L, i, list);
        }

        public c(long j, int i, List<com.twitter.sdk.android.core.models.g> list) {
            this.a = j;
            this.b = i;
            this.c = list;
        }
    }

    c a() {
        com.twitter.sdk.android.core.models.g gVar = (com.twitter.sdk.android.core.models.g) getIntent().getSerializableExtra("MEDIA_ENTITY");
        return gVar != null ? new c(0, Collections.singletonList(gVar)) : (c) getIntent().getSerializableExtra("GALLERY_ITEM");
    }

    ViewPager.j b() {
        return new a();
    }

    l.a c() {
        return new b();
    }

    @Override
    public void onBackPressed() {
        super.onBackPressed();
        overridePendingTransition(0, rd.b.a);
    }

    @Override
    protected void onCreate(Bundle bundle) {
        TraceMachine.startTracing("GalleryActivity");
        try {
            TraceMachine.enterMethod(this.b, "GalleryActivity#onCreate", (ArrayList) null);
        } catch (NoSuchFieldError unused) {
            TraceMachine.enterMethod((Trace) null, "GalleryActivity#onCreate", (ArrayList) null);
        }
        super.onCreate(bundle);
        setContentView(rd.g.b);
        this.a = a();
        k kVar = new k(this, c());
        kVar.t(this.a.c);
        ViewPager findViewById = findViewById(rd.f.v);
        findViewById.setPageMargin(getResources().getDimensionPixelSize(rd.d.a));
        findViewById.c(b());
        findViewById.setAdapter(kVar);
        findViewById.setCurrentItem(this.a.b);
        TraceMachine.exitMethod();
    }

    @Override
    protected void onStart() {
        super.onStart();
        ApplicationStateMonitor.getInstance().activityStarted();
    }

    @Override
    protected void onStop() {
        super.onStop();
        ApplicationStateMonitor.getInstance().activityStopped();
    }
}