本文整理了Java中androidx.appcompat.app.AppCompatActivity.onCreate()方法的一些代码示例，展示了AppCompatActivity.onCreate()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。AppCompatActivity.onCreate()方法的具体详情如下：
包路径：androidx.appcompat.app.AppCompatActivity
类名称：AppCompatActivity
方法名：onCreate

AppCompatActivity.onCreate介绍

暂无

代码示例

代码示例来源：origin: airbnb/lottie-android

@Override protected void onCreate(@Nullable Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_test_color_filter);
 }
}

代码示例来源：origin: chrisbanes/PhotoView

@Override
  protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_transition_to);
  }
}

代码示例来源：origin: PhilJay/MPAndroidChart

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  tfRegular = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
  tfLight = Typeface.createFromAsset(getAssets(), "OpenSans-Light.ttf");
}

代码示例来源：origin: chrisbanes/PhotoView

@Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_simple);

    final PhotoView photoView = findViewById(R.id.iv_photo);

    Picasso.with(this)
        .load("http://pbs.twimg.com/media/Bist9mvIYAAeAyQ.jpg")
        .into(photoView);
  }
}

代码示例来源：origin: ArthurHub/Android-Image-Cropper

@Override
protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
}

代码示例来源：origin: amitshekhariitbhu/RxJava2-Android-Samples

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_operators);
}

代码示例来源：origin: amitshekhariitbhu/RxJava2-Android-Samples

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_selection);
}

代码示例来源：origin: trello/RxLifecycle

@Override
@CallSuper
protected void onCreate(@Nullable Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  lifecycleSubject.onNext(ActivityEvent.CREATE);
}

代码示例来源：origin: chrisbanes/PhotoView

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_immersive);
  PhotoView photoView = findViewById(R.id.photo_view);
  Picasso.with(this)
      .load("http://pbs.twimg.com/media/Bist9mvIYAAeAyQ.jpg")
      .into(photoView);
  photoView.setOnPhotoTapListener(new OnPhotoTapListener() {
    @Override
    public void onPhotoTap(ImageView view, float x, float y) {
      //fullScreen();
    }
  });
  fullScreen();
}

代码示例来源：origin: guardianproject/haven

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  boolean permsNeeded = askForPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE, 1);
  if (!permsNeeded)
    initLayout();
}

代码示例来源：origin: amitshekhariitbhu/RxJava2-Android-Samples

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_example);
  btn = findViewById(R.id.btn);
  textView = findViewById(R.id.textView);
  btn.setOnClickListener(view -> {
    doSomeWork();
  });
}

代码示例来源：origin: chrisbanes/PhotoView

@Override
public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_view_pager);
  ViewPager viewPager = findViewById(R.id.view_pager);
  viewPager.setAdapter(new SamplePagerAdapter());
}

代码示例来源：origin: robolectric/robolectric

@Override
 protected void onCreate(Bundle bundle) {
  super.onCreate(bundle);
  setTheme(R.style.Theme_AppCompat);
 }
}

代码示例来源：origin: googlesamples/easypermissions

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  AppSettingsDialog appSettingsDialog = AppSettingsDialog.fromIntent(getIntent(), this);
  mIntentFlags = appSettingsDialog.getIntentFlags();
  mDialog = appSettingsDialog.showDialog(this, this);
}

代码示例来源：origin: googlesamples/easypermissions

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
  getTheme().applyStyle(R.style.Theme_AppCompat, true);
  super.onCreate(savedInstanceState);
}

代码示例来源：origin: guardianproject/haven

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  boolean permsNeeded = askForPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE, 1);
  if (!permsNeeded) {
    initSetupLayout();
    if (MonitorService.getInstance() != null)
      if (MonitorService.getInstance().isRunning())
        initActiveLayout();
  }
  getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
}

代码示例来源：origin: chrisbanes/PhotoView

@Override
public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_transition);
  RecyclerView list = findViewById(R.id.list);
  list.setLayoutManager(new GridLayoutManager(this, 2));
  ImageAdapter imageAdapter = new ImageAdapter(new ImageAdapter.Listener() {
    @Override
    public void onImageClicked(View view) {
      transition(view);
    }
  });
  list.setAdapter(imageAdapter);
}

代码示例来源：origin: chrisbanes/PhotoView

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_launcher);
  Toolbar toolbar = findViewById(R.id.toolbar);
  toolbar.setTitle(R.string.app_name);
  RecyclerView recyclerView = findViewById(R.id.list);
  recyclerView.setLayoutManager(new LinearLayoutManager(this));
  recyclerView.setAdapter(new ItemAdapter());
}

代码示例来源：origin: guardianproject/haven

@Override
public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_settings);
  if (savedInstanceState == null) {
    mFragment = new SettingsFragment();
    getSupportFragmentManager().beginTransaction()
        .add(R.id.settings_fragment, mFragment)
        .commit();
  }
  getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}

代码示例来源：origin: mikepenz/MaterialDrawer

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_sample_fragment_dark_toolbar);
  // Handle Toolbar
  Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
  setSupportActionBar(toolbar);
  getSupportActionBar().setTitle(R.string.drawer_item_fragment_drawer);
  //ignore the DemoFragment and it's layout it's just to showcase the handle with an keyboard
  if (savedInstanceState == null) {
    Fragment f = DrawerFragment.newInstance("Demo");
    getSupportFragmentManager().beginTransaction().replace(R.id.fragment_container, f).commit();
  }
}