一个android工程师除了需要编写代码的技能,还需要什么...

setContentView(R.layout.activity_main); ButterKnife.bind(this); } } 二丶ButterKnifeProcessor源码分析 要处理注解需要注解处理器...


请问Android有什么快速开发的类库,插件,工具吗?

import butterknife.ButterKnife; public class MainActivity extends AppCompatActivity { @BindView(R.id.hello) TextView hello; ...


android - 如何在 Android 7.0 中从相机或图库中选择...

ButterKnife.bind(this); } @OnClick(R.id.img_camera) public void onViewClicked() { choosePhoto = new ChoosePhoto(this); } @Override protected void onActivityResult(int ...final int index = cursor.getColumnIndexOrThrow(column); return cursor.getString(index); } } finally { if (cursor != null) cursor.close(); } return null...


运用Kotlin开发Android应用的一些技巧 - 百度经验

确实很强大,例如dip扩展(摘取View扩展)inline fun View.dip(value: Int): Int = context.dip(value) fun Context.dip(value: Int): Int = (value * resources.displayMetrics....


android 两个页面都用recyclerview,一个正常,另一个...

ButterKnife.bind(this); Intent intent = getIntent(); if(intent != null){ token = intent.getStringExtra("token") != null ? intent....public void onScrollStateChanged(RecyclerView recyclerView, int newState) { super.onScrollStateChanged(recyclerView, newState); if (newState =...


Android Camera2的使用到底是哪里错了? - 移动开发 - CSDN...

ButterKnife.bind(this); mThreadHandler = new HandlerThread("CAMERA2"); mThreadHandler.start(); mHandler = new Handler(mThreadHandler....public void onError(CameraDevice camera, int error) { } }; //开始预览,主要是camera.createCaptureSession这段代码很重要,创建会话 private...


如何保存activity销毁当前的页面状态 - 百度经验

onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); ButterKnife.bind(...keyAt(i); fragmentWhos[i] = mPendingFragmentActivityResults.valueAt(i); } outState.putIntArray(ALLOCATED_REQUEST_INDICIES_...


MOB 短信验证 - 百度经验

OnCompleteListener { EventHandler eh = new EventHandler() { @Override public void afterEvent(int event, int result, Object data...Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_register);  ButterKnife.bind(this...


mybatis报错org.apache.ibatis.binding.BindingException: - 百...

container, false); ButterKnife.bind(this, v); initRecyclerViewRecommand(); sendTypeRequest(); return v; } private void...s...


如何在android studio 中使用自定义注解处理器?

Butterknife.bind(Activity)的实现,就是利用反射通过Class获取生成的Java源文件中定义的类的Class对象,然后获取Class的构造方法,通过反射,创建生成...int value = variableElement.getAnnotation(MQBindView.class).value(); writer.write("target." + variableName + "=decorView.findView...


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