package com.auto.lyric.base.activities;
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import android.Manifest;
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import android.app.AlertDialog;
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import android.content.Context;
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import android.content.pm.ActivityInfo;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Environment;
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import android.view.LayoutInflater;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.WindowManager;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.EditText;
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import android.widget.Toast;
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import androidx.annotation.ColorRes;
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import androidx.annotation.Nullable;
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import androidx.annotation.StringRes;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.viewbinding.ViewBinding;
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import com.auto.lyric.R;
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import com.auto.lyric.base.model.BaseViewModel;
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import com.auto.lyric.base.model.ViewModelFactory;
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import java.io.File;
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import java.lang.reflect.Method;
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import java.lang.reflect.ParameterizedType;
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import dmax.dialog.SpotsDialog;
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/**
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* activity 封装
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* Created by Administrator on 2021/10/27 0027.
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*/
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public abstract class BaseActivity<B extends ViewBinding,VM extends BaseViewModel> extends AppCompatActivity {
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protected B binding;
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protected VM viewModel;
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protected String TAG ;
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public final String[] FILE_PERMISSIONS = new String []{Manifest.permission.READ_EXTERNAL_STORAGE,Manifest.permission.WRITE_EXTERNAL_STORAGE};
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public final String[] LOCATION_PERMISSIONS = new String []{Manifest.permission.ACCESS_FINE_LOCATION,Manifest.permission.ACCESS_COARSE_LOCATION};
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public final String[] CAMERA_PERMISSIONS = new String[]{ FILE_PERMISSIONS[0],FILE_PERMISSIONS[1], Manifest.permission.CAMERA};
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public final String[] CAMERA_RECORD_PERMISSIONS = new String[]{ FILE_PERMISSIONS[0],FILE_PERMISSIONS[1], Manifest.permission.CAMERA,Manifest.permission.RECORD_AUDIO};
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public static final int RESULT_LOGIN = 100,RESULT_LOGIN_RECREATE = 103,RESULT_BIND = 101,RESULT_SENDEDFILES = 105,RESULT_DISSCONNECT = 104,
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RESULT_UPDATEUSER = 115,RESULT_LOGOUT = 113, REQUEST_CODE_ACTIVITY = 333;
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public static final int REQUEST_CODE_LOGOUT = 20009,/*退出*/
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REQUEST_CODE_ORDER = 10010,/*订单详情*/
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REQUEST_CODE_LOGIN = 20010,/*登录*/
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REQUEST_CODE_SCAN = 20011/*扫描请求*/,
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REQUEST_CODE_PIC = 20012,/*选择图片*/
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REQUEST_CODE_PAYPASS = 20112,/*支付验证*/
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REQUEST_CODE_PAYPASS_FOR_ALIPAY = 20110,/*支付宝修改支付验证*/
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REQUEST_CODE_PAYPASS_FOR_REALNAME = 20111,/*支付宝修改支付验证*/
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REQUEST_CODE_PERMISSION = 20013,/*请求权限*/
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REQUEST_VERSION_PERMISSION = 20013,/*检查更新*/
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REQUEST_INSTALL_PERMISSION = 20014,/*请求安装权限*/
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REQUEST_CODE_MANAGE_GROUP = 20015,/*选择分组*/
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REQUEST_CODE_MANAGE_DEL = 20016,/*选择删除*/
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REQUEST_CODE_MANAGE_EDIT = 20017,/*选择编辑*/
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REQUEST_CODE_MANAGE_ADD = 20018,/*选择添加*/
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REQUEST_CODE_MANAGE_DRAFT = 20019,/*选择草稿编辑*/
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REQUEST_CODE_WEPAY = 20020,/*微信支付*/
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REQUEST_CODE_ALIPAY = 20021,/*支付宝*/
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REQUEST_CODE_PINKAGE = 20022,/*包邮设置*/
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REQUEST_INSTALL_APK = 20200,/*请求安装权限*/
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REQUEST_CODE_COMMENT_REFRESH = 20222,/*请求安装权限*/
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RESULT_CODE_DRAFT = 4041/*草稿*/,
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RESULT_CODE_UPDATED = 4042/*更新*/,
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RESULT_CODE_FAILD = 4044/*失败*/,
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RESULT_CODE_SUCESS = 4046/*成功*/,
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RESULT_CODE_CANCEL = 4043/*取消*/;
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protected Context mContext;
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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// get genericity "B"
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setStatusBarBgColor(R.color.white);
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setStatusBarTextColor(true);
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final ParameterizedType type = (ParameterizedType) this.getClass().getGenericSuperclass();
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try {
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Class<B> entityClass = (Class<B>) type.getActualTypeArguments()[0];
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Method method = entityClass.getMethod("inflate", LayoutInflater.class);//get method from name "inflate";
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binding = (B) method.invoke(entityClass,getLayoutInflater());//execute method to create a objct of viewbind;
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} catch (Exception e) {
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e.printStackTrace();
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}
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Class<VM> vmClass = (Class<VM>) type.getActualTypeArguments()[1];
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viewModel = new ViewModelProvider(this,getViewModelFactory()).get(vmClass);
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setContentView(binding.getRoot());
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mContext = this;
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try {
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//设置坚屏 一定要放到try catch里面，否则会崩溃
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setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
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} catch (Exception e) {
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}
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TAG = this.getClass().getSimpleName();
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initViews();
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}
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public abstract void initViews();
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public boolean isNull(Object object){
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return object == null || object.toString().trim().equals("") || object.equals("null");
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}
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AlertDialog loadingDialog;
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/**
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* 显示加载弹框
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* @param msg
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*/
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public void showLoadingDialog(String msg){
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if(loadingDialog != null && loadingDialog.isShowing()){
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loadingDialog.dismiss();
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}
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loadingDialog = new SpotsDialog.Builder().setContext(mContext).build();
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loadingDialog.setMessage(msg);
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loadingDialog.setCancelable(false);
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loadingDialog.show();
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}
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/**
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* 清除弹框
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*/
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public void dissmissLoadingDialog(){
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if(loadingDialog != null && loadingDialog.isShowing()){
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loadingDialog.dismiss();
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}
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}
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public ViewModelProvider.Factory getViewModelFactory(){
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return ViewModelFactory.getInstance();
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}
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public void setStatusBarTransparent(boolean isBlack){
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//透明状态栏
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getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
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//透明导航栏
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getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
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}
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/**
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* 修改状态栏颜色，支持4.4以上版本
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* @param colorId
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*/
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public void setStatusBarBgColor(@ColorRes int colorId) {
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getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
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getWindow().setStatusBarColor(getResources().getColor(colorId));
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}
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/**
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* 修改状态栏文本颜色
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* @param isBlack
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*/
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public void setStatusBarTextColor(boolean isBlack){
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View decor = getWindow().getDecorView();
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if (isBlack) {
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decor.setSystemUiVisibility( View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
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} else {
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decor.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
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}
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}
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/**
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* 隐藏虚拟按键
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*/
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public void hideBottomUIMenu() {
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//隐藏虚拟按键
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if (Build.VERSION.SDK_INT > 11 && Build.VERSION.SDK_INT < 19) { // lower api
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View v = getWindow().getDecorView();
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v.setSystemUiVisibility(View.GONE);
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} else if (Build.VERSION.SDK_INT >= 19) {
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//for new api versions.
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View decorView = getWindow().getDecorView();
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int uiOptions = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
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| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY ;
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decorView.setSystemUiVisibility(uiOptions);
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}
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}
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@Override
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public boolean dispatchTouchEvent(MotionEvent ev) {
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if (ev.getAction() == MotionEvent.ACTION_DOWN) { //把操作放在用户点击的时候
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View v = getCurrentFocus(); //得到当前页面的焦点,ps:有输入框的页面焦点一般会被输入框占据
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if (isShouldHideKeyboard(v, ev)) { //判断用户点击的是否是输入框以外的区域
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hideSoftKeyboard (); //收起键盘
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}
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}
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return super.dispatchTouchEvent(ev);
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}
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/**
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* 根据EditText所在坐标和用户点击的坐标相对比，来判断是否隐藏键盘，因为当用户点击EditText时则不能隐藏
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*
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* @param v
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* @param event
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* @return
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*/
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private boolean isShouldHideKeyboard(View v, MotionEvent event) {
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if (v != null && (v instanceof EditText)) { //判断得到的焦点控件是否包含EditText
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int[] l = {0, 0};
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v.getLocationInWindow(l);
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int left = l[0], //得到输入框在屏幕中上下左右的位置
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top = l[1],
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bottom = top + v.getHeight(),
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right = left + v.getWidth();
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if (event.getX() > left && event.getX() < right
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&& event.getY() > top && event.getY() < bottom) {
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// 点击位置如果是EditText的区域，忽略它，不收起键盘。
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return false;
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} else {
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return true;
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}
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}
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// 如果焦点不是EditText则忽略
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return false;
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}
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/**
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* 判断软键盘输入法是否弹出
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*/
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public boolean isKeyboardVisbility(Context context, View v) {
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InputMethodManager imm = (InputMethodManager) context.getSystemService(context.INPUT_METHOD_SERVICE);
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if (imm.hideSoftInputFromWindow(v.getWindowToken(), 0)) {
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imm.showSoftInput(v, 0);
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return true;//键盘显示中
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} else {
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return false;//键盘未显示
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}
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}
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protected void hideSoftKeyboard() {
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if (getWindow().getAttributes().softInputMode != WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN) {
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if (getCurrentFocus() != null)
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((InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(getCurrentFocus().getWindowToken(),
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InputMethodManager.HIDE_NOT_ALWAYS);
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}
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}
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/**
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* 状态栏高度
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* @return
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*/
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public int getStatusBarHeight() {
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int result = 0;
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int resId = getResources().getIdentifier("status_bar_height", "dimen", "android");
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if (resId > 0) {
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result = getResources().getDimensionPixelOffset(resId);
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}
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return result;
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}
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long mExitTime= 0 ;
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/**
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* 返回键退出程序
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*/
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public void backExit() {
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if ((System.currentTimeMillis() - mExitTime) > 2000) {
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Toast.makeText(this, "再按一次退出", Toast.LENGTH_SHORT).show();
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mExitTime = System.currentTimeMillis();
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} else {
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//此方法导致app关闭后重启
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//MyApplication.getApplication().quitApp();
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System.exit(0);
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//quitApp();
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}
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}
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public void showToast(String message){
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Toast.makeText(this,message,Toast.LENGTH_SHORT).show();
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}
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public void showToast(@StringRes int msg){
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showToast(getString(msg));
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}
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/**
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* 获取文件保存路径 sdcard根目录/download/文件名称
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* @param fileUrl
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* @return
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*/
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public static String getSaveFilePath(String fileUrl){
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String fileName=fileUrl.substring(fileUrl.lastIndexOf("/")+1,fileUrl.length());//获取文件名称
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String storePath = Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + "Download";
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File appDir = new File(storePath);
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if (!appDir.exists()) {
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appDir.mkdirs();
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}
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return storePath + File.separator +fileName;
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}
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protected boolean onBackKeyDown() {
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onBackPressed();
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return false;
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}
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}
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