/**
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*
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*/
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package com.hdl.hdllinphonesdk.activity;
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import android.Manifest;
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import android.app.Activity;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.provider.Settings;
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import android.view.KeyEvent;
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import com.jaeger.library.StatusBarUtil;
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import java.lang.reflect.Method;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* 继承了Activity，实现Android6.0的运行时权限检测
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* 需要进行运行时权限检测的Activity可以继承这个类
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* @文件名称：PermissionsChecker.java
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* @类型名称：PermissionsChecker
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* @since 2.5.0
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*/
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public class LPCheckPermissionsActivity extends Activity {
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//是否需要检测后台定位权限，设置为true时，如果用户没有给予后台定位权限会弹窗提示
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private boolean needCheckBackLocation = false;
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//如果设置了target > 28，需要增加这个权限，否则不会弹出"始终允许"这个选择框
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private static String BACKGROUND_LOCATION_PERMISSION = "android.permission.ACCESS_BACKGROUND_LOCATION";
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/**
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* 需要进行检测的权限数组
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*/
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protected String[] needPermissions = {
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Manifest.permission.WAKE_LOCK,
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Manifest.permission.RECORD_AUDIO,
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Manifest.permission.MODIFY_AUDIO_SETTINGS,
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Manifest.permission.CAMERA
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};
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public static final int PERMISSON_REQUESTCODE = 0;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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if(Build.VERSION.SDK_INT > 28
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&& getApplicationContext().getApplicationInfo().targetSdkVersion > 28) {
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needPermissions = new String[] {
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Manifest.permission.WAKE_LOCK,
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Manifest.permission.RECORD_AUDIO,
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Manifest.permission.MODIFY_AUDIO_SETTINGS,
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Manifest.permission.CAMERA
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};
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}
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setStatusBarTranslucent();
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}
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/**
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* 判断是否需要检测，防止不停的弹框
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*/
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public boolean isNeedCheck = true;
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public boolean havaPermissions = false;
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@Override
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protected void onResume() {
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super.onResume();
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if (Build.VERSION.SDK_INT >= 23
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&& getApplicationInfo().targetSdkVersion >= 23) {
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if (isNeedCheck) {
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checkPermissions(needPermissions);
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}
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}else {
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havaPermissions = true;
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}
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}
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/**
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*
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* @param permissions
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* @since 2.5.0
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*
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*/
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private void checkPermissions(String... permissions) {
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try {
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if (Build.VERSION.SDK_INT >= 23
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&& getApplicationInfo().targetSdkVersion >= 23) {
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List<String> needRequestPermissonList = findDeniedPermissions(permissions);
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if (null != needRequestPermissonList
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&& needRequestPermissonList.size() > 0) {
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String[] array = needRequestPermissonList.toArray(new String[needRequestPermissonList.size()]);
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Method method = getClass().getMethod("requestPermissions", new Class[]{String[].class,
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int.class});
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method.invoke(this, array, PERMISSON_REQUESTCODE);
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}else {
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havaPermissions = true;
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}
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}
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} catch (Throwable e) {
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}
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}
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/**
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* 获取权限集中需要申请权限的列表
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*
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* @param permissions
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* @return
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* @since 2.5.0
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*
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*/
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private List<String> findDeniedPermissions(String[] permissions) {
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List<String> needRequestPermissonList = new ArrayList<String>();
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if (Build.VERSION.SDK_INT >= 23
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&& getApplicationInfo().targetSdkVersion >= 23){
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try {
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for (String perm : permissions) {
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Method checkSelfMethod = getClass().getMethod("checkSelfPermission", String.class);
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Method shouldShowRequestPermissionRationaleMethod = getClass().getMethod("shouldShowRequestPermissionRationale",
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String.class);
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if ((Integer)checkSelfMethod.invoke(this, perm) != PackageManager.PERMISSION_GRANTED
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|| (Boolean)shouldShowRequestPermissionRationaleMethod.invoke(this, perm)) {
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if(!needCheckBackLocation
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&& BACKGROUND_LOCATION_PERMISSION.equals(perm)) {
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continue;
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}
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needRequestPermissonList.add(perm);
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}
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}
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} catch (Throwable e) {
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}
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}
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return needRequestPermissonList;
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}
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/**
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* 检测是否所有的权限都已经授权
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* @param grantResults
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* @return
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* @since 2.5.0
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*
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*/
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public boolean verifyPermissions(int[] grantResults) {
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for (int result : grantResults) {
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if (result != PackageManager.PERMISSION_GRANTED) {
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return false;
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}
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}
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return true;
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}
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/**
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* 启动应用的设置
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*
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* @since 2.5.0
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*
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*/
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private void startAppSettings() {
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Intent intent = new Intent(
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Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
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intent.setData(Uri.parse("package:" + getPackageName()));
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startActivity(intent);
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}
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@Override
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public boolean onKeyDown(int keyCode, KeyEvent event) {
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if(keyCode == KeyEvent.KEYCODE_BACK){
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this.finish();
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return true;
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}
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return super.onKeyDown(keyCode, event);
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}
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public interface RequestPermissionsListener {
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/**
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* 授权成功
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*/
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void onSuccess();
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}
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private RequestPermissionsListener mRequestPermissionsListener;
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public void setRequestPermissionsListener(RequestPermissionsListener mRequestPermissionsListener) {
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mRequestPermissionsListener = mRequestPermissionsListener;
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}
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// 将StatusBar设置为透明
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public void setStatusBarTranslucent() {
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StatusBarUtil.setTranslucentForImageViewInFragment(this,
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0, null);
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StatusBarUtil.setLightMode(this);
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}
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}
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