Android6.0+权限申请工具类PermissionUtil

import android.Manifest;import android.app.Activity;import android.content.Context;import android.content.Intent;import android.content.pm.PackageManager;import android.net.Uri;import android.os.Build;import android.support.v4.app.ActivityCompat;import android.support.v4.content.ContextCompat;import java.util.ArrayList;import java.util.List;/** * 权限请求工具类 * Created by Simon on 2017/6/25. * 请求时调用 * mPermissionUtil = new PermissionUtil(MainActivity.this); * mPermissionUtil.requertLocationPermission(0); * 
回调结果处理 * switch (requestCode) { * case 0: * boolean location = (grantResults[0] == PackageManager.PERMISSION_GRANTED); * if (location) { * // 已获取权限-todo * } else { * mPermissionUtil.requertLocationPermission(0); * } * break; * } */@SuppressWarnings("all")public class PermissionUtil {    private Context mContext;    public PermissionUtil(Context context) {        this.mContext = context;    }    /**     * 请求获取拍照权限     * permission:android.permission.CAMERA     */    public boolean requestCameraPermission(int requestCode) {        boolean b = checkPermission(mContext, Manifest.permission.CAMERA, requestCode);        if (b) {            return true;        } else {            requestPermission(mContext, new String[]{Manifest.permission.CAMERA}, requestCode);        }        return false;    }    /**     * 请求获取录音权限     * permission:android.permission.RECORD_AUDIO     */    public boolean requestAudioPermission(int requestCode) {        boolean b = checkPermission(mContext, Manifest.permission.RECORD_AUDIO, requestCode);        if (b) {            return true;        } else {            requestPermission(mContext, new String[]{Manifest.permission.RECORD_AUDIO}, requestCode);        }        return false;    }    /**     * 请求获取写入数据权限     * permission:android.permission.READ_EXTERNAL_STORAGE     * permission:android.permission.WRITE_EXTERNAL_STORAGE     */    public boolean requestStoragePermission(int requestCode) {        boolean b = checkPermission(mContext, Manifest.permission.WRITE_EXTERNAL_STORAGE, requestCode);        if (b) {            return true;        } else {            requestPermission(mContext, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, requestCode);        }        return false;    }    /**     * 请求获取定位权限     * permission:android.permission.ACCESS_FINE_LOCATION     * permission:android.permission.ACCESS_COARSE_LOCATION     */    public boolean requestLocationPermission(int requestCode) {        boolean b = checkPermission(mContext, Manifest.permission.ACCESS_COARSE_LOCATION, requestCode);        if (b) {            return true;        } else {            requestPermission(mContext, new String[]{Manifest.permission.ACCESS_COARSE_LOCATION}, requestCode);        }        return false;    }    /**     * 请求获取联系人权限     * permission:android.permission.WRITE_CONTACTS     * permission:android.permission.GET_ACCOUNTS     * permission:android.permission.READ_CONTACTS     */    public boolean requestContactPermission(int requestCode) {        boolean b = checkPermission(mContext, Manifest.permission.WRITE_CONTACTS, requestCode);        if (b) {            return true;        } else {            requestPermission(mContext, new String[]{Manifest.permission.WRITE_CONTACTS}, requestCode);        }        return false;    }    /**     * 请求获取短信权限     * permission:android.permission.READ_SMS     * permission:android.permission.RECEIVE_WAP_PUSH     * permission:android.permission.RECEIVE_MMS     * permission:android.permission.RECEIVE_SMS     * permission:android.permission.SEND_SMS     * permission:android.permission.READ_CELL_BROADCASTS     */    public boolean requestSmsPermission(int requestCode) {        boolean b = checkPermission(mContext, Manifest.permission.SEND_SMS, requestCode);        if (b) {            return true;        } else {            requestPermission(mContext, new String[]{Manifest.permission.SEND_SMS}, requestCode);        }        return false;    }    /**     * 请求获取手机状态权限     * permission:android.permission.READ_CALL_LOG     * permission:android.permission.READ_PHONE_STATE     * permission:android.permission.CALL_PHONE     * permission:android.permission.WRITE_CALL_LOG     * permission:android.permission.USE_SIP     * permission:android.permission.PROCESS_OUTGOING_CALLS     * permission:com.android.voicemail.permission.ADD_VOICEMAIL     */    public boolean requestPhoneStatePermission(int requestCode) {        boolean b = checkPermission(mContext, Manifest.permission.READ_PHONE_STATE, requestCode);        if (b) {            return true;        } else {            requestPermission(mContext, new String[]{Manifest.permission.READ_PHONE_STATE}, requestCode);        }        return false;    }    /**     * 请求获取日历权限     * permission:android.permission.READ_CALENDAR     * permission:android.permission.WRITE_CALENDAR     */    public boolean requestCalendarPermission(int requestCode) {        boolean b = checkPermission(mContext, Manifest.permission.WRITE_CALENDAR, requestCode);        if (b) {            return true;        } else {            requestPermission(mContext, new String[]{Manifest.permission.WRITE_CALENDAR}, requestCode);        }        return false;    }    /**     * 请求获取传感器权限     * permission:android.permission.BODY_SENSORS     */    public boolean requestSensorsPermission(int requestCode) {        boolean b = checkPermission(mContext, Manifest.permission.BODY_SENSORS, requestCode);        if (b) {            return true;        } else {            requestPermission(mContext, new String[]{Manifest.permission.BODY_SENSORS}, requestCode);        }        return false;    }    /**     * 请求获取多个权限 - 一般用于首次进入提示     * List mPermissionsList = new ArrayList<>();     * mPermissionsList.add(Manifest.permission.ACCESS_COARSE_LOCATION);     * mPermissionsList.add(Manifest.permission.WRITE_EXTERNAL_STORAGE);     * boolean b = requestPermissions(mPermissionsList);     */    public boolean requestPermissions(List permissionsList) {        boolean flag = true;        List mPermissionsList = new ArrayList<>();        if (!mPermissionsList.isEmpty()) {            mPermissionsList.clear();        }        for (int i = 0; i < permissionsList.size(); i++) {            String permission = permissionsList.get(i);            boolean b = checkPermission(mContext, permission, 10);            if (!b) {                flag = b;                mPermissionsList.add(permission);            }        }        if (!mPermissionsList.isEmpty()) {            String[] permissions = (String[]) mPermissionsList.toArray(new String[mPermissionsList.size()]);            requestPermission(mContext, permissions, 10);        }        return flag;    }    /**     * 检测权限     */    private boolean checkPermission(Context context, String permission, int code) {        if (ContextCompat.checkSelfPermission(context, permission) != PackageManager.PERMISSION_GRANTED) {            // judgePermission(context, permission, code);        } else {            return true;        }        return false;    }    /**     * 请求权限     */    private void requestPermission(Context context, String[] permissions, int code) {        ActivityCompat.requestPermissions((Activity) context, permissions, code);    }    /**     * 判断是否已拒绝过权限     *     * @describe :如果应用之前请求过此权限但用户拒绝，此方法将返回 true;     * -----------如果应用第一次请求权限或 用户在过去拒绝了权限请求，     * -----------并在权限请求系统对话框中选择了 Don't ask again 选项，此方法将返回 false。     */    private void judgePermission(Context context, String permission, int code) {        if (ActivityCompat.shouldShowRequestPermissionRationale((Activity) context, permission)) {            requestPermission(context, new String[]{permission}, code);        } else {            toPermissionSetting(context);        }    }    /**     * 跳转到权限设置界面     */    private void toPermissionSetting(Context context) {        Intent intent = new Intent();        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);        if (Build.VERSION.SDK_INT >= 9) {            intent.setAction("android.settings.APPLICATION_DETAILS_SETTINGS");            intent.setData(Uri.fromParts("package", context.getPackageName(), null));        } else if (Build.VERSION.SDK_INT <= 8) {            intent.setAction(Intent.ACTION_VIEW);            intent.setClassName("com.android.settings", "com.android.settings.InstalledAppDetails");            intent.putExtra("com.android.settings.ApplicationPkgName", context.getPackageName());        }        context.startActivity(intent);    }}
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