6.0 Android引入动态权限,如果sdk指定targetSdkVersion > 23 那你应用运行使用的权限静态写入的就不够用了。要动态申请 否则就要报错,
一般用的权限有,sd卡读写(相册)、相机、音频、蓝牙、位置、拨号等等。
注意:一般相册只用的读的权限,如果只申请了读的权限,那么写的时候会出错,但是你查看权限的时候显示的是读写权限已被允许,以免造成干扰,所以最好是sd卡相关权限就一起申请
ActivityCompat.requestPermissions(activity,
new String[]{Manifest.permission.READ_EXTERNAL_STORAGE,Manifest.permission.WRITE_EXTERNAL_STORAGE},
REQUEST_CODE_ASK_STORAGE_PERMISSIONS);
权限申请栗子:
package com.ihealth.chronos.patient.control.permission;
import android.Manifest;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AppOpsManager;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Build;
import android.provider.Settings;
import android.support.annotation.NonNull;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.Fragment;
import android.support.v4.content.ContextCompat;
import com.afollestad.materialdialogs.DialogAction;
import com.afollestad.materialdialogs.MaterialDialog;
import com.ihealth.chronos.patient.R;
import com.ihealth.chronos.patient.common.BasicActivity;
import com.ihealth.chronos.patient.util.LogUtil;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
/**
* Created by huo on 2016/7/6.
* 权限管理
*/
public class PermissionManager {
public static final int REQUEST_CODE_ASK_CAMERA_PERMISSIONS = 101;//申请相机
public static final int REQUEST_CODE_ASK_STORAGE_PERMISSIONS = 102;//申请存储
public static final int REQUEST_CODE_ASK_AUDIO_PERMISSIONS = 103;//申请音频
public static final int REQUEST_CODE_ASK_AUDIO_MEASURE_PERMISSIONS = 104;//申请测量音频
public static final int REQUEST_CODE_ASK_PHONE_PERMISSIONS = 105;//申请电话
public static final int REQUEST_CODE_ASK_BlUETOOTH_PERMISSIONS = 106;//申请蓝牙
public static final String SETTINGS_ACTION =
"android.settings.APPLICATION_DETAILS_SETTINGS";
public static final int WHAT_PER_MESSAGE = 0;//问医申请语音权限
public static int what = -1;//标识检测权限的动作
/***
* 检测相册
*/
public static boolean checkPhotoAlbum(Activity activity) {
return checkPhotoAlbum(activity,-1);
}
/***
* 检测相册
*/
public static boolean checkPhotoAlbum(Activity activity,int whatTemp) {
what = whatTemp;
if (Build.VERSION.SDK_INT < 23) {
return true;
}
int hasReadStoragePermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.READ_EXTERNAL_STORAGE);
int hasWriteStoragePermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.WRITE_EXTERNAL_STORAGE);
LogUtil.v("Permission PermissionManager checkPhotoAlbum hasWriteStoragePermission = ",hasWriteStoragePermission," hasReadStoragePermission = ",hasReadStoragePermission);
if (hasReadStoragePermission != PackageManager.PERMISSION_GRANTED || hasWriteStoragePermission != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(activity,
new String[]{Manifest.permission.READ_EXTERNAL_STORAGE,Manifest.permission.WRITE_EXTERNAL_STORAGE},
REQUEST_CODE_ASK_STORAGE_PERMISSIONS);
return false;
}
return true;
}
/***
* 检测相册
*/
public static boolean checkPhotoAlbum(Activity activity,Fragment fragment) {
if (Build.VERSION.SDK_INT < 23) {
return true;
}
int hasReadStoragePermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.READ_EXTERNAL_STORAGE);
int hasWriteStoragePermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.WRITE_EXTERNAL_STORAGE);
LogUtil.v("Permission PermissionManager checkPhotoAlbum hasWriteStoragePermission = ",hasWriteStoragePermission," hasReadStoragePermission = ",hasReadStoragePermission);
if (hasReadStoragePermission != PackageManager.PERMISSION_GRANTED || hasWriteStoragePermission != PackageManager.PERMISSION_GRANTED) {
if (!fragment.shouldShowRequestPermissionRationale(
Manifest.permission.READ_EXTERNAL_STORAGE)) {
fragment.requestPermissions(
new String[]{Manifest.permission.READ_EXTERNAL_STORAGE,Manifest.permission.WRITE_EXTERNAL_STORAGE},
REQUEST_CODE_ASK_STORAGE_PERMISSIONS);
return false;
}
fragment.requestPermissions(
new String[]{Manifest.permission.READ_EXTERNAL_STORAGE,Manifest.permission.WRITE_EXTERNAL_STORAGE},
REQUEST_CODE_ASK_STORAGE_PERMISSIONS);
return false;
}
return true;
}
/***
* 检测相册
*/
public static boolean checkPhone(Activity activity,int whatTemp) {
what = whatTemp;
if (Build.VERSION.SDK_INT < 23) {
return true;
}
int hasStoragePermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.READ_PHONE_STATE);
LogUtil.v("Permission PermissionManager checkPhotoAlbum hasStoragePermission = ",hasStoragePermission," hasStoragePermission = ",hasStoragePermission);
if (hasStoragePermission != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(activity,
new String[]{Manifest.permission.READ_PHONE_STATE},
REQUEST_CODE_ASK_PHONE_PERMISSIONS);
return false;
}
return true;
}
/***
* 检测相机
*/
public static boolean checkCamera(Activity activity) {
return checkCamera(activity,-1);
}
/***
* 检测相机
*/
private static boolean checkCamera(Activity activity,int whatTemp) {
what = whatTemp;
if (Build.VERSION.SDK_INT < 23) {
return true;
}
int hasCameraPermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.CAMERA);
int hasReadStoragePermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.READ_EXTERNAL_STORAGE);
int hasWriteStoragePermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.WRITE_EXTERNAL_STORAGE);
LogUtil.v("Permission PermissionManager checkCamera hasCameraPermission = ",hasCameraPermission," hasStoragePermission = ",hasReadStoragePermission," hasWriteStoragePermission = ",hasWriteStoragePermission);
if (hasCameraPermission != PackageManager.PERMISSION_GRANTED || hasReadStoragePermission != PackageManager.PERMISSION_GRANTED || hasWriteStoragePermission != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(activity,
new String[]{Manifest.permission.CAMERA,Manifest.permission.READ_EXTERNAL_STORAGE,Manifest.permission.WRITE_EXTERNAL_STORAGE},
REQUEST_CODE_ASK_CAMERA_PERMISSIONS);
return false;
}
return true;
}
/***
* 检测相机
*/
public static boolean checkCameraOnly(Activity activity) {
if (Build.VERSION.SDK_INT < 23) {
return true;
}
int hasCameraPermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.CAMERA);
LogUtil.v("Permission PermissionManager checkCamera hasCameraPermission = ",hasCameraPermission);
if(hasCameraPermission != PackageManager.PERMISSION_GRANTED){
ActivityCompat.requestPermissions(activity,
new String[]{Manifest.permission.CAMERA},
REQUEST_CODE_ASK_CAMERA_PERMISSIONS);
return false;
}
return true;
}
/***
* 检测音频
*/
public static boolean checkAudio(Activity activity) {
return checkAudio(activity,-1);
}
/***
* 检测音频
*/
public static boolean checkAudio(Activity activity,int whatTemp) {
what = whatTemp;
if (Build.VERSION.SDK_INT < 23) {
return true;
}
int hasAudioPermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.RECORD_AUDIO);
int hasReadStoragePermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.READ_EXTERNAL_STORAGE);
int hasWriteStoragePermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.WRITE_EXTERNAL_STORAGE);
LogUtil.v("Permission PermissionManager checkAudio hasAudioPermission = ",hasAudioPermission," hasWriteStoragePermission = ",hasWriteStoragePermission," hasReadStoragePermission = ",hasReadStoragePermission);
if (hasAudioPermission != PackageManager.PERMISSION_GRANTED || hasReadStoragePermission != PackageManager.PERMISSION_GRANTED|| hasWriteStoragePermission != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(activity,
new String[]{Manifest.permission.RECORD_AUDIO,Manifest.permission.READ_EXTERNAL_STORAGE,Manifest.permission.WRITE_EXTERNAL_STORAGE},
REQUEST_CODE_ASK_AUDIO_PERMISSIONS);
return false;
}
return true;
}
/***
* 检测血压蓝牙相关权限
*/
public static boolean checkBluetoothMeasure(Activity activity) {
if (Build.VERSION.SDK_INT < 23) {
return true;
}
int hasReadStoragePermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.READ_EXTERNAL_STORAGE);
int hasWriteStoragePermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.WRITE_EXTERNAL_STORAGE);
int hasAudioPermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.RECORD_AUDIO);
int hasLocationPermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.ACCESS_FINE_LOCATION);
if (hasReadStoragePermission != PackageManager.PERMISSION_GRANTED || hasWriteStoragePermission != PackageManager.PERMISSION_GRANTED || hasAudioPermission != PackageManager.PERMISSION_GRANTED
|| hasLocationPermission != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(activity,
new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.READ_EXTERNAL_STORAGE,Manifest.permission.RECORD_AUDIO,Manifest.permission.ACCESS_FINE_LOCATION},
REQUEST_CODE_ASK_BlUETOOTH_PERMISSIONS);
return false;
}
return true;
}
/***
* 检测音频
*/
public static boolean checkAudioMeasure(Activity activity) {
if (Build.VERSION.SDK_INT < 23) {
return true;
}
int hasAudioPermission = ContextCompat.checkSelfPermission(activity,
Manifest.permission.RECORD_AUDIO);
if (hasAudioPermission != PackageManager.PERMISSION_GRANTED ) {//|| hasStoragePermission != PackageManager.PERMISSION_GRANTED
ActivityCompat.requestPermissions(activity,
new String[]{Manifest.permission.RECORD_AUDIO},//,Manifest.permission.READ_EXTERNAL_STORAGE
REQUEST_CODE_ASK_AUDIO_MEASURE_PERMISSIONS);
return false;
}
return true;
}
/***
* 是否允许权限
* @param grantResults
* @param activity
* @return
*/
public static boolean isPermitPermissions(@NonNull int[] grantResults, final Activity activity,int code) {
for (int state : grantResults){
if (state != PackageManager.PERMISSION_GRANTED){
if (!activity.isFinishing()){
MaterialDialog.Builder builder = new MaterialDialog.Builder(activity).autoDismiss(false)
.negativeColorRes(R.color.predefine_color_assist_red)
.onNegative(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
dialog.dismiss();
}
}).title(R.string.txt_permission_require_title).content(getPermissionsPrompt(code))
.positiveColorRes(R.color.predefine_font_important)
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
dialog.dismiss();
Intent intent = new Intent();
intent.setAction(SETTINGS_ACTION);
intent.setData(Uri.fromParts("package",activity.getPackageName(), null));
activity.startActivity(intent);
}
}).negativeText(R.string.cancel).positiveText(R.string.txt_permission_go_set);
builder.show();
}
return false;
}
}
return true;
}
/***
* 是否允许权限
* @param grantResults
* @param activity
* @return
*/
public static boolean isPermitPermissionsAndForceFinish(@NonNull int[] grantResults, final Activity activity,int code) {
for (int state : grantResults){
if (state != PackageManager.PERMISSION_GRANTED){
if (!activity.isFinishing()){
MaterialDialog.Builder builder = new MaterialDialog.Builder(activity).autoDismiss(false)
.negativeColorRes(R.color.predefine_color_assist_red)
.onNegative(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
activity.finish();
dialog.dismiss();
}
}).title(R.string.txt_permission_require_title).content(getPermissionsPrompt(code))
.positiveColorRes(R.color.predefine_font_important)
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
dialog.dismiss();
Intent intent = new Intent();
intent.setAction(SETTINGS_ACTION);
intent.setData(Uri.fromParts("package",activity.getPackageName(), null));
activity.startActivity(intent);
}
}).negativeText(R.string.cancel).positiveText(R.string.txt_permission_go_set);
builder.show();
}
return false;
}
}
return true;
}
/***
* 是否允许权限
* @param grantResults
* @param activity
* @return
*/
public static boolean isPermitPermissionsAndForceFinishDouble(@NonNull int[] grantResults, final Activity activity,int code) {
for (int state : grantResults){
if (state != PackageManager.PERMISSION_GRANTED){
if (!activity.isFinishing()){
MaterialDialog.Builder builder = new MaterialDialog.Builder(activity).autoDismiss(false)
.negativeColorRes(R.color.predefine_color_assist_red)
.onNegative(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
activity.finish();
dialog.dismiss();
}
}).title(R.string.txt_permission_require_title).content(getPermissionsPrompt(code))
.positiveColorRes(R.color.predefine_font_important)
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
dialog.dismiss();
activity.finish();
Intent intent = new Intent();
intent.setAction(SETTINGS_ACTION);
intent.setData(Uri.fromParts("package",activity.getPackageName(), null));
activity.startActivity(intent);
}
}).negativeText(R.string.cancel).positiveText(R.string.txt_permission_go_set);
builder.show();
}
return false;
}
}
return true;
}
/***
* 是否允许权限 点击取消不finish
* @param grantResults
* @param activity
* @return
*/
public static boolean isPermitPermissionsAndForceNoFinishDouble(@NonNull int[] grantResults, final Activity activity,int code) {
for (int state : grantResults){
if (state != PackageManager.PERMISSION_GRANTED){
if (!activity.isFinishing()){
MaterialDialog.Builder builder = new MaterialDialog.Builder(activity).autoDismiss(false)
.negativeColorRes(R.color.predefine_color_assist_red)
.onNegative(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
// activity.finish();
dialog.dismiss();
}
}).title(R.string.txt_permission_require_title).content(getPermissionsPrompt(code))
.positiveColorRes(R.color.predefine_font_important)
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
dialog.dismiss();
// activity.finish();
Intent intent = new Intent();
intent.setAction(SETTINGS_ACTION);
intent.setData(Uri.fromParts("package",activity.getPackageName(), null));
activity.startActivity(intent);
}
}).negativeText(R.string.cancel).positiveText(R.string.txt_permission_go_set);
builder.show();
}
return false;
}
}
return true;
}
private static int getPermissionsPrompt(int code){
switch (code){
case REQUEST_CODE_ASK_CAMERA_PERMISSIONS:
return R.string.txt_permission_require_camera;
case REQUEST_CODE_ASK_STORAGE_PERMISSIONS:
return R.string.txt_permission_require_storage;
case REQUEST_CODE_ASK_AUDIO_PERMISSIONS:
case REQUEST_CODE_ASK_AUDIO_MEASURE_PERMISSIONS:
return R.string.txt_permission_require_audio;
case REQUEST_CODE_ASK_PHONE_PERMISSIONS:
return R.string.txt_permission_require_phone;
case REQUEST_CODE_ASK_BlUETOOTH_PERMISSIONS:
return R.string.txt_permission_require_bluetooth;
}
return 0;
}
private static final String CHECK_OP_NO_THROW = "checkOpNoThrow";
private static final String OP_POST_NOTIFICATION = "OP_POST_NOTIFICATION";
/**
* 检测通知权限
* @param context
* @return
*/
@SuppressLint("NewApi")
public static boolean checkNotificationEnabled(final BasicActivity context) {
boolean isEnabled;
AppOpsManager mAppOps = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
ApplicationInfo appInfo = context.getApplicationInfo();
String pkg = context.getApplicationContext().getPackageName();
int uid = appInfo.uid;
Class appOpsClass = null;
/* Context.APP_OPS_MANAGER */
try {
appOpsClass = Class.forName(AppOpsManager.class.getName());
Method checkOpNoThrowMethod = appOpsClass.getMethod(CHECK_OP_NO_THROW, Integer.TYPE, Integer.TYPE,
String.class);
Field opPostNotificationValue = appOpsClass.getDeclaredField(OP_POST_NOTIFICATION);
int value = (Integer) opPostNotificationValue.get(Integer.class);
isEnabled = ((Integer) checkOpNoThrowMethod.invoke(mAppOps, value, uid, pkg) == AppOpsManager.MODE_ALLOWED);
} catch (ClassNotFoundException | NoSuchMethodException | NoSuchFieldException | InvocationTargetException | IllegalAccessException e) {
isEnabled = true;
e.printStackTrace();
}
if (!isEnabled){
MaterialDialog.Builder builder = new MaterialDialog.Builder(context).autoDismiss(false)
.negativeColorRes(R.color.predefine_color_assist_red)
.onNegative(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
dialog.dismiss();
context.finish();
}
}).content(R.string.txt_permission_require_notification)
.positiveColorRes(R.color.predefine_font_important)
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
dialog.dismiss();
Intent intent = new Intent();
intent.setAction(SETTINGS_ACTION);
intent.setData(Uri.fromParts("package",context.getPackageName(), null));
context.startActivity(intent);
}
}).negativeText(R.string.non).positiveText(R.string.open_notifi);
builder.show();
}
return isEnabled;
}
/**
* 检测通知权限
* @param context
* @return
*/
@SuppressLint("NewApi")
public static boolean checkMedicationNotificationEnabled(final BasicActivity context) {
boolean isEnabled;
AppOpsManager mAppOps = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
ApplicationInfo appInfo = context.getApplicationInfo();
String pkg = context.getApplicationContext().getPackageName();
int uid = appInfo.uid;
Class appOpsClass = null;
/* Context.APP_OPS_MANAGER */
try {
appOpsClass = Class.forName(AppOpsManager.class.getName());
Method checkOpNoThrowMethod = appOpsClass.getMethod(CHECK_OP_NO_THROW, Integer.TYPE, Integer.TYPE,
String.class);
Field opPostNotificationValue = appOpsClass.getDeclaredField(OP_POST_NOTIFICATION);
int value = (Integer) opPostNotificationValue.get(Integer.class);
isEnabled = ((Integer) checkOpNoThrowMethod.invoke(mAppOps, value, uid, pkg) == AppOpsManager.MODE_ALLOWED);
} catch (ClassNotFoundException | NoSuchMethodException | NoSuchFieldException | InvocationTargetException | IllegalAccessException e) {
isEnabled = true;
e.printStackTrace();
}
return isEnabled;
}
}
调用:相机相册
if (PermissionManager.checkCamera(MyInfoActivity.this))
choosePhoto();
回调:相机相册
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
switch (requestCode) {
case PermissionManager.REQUEST_CODE_ASK_CAMERA_PERMISSIONS:
if (PermissionManager.isPermitPermissions(grantResults,this,requestCode))
choosePhoto();
break;
case PermissionManager.REQUEST_CODE_ASK_STORAGE_PERMISSIONS:
if (PermissionManager.isPermitPermissions(grantResults,this,requestCode))
handleSelectPicture();
break;
default:
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
}