在别人的基础上修改了一点点。集中了常见的几种权限请求和常见手机品牌的权限设置页面跳转。先记下来，以后用得上。
话不多说，上代码
import android.Manifest;
import android.app.Activity;
import android.content.ActivityNotFoundException;
import android.content.ComponentName;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.net.Uri;
import android.os.Build;
import android.provider.Settings;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import com.codepig.common.activity.BaseActivity;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.List;
/**
* 权限处理类
*/
public class PermissionCompat {
private final static String TAG = PermissionCompat.class.getSimpleName();
private static PermissionCompat instance;
//自己的项目包名
private String packageName="com.myapp";
/**
* 检测文件的权限
*/
private static String[] PERMISSIONS_EXTERNAL_STORAGE = {
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE,
};
/**
* 存储
*/
public final static int REQUEST_EXTERNAL_STORAGE = 99;
/**
* 检测相机的
*/
public static String[] PERMISSION_CAMERA = {
Manifest.permission.CAMERA};
/**
* 相机请求
*/
public final static int REQUEST_CAMERA = 98;//华为的requestCode不能大于128
/**
* 检测录音
*/
public static String[] PERMISSION_RECODE = {
Manifest.permission.RECORD_AUDIO};
/**
* 录音请求
*/
public final static int REQUEST_RECODE = 96;
/**
* 检测图片选择的
*/
public static String[] PERMISSION_GALLERY = {
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.CAMERA
};
public static String[] PERMISSION_FILE = {
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE,
};
/**
* 相册选择
*/
public final static int REQUEST_GALLERY = 97;
/**
* 检测拨打电话权限
*/
private static String[] PERMISSION_CALL_PHONE = {
Manifest.permission.CALL_PHONE,
};
/**
* 拨打电话请求
*/
public final static int REQUEST_CALL_PHONE = 10096;
/**
* 设备状态
*/
public final static int REQUEST_PHONE_STATE = 100;
private final static String[] PERMISSIONS_PHONE_STATE = {Manifest.permission.READ_PHONE_STATE};
/**
* 获取手机通讯录
*/
private final static int REQUEST_READ_CONTACTS = 101;
private final static String[] PERMISSIONS_READ_CONTACTS = {Manifest.permission.READ_CONTACTS};
/**
* 定位权限
*/
private static String[] PERMISSION_LOCATION = {Manifest.permission.ACCESS_COARSE_LOCATION};
/**
* 分享相关权限
*/
String[] ABOUT_SHARE = new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE,Manifest.permission.ACCESS_FINE_LOCATION,Manifest.permission.CALL_PHONE,Manifest.permission.READ_PHONE_STATE, Manifest.permission.READ_EXTERNAL_STORAGE};
private PermissionCompat() {
//
}
public static PermissionCompat getInstance() {
if (instance == null) {
synchronized (PermissionCompat.class) {
if (instance == null) {
instance = new PermissionCompat();
}
}
}
return instance;
}
public boolean checkCameraPermission(Activity activity) {
return checkPermission(activity, PERMISSION_CAMERA, REQUEST_CAMERA);
}
public boolean checkRecodePermission(Activity activity) {
return checkPermission(activity, PERMISSION_RECODE, REQUEST_RECODE);
}
/**
* 检测文件读写
*/
public boolean checkFilePermission(Activity activity) {
return checkPermission(activity, PERMISSION_FILE, REQUEST_EXTERNAL_STORAGE);
}
/**
* 检测相册
*/
public boolean checkGalleryPermission(Activity activity) {
return checkPermission(activity, PERMISSION_GALLERY, REQUEST_GALLERY);
}
/**
* 检测电话
*/
public boolean checkCallPhonePermission(Activity activity) {
return checkPermission(activity, PERMISSION_CALL_PHONE, REQUEST_CALL_PHONE);
}
/**
* 检测文件读写
*/
public boolean checkStoragePermission(Activity activity) {
return checkPermission(activity, PERMISSIONS_EXTERNAL_STORAGE, REQUEST_EXTERNAL_STORAGE);
}
/**
* 检测手机状态权限
* @param activity
* @return
*/
public boolean checkPhoneStatePermission(Activity activity) {
return checkPermission(activity, PERMISSIONS_PHONE_STATE,REQUEST_PHONE_STATE);
}
/**
* 检查手机通讯录权限
* @param activity
* @return
*/
public boolean checkReadContactsPermission(Activity activity) {
return checkPermission(activity, PERMISSIONS_READ_CONTACTS,REQUEST_READ_CONTACTS);
}
/**
* 检测定位
*/
public boolean checkLocationPermission(Activity activity) {
return checkPermission(activity, PERMISSION_LOCATION, REQUEST_LOCATION);
}
/**
* 定位权限
*/
public final static int REQUEST_LOCATION = 10097;
/**
* 定位权限
*/
public final static int REQUEST_SOCIAL_SHARE = 10098;
/**
* 分享相关权限
* @param activity
* @return
*/
public boolean checkAboutSharePermission(Activity activity) {
return checkPermission(activity, ABOUT_SHARE, REQUEST_SOCIAL_SHARE);
}
/**
* @param activity
* @param permission 需要检测的权限数组
* @param request_code 请求的request code 自定义
* @return
*/
public boolean checkPermission(Activity activity, String[] permission, int request_code) {
for (String str : permission) {
int check = ContextCompat.checkSelfPermission(activity, str);
boolean is_granted = (check == PackageManager.PERMISSION_GRANTED);
if (!is_granted) { //
BaseActivity baseActivity=(BaseActivity) activity;
switch (request_code){
case REQUEST_RECODE:
baseActivity.showPermissionAlert("请在应用权限设置允许录音");
break;
case REQUEST_CAMERA:
baseActivity.showPermissionAlert("请在应用权限设置允许使用摄像头");
break;
case REQUEST_EXTERNAL_STORAGE:
baseActivity.showPermissionAlert("请在应用权限设置允许读写手机存储");
break;
case REQUEST_CALL_PHONE:
baseActivity.showPermissionAlert("请在应用权限设置允许拨打电话");
break;
case REQUEST_GALLERY:
baseActivity.showPermissionAlert("请在应用权限设置允许访问手机相册及摄像头");
break;
}
ActivityCompat.requestPermissions(
activity,
permission,
request_code
);
return false;
}
}
return true;
}
/**
* 跳转至权限设置页面
* @param activity
*/
public void goPermissionSet(Activity activity) {
String name = Build.MANUFACTURER;
switch (name) {
case "HUAWEI":
goHuaWeiManager(activity);
break;
case "vivo":
goVivoManager(activity);
break;
case "OPPO":
goOppoManager(activity);
break;
case "Coolpad":
goCoolpadManager(activity);
break;
case "Meizu":
goMeizuManager(activity);
break;
case "Xiaomi":
goXiaoMiManager(activity);
break;
case "samsung":
goSangXinManager(activity);
break;
case "Sony":
goSonyManager(activity);
break;
case "LG":
goLGManager(activity);
break;
default:
goIntentSetting(activity);
break;
}
}
private void goLGManager(Activity activity){
try {
Intent intent = new Intent(packageName);
ComponentName comp = new ComponentName("com.android.settings", "com.android.settings.Settings$AccessLockSummaryActivity");
intent.setComponent(comp);
activity.startActivity(intent);
} catch (Exception e) {
ToastUtil.showToast("跳转失败");
e.printStackTrace();
goIntentSetting(activity);
}
}
private void goSonyManager(Activity activity){
try {
Intent intent = new Intent(packageName);
ComponentName comp = new ComponentName("com.sonymobile.cta", "com.sonymobile.cta.SomcCTAMainActivity");
intent.setComponent(comp);
activity.startActivity(intent);
} catch (Exception e) {
ToastUtil.showToast("跳转失败");
e.printStackTrace();
goIntentSetting(activity);
}
}
private void goHuaWeiManager(Activity activity) {
try {
Intent intent = new Intent(packageName);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
ComponentName comp = new ComponentName("com.huawei.systemmanager", "com.huawei.permissionmanager.ui.MainActivity");
intent.setComponent(comp);
activity.startActivity(intent);
} catch (Exception e) {
ToastUtil.showToast("跳转失败");
e.printStackTrace();
goIntentSetting(activity);
}
}
private static String getMiuiVersion(Activity activity) {
String propName = "ro.miui.ui.version.name";
String line;
BufferedReader input = null;
try {
Process p = Runtime.getRuntime().exec("getprop " + propName);
input = new BufferedReader(
new InputStreamReader(p.getInputStream()), 1024);
line = input.readLine();
input.close();
} catch (IOException ex) {
ex.printStackTrace();
return null;
} finally {
try {
input.close();
} catch (IOException e) {
e.printStackTrace();
}
}
return line;
}
private void goXiaoMiManager(Activity activity) {
String rom = getMiuiVersion(activity);
Intent intent=new Intent();
if ("V6".equals(rom) || "V7".equals(rom)) {
intent.setAction("miui.intent.action.APP_PERM_EDITOR");
intent.setClassName("com.miui.securitycenter", "com.miui.permcenter.permissions.AppPermissionsEditorActivity");
intent.putExtra("extra_pkgname", packageName);
} else if ("V8".equals(rom) || "V9".equals(rom)) {
intent.setAction("miui.intent.action.APP_PERM_EDITOR");
intent.setClassName("com.miui.securitycenter", "com.miui.permcenter.permissions.PermissionsEditorActivity");
intent.putExtra("extra_pkgname", packageName);
} else {
goIntentSetting(activity);
}
}
private void goMeizuManager(Activity activity) {
try {
Intent intent = new Intent("com.meizu.safe.security.SHOW_APPSEC");
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.putExtra("packageName", packageName);
activity.startActivity(intent);
} catch (ActivityNotFoundException localActivityNotFoundException) {
localActivityNotFoundException.printStackTrace();
goIntentSetting(activity);
}
}
private void goSangXinManager(Activity activity) {
//三星4.3可以直接跳转
goIntentSetting(activity);
}
private void goIntentSetting(Activity activity) {
Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
Uri uri = Uri.fromParts("package", activity.getPackageName(), null);
intent.setData(uri);
try {
activity.startActivity(intent);
} catch (Exception e) {
e.printStackTrace();
}
}
private void goOppoManager(Activity activity) {
doStartApplicationWithPackageName("com.coloros.safecenter",activity);
}
/**
* doStartApplicationWithPackageName("com.yulong.android.security:remote")
* 和Intent open = getPackageManager().getLaunchIntentForPackage("com.yulong.android.security:remote");
* startActivity(open);
*/
private void goCoolpadManager(Activity activity) {
doStartApplicationWithPackageName("com.yulong.android.security:remote",activity);
/* Intent openQQ = getPackageManager().getLaunchIntentForPackage("com.yulong.android.security:remote");
startActivity(openQQ);*/
}
private void goVivoManager(Activity activity) {
doStartApplicationWithPackageName("com.bairenkeji.icaller",activity);
/* Intent openQQ = getPackageManager().getLaunchIntentForPackage("com.vivo.securedaemonservice");
startActivity(openQQ);*/
}
private void doStartApplicationWithPackageName(String packagename,Activity activity) {
// 通过包名获取此APP详细信息，包括Activities、services、versioncode、name等等
PackageInfo packageinfo = null;
try {
packageinfo = activity.getPackageManager().getPackageInfo(packagename, 0);
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
if (packageinfo == null) {
return;
}
// 创建一个类别为CATEGORY_LAUNCHER的该包名的Intent
Intent resolveIntent = new Intent(Intent.ACTION_MAIN, null);
resolveIntent.addCategory(Intent.CATEGORY_LAUNCHER);
resolveIntent.setPackage(packageinfo.packageName);
// 通过getPackageManager()的queryIntentActivities方法遍历
List resolveinfoList = activity.getPackageManager()
.queryIntentActivities(resolveIntent, 0);
System.out.println("resolve info List" + resolveinfoList.size());
for (int i = 0; i < resolveinfoList.size(); i++) {
System.out.println("PermissionPageManager"+resolveinfoList.get(i).activityInfo.packageName + resolveinfoList.get(i).activityInfo.name);
}
ResolveInfo resolveinfo = resolveinfoList.iterator().next();
if (resolveinfo != null) {
// packageName参数2 = 参数 packname
String packageName = resolveinfo.activityInfo.packageName;
// 该APP的LAUNCHER的Activity[组织形式：packageName参数2.mainActivityName]
String className = resolveinfo.activityInfo.name;
// LAUNCHER Intent
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_LAUNCHER);
// 设置ComponentName参数1:packageName参数2:MainActivity路径
ComponentName cn = new ComponentName(packageName, className);
intent.setComponent(cn);
try {
activity.startActivity(intent);
} catch (Exception e) {
goIntentSetting(activity);
e.printStackTrace();
}
}
}
}
使用：
判断及权限申请
PermissionCompat.getInstance().checkRecodePermission((Activity) context)
申请结果回调
/**
* 权限申请回调
* @param requestCode
* @param permissions
* @param grantResults
*/
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults){
boolean _permission=true;
switch (requestCode){
case REQUEST_RECODE:
case REQUEST_CAMERA:
case REQUEST_EXTERNAL_STORAGE:
case REQUEST_CALL_PHONE:
case REQUEST_GALLERY:
for(int i=0;i跳转应用权限设置页面
PermissionCompat.getInstance().goPermissionSet(this);
关于跳转应用权限设置页面，小米手机上有个很坑爹的问题。在开发者模式下。用以上代码跳转的页面和从系统设置里进去的权限设置页面其实不是同一个。这导致了跳转后做的修改在系统设置的权限页面看不到变化。
而且如果在开发者模式下的启用MIUI优化是关闭的，那么系统的权限设置页面将是无效的。
相关github地址：
https://github.com/codeqian/MVVMDemo/blob/master/common/src/main/java/com/codepig/common/util/PermissionCompat.java