高德地图Demo中专门用来检查权限的BaseActivity /** * 继承了Activity，实现Android6.0的运行时权限检测 * 需要进行运行时权限检测的Activity可以继承这个类 * * @创建时间：2016年5月27日 下午3:0
/**
* 继承了Activity，实现Android6.0的运行时权限检测
* 需要进行运行时权限检测的Activity可以继承这个类
*
* @创建时间：2016年5月27日 下午3:01:31
* @项目名称： AMapLocationDemo
* @author hongming.wang
* @文件名称：PermissionsChecker.java
* @类型名称：PermissionsChecker
* @since 2.5.0
*/
public class CheckPermissionsActivity extends Activity {
/**
* 需要进行检测的权限数组
*/
protected String[] needPermissions = {
Manifest.permission.ACCESS_COARSE_LOCATION,
Manifest.permission.ACCESS_FINE_LOCATION,
Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.READ_PHONE_STATE
};
private static final int PERMISSON_REQUESTCODE = 0;
/**
* 判断是否需要检测，防止不停的弹框
*/
private boolean isNeedCheck = true;
@Override
protected void onResume() {
super.onResume();
if (Build.VERSION.SDK_INT >= 23
&& getApplicationInfo().targetSdkVersion >= 23) {
if (isNeedCheck) {
checkPermissions(needPermissions);
}
}
}
/**
*
* @param permissions
* @since 2.5.0
*
*/
private void checkPermissions(String... permissions) {
try {
if (Build.VERSION.SDK_INT >= 23
&& getApplicationInfo().targetSdkVersion >= 23) {
List
needRequestPermissonList = findDeniedPermissions(permissions);
if (null != needRequestPermissonList
&& needRequestPermissonList.size() > 0) {
String[] array = needRequestPermissonList.toArray(new String[needRequestPermissonList.size()]);
Method method = getClass().getMethod("requestPermissions", new Class[]{String[].class,
int.class});
method.invoke(this, array, PERMISSON_REQUESTCODE);
}
}
} catch (Throwable e) {
}
}
/**
* 获取权限集中需要申请权限的列表
*
* @param permissions
* @return
* @since 2.5.0
*
*/
private List
findDeniedPermissions(String[] permissions) { List
needRequestPermissonList = new ArrayList
(); if (Build.VERSION.SDK_INT >= 23 && getApplicationInfo().targetSdkVersion >= 23){ try { for (String perm : permissions) { Method checkSelfMethod = getClass().getMethod("checkSelfPermission", String.class); Method shouldShowRequestPermissionRationaleMethod = getClass().getMethod("shouldShowRequestPermissionRationale", String.class); if ((Integer)checkSelfMethod.invoke(this, perm) != PackageManager.PERMISSION_GRANTED || (Boolean)shouldShowRequestPermissionRationaleMethod.invoke(this, perm)) { needRequestPermissonList.add(perm); } } } catch (Throwable e) { } } return needRequestPermissonList; } /** * 检测是否所有的权限都已经授权 * @param grantResults * @return * @since 2.5.0 * */ private boolean verifyPermissions(int[] grantResults) { for (int result : grantResults) { if (result != PackageManager.PERMISSION_GRANTED) { return false; } } return true; } @TargetApi(23) public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] paramArrayOfInt) { if (requestCode == PERMISSON_REQUESTCODE) { if (!verifyPermissions(paramArrayOfInt)) { showMissingPermissionDialog(); isNeedCheck = false; } } } /** * 显示提示信息 * * @since 2.5.0 * */ private void showMissingPermissionDialog() { AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle(R.string.notifyTitle); builder.setMessage(R.string.notifyMsg); // 拒绝, 退出应用 builder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { finish(); } }); builder.setPositiveButton(R.string.setting, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { startAppSettings(); } }); builder.setCancelable(false); builder.show(); } /** * 启动应用的设置 * * @since 2.5.0 * */ private void startAppSettings() { Intent intent = new Intent( Settings.ACTION_APPLICATION_DETAILS_SETTINGS); intent.setData(Uri.parse("package:" + getPackageName())); startActivity(intent); } @Override public boolean onKeyDown(int keyCode, KeyEvent event) { if(keyCode == KeyEvent.KEYCODE_BACK){ this.finish(); return true; } return super.onKeyDown(keyCode, event); } }
CheckPermissionsActivity.java
/**
*
*/
package com.amap.location.demo;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import android.Manifest;
import android.annotation.TargetApi;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Build;
import android.provider.Settings;
import android.view.KeyEvent;
/**
* 继承了Activity，实现Android6.0的运行时权限检测
* 需要进行运行时权限检测的Activity可以继承这个类
*
* @创建时间：2016年5月27日 下午3:01:31
* @项目名称： AMapLocationDemo
* @author hongming.wang
* @文件名称：PermissionsChecker.java
* @类型名称：PermissionsChecker
* @since 2.5.0
*/
public class CheckPermissionsActivity extends Activity {
/**
* 需要进行检测的权限数组
*/
protected String[] needPermissions = {
Manifest.permission.ACCESS_COARSE_LOCATION,
Manifest.permission.ACCESS_FINE_LOCATION,
Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.READ_PHONE_STATE
};
private static final int PERMISSON_REQUESTCODE = 0;
/**
* 判断是否需要检测，防止不停的弹框
*/
private boolean isNeedCheck = true;
@Override
protected void onResume() {
super.onResume();
if (Build.VERSION.SDK_INT >= 23
&& getApplicationInfo().targetSdkVersion >= 23) {
if (isNeedCheck) {
checkPermissions(needPermissions);
}
}
}
/**
*
* @param permissions
* @since 2.5.0
*
*/
private void checkPermissions(String... permissions) {
try {
if (Build.VERSION.SDK_INT >= 23
&& getApplicationInfo().targetSdkVersion >= 23) {
List
needRequestPermissonList = findDeniedPermissions(permissions);
if (null != needRequestPermissonList
&& needRequestPermissonList.size() > 0) {
String[] array = needRequestPermissonList.toArray(new String[needRequestPermissonList.size()]);
Method method = getClass().getMethod("requestPermissions", new Class[]{String[].class,
int.class});
method.invoke(this, array, PERMISSON_REQUESTCODE);
}
}
} catch (Throwable e) {
}
}
/**
* 获取权限集中需要申请权限的列表
*
* @param permissions
* @return
* @since 2.5.0
*
*/
private List
findDeniedPermissions(String[] permissions) { List
needRequestPermissonList = new ArrayList
(); if (Build.VERSION.SDK_INT >= 23 && getApplicationInfo().targetSdkVersion >= 23){ try { for (String perm : permissions) { Method checkSelfMethod = getClass().getMethod("checkSelfPermission", String.class); Method shouldShowRequestPermissionRationaleMethod = getClass().getMethod("shouldShowRequestPermissionRationale", String.class); if ((Integer)checkSelfMethod.invoke(this, perm) != PackageManager.PERMISSION_GRANTED || (Boolean)shouldShowRequestPermissionRationaleMethod.invoke(this, perm)) { needRequestPermissonList.add(perm); } } } catch (Throwable e) { } } return needRequestPermissonList; } /** * 检测是否所有的权限都已经授权 * @param grantResults * @return * @since 2.5.0 * */ private boolean verifyPermissions(int[] grantResults) { for (int result : grantResults) { if (result != PackageManager.PERMISSION_GRANTED) { return false; } } return true; } @TargetApi(23) public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] paramArrayOfInt) { if (requestCode == PERMISSON_REQUESTCODE) { if (!verifyPermissions(paramArrayOfInt)) { showMissingPermissionDialog(); isNeedCheck = false; } } } /** * 显示提示信息 * * @since 2.5.0 * */ private void showMissingPermissionDialog() { AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle(R.string.notifyTitle); builder.setMessage(R.string.notifyMsg); // 拒绝, 退出应用 builder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { finish(); } }); builder.setPositiveButton(R.string.setting, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { startAppSettings(); } }); builder.setCancelable(false); builder.show(); } /** * 启动应用的设置 * * @since 2.5.0 * */ private void startAppSettings() { Intent intent = new Intent( Settings.ACTION_APPLICATION_DETAILS_SETTINGS); intent.setData(Uri.parse("package:" + getPackageName())); startActivity(intent); } @Override public boolean onKeyDown(int keyCode, KeyEvent event) { if(keyCode == KeyEvent.KEYCODE_BACK){ this.finish(); return true; } return super.onKeyDown(keyCode, event); } }