基于android 6.0 动态权限申请.zip

package com.mercury.permission; import android.Manifest; import android.app.Notification; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Intent; import android.content.pm.PackageManager; import android.os.Bundle; import android.support.annotation.NonNull; import android.support.v4.app.ActivityCompat; import android.support.v4.app.NotificationCompat; import android.support.v4.content.ContextCompat; import android.support.v7.app.AppCompatActivity; import android.util.Log; import android.view.View; import android.widget.RemoteViews; import android.widget.Toast; public class MainActivity extends AppCompatActivity { public static final int BAIDU_LOCATION = 100; public static final int READ_SD = 101; public static final int CAMERA = 102; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); } public void baidu(View view) { //如果当前运行的系统版本大于等于6.0，需要动态权限申请 // if (checkCallingOrSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) == // PackageManager.PERMISSION_GRANTED) { // startActivity(new Intent(this, LocationActivity.class)); // return; // } if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) { ActivityCompat.requestPermissions(this, new String[]{Manifest.permission .ACCESS_COARSE_LOCATION}, BAIDU_LOCATION); Log.e("baidu", "deny"); } else { Log.e("baidu", "agree"); startActivity(new Intent(this, LocationActivity.class)); } // if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) { // int code = checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION); // Log.v("permission6.0", code + ""); // if (checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != // PackageManager // .PERMISSION_GRANTED) { // requestPermissions(new String[]{Manifest.permission // .ACCESS_COARSE_LOCATION}, BAIDU_LOCATION); // } else { // startActivity(new Intent(this, LocationActivity.class)); // } // // } Log.e("view", view.getId() + ""); } public void readSD(View view) { if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) { ActivityCompat.requestPermissions(this, new String[]{Manifest.permission .READ_EXTERNAL_STORAGE}, READ_SD); } Log.e("view", view.getId() + ""); } public void photo(View view) { // if (checkCallingOrSelfPermission(Manifest.permission.CAMERA) == // PackageManager.PERMISSION_GRANTED) { // startActivity(new Intent(this, CameraActivity.class)); // return; // } if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA) != PackageManager .PERMISSION_GRANTED) { ActivityCompat.requestPermissions(this, new String[]{Manifest.permission .CAMERA}, CAMERA); } else { startActivity(new Intent(this, CameraActivity.class)); } Log.e("view", view.getId() + ""); } public void test(View view) { alertWindow(); // startActivity(new Intent(this, WebViewActivity.class)); } @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { super.onRequestPermissionsResult(requestCode, permissions, grantResults); switch (requestCode) { case BAIDU_LOCATION: if (grantResults[0] == PackageManager.PERMISSION_GRANTED) startActivity(new Intent(this, LocationActivity.class)); else Toast.makeText(this, "拒绝了", Toast.LENGTH_SHORT).show(); break; case READ_SD: if (grantResults[0] == PackageManager.PERMISSION_GRANTED) { Toast.makeText(this, "可以读取内存卡", Toast.LENGTH_SHORT).show(); } break; case CAMERA: if (grantResults[0] == PackageManager.PERMISSION_GRANTED) startActivity(new Intent(this, CameraActivity.class)); else // Toast.makeText(this, "拒绝拍照", Toast.LENGTH_SHORT).show(); break; default: break; } } private void alertWindow() { Intent intent = new Intent(); PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent .FLAG_UPDATE_CURRENT); NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); RemoteViews remoteViews = new RemoteViews(getPackageName(), R.layout.notify); // remoteViews.setImageViewResource(R.id.iv_image, R.mipmap.ic_launcher); // remoteViews.setTextViewText(R.id.tv1, "123"); // remoteViews.setTextViewText(R.id.tv2, "456"); Notification notification = new NotificationCompat.Builder(MainActivity.this) .setVisibility(NotificationCompat.VISIBILITY_PUBLIC) // .setPriority(Notification.PRIORITY_HIGH) // .setVibrate(new long[0]) .setDefaults(Notification.DEFAULT_ALL) .setSmallIcon(R.mipmap.ic_launcher) // .setContentTitle("标题") // .setContentText("内容") .setCustomContentView(remoteViews) .setContentIntent(pendingIntent) .setFullScreenIntent(pendingIntent, false) // .addAction(R.mipmap.ic_launcher, "菜单1", pendingIntent) .build(); // notification.contentView = remoteViews; manager.notify(1, notification); } }