隐式意图调用系统自带组件的各种Uri总结

Posted 2020-09-14

调用系统应用解析(必需要加各自使用的权限) 

android intent 隐式意图和显示意图(activity跳转)

显示意图要求必须知道被激活组件的包和class

隐式意图仅仅须要知道跳转activity的动作和数据,就能够激活相应的组件

A 主activity  B 接收跳转的activity

步骤

1:在主配置文件里声明B 至少要声明一个android:name属性

[html] 
<activity 
           android:name=".DemoActivity" 
           android:label="@string/demoActivity" > 
           <intent-filter> 
 
               <!-- 隐士意图中指定intent的名字 自定义 可匹配多项 --> 
               <action android:name="com.itcast.intent.DemoActivity" /> 
               <!-- 隐式intent须要指定的activity的类型,可自定义该值,须要在调用的时候相相应不写该项默觉得 android.intent.category.DEFAULT,可匹配多项 --> 
               <category android:name="android.intent.category.DEFAULT" /> 
               <!-- 指定传想该activity数值的类型 和主机,假设指定该项,就必须在跳转activity的时候传入还数据和主机名 --> 
               <data 
                   android:host="cn.itcast.demo" 
                   android:scheme="itcast" /> 
           </intent-filter> 
       </activity> 
 

//将电话号码传入拨号程序 Intent intent = new Intent(Intent.ACTION_DIAL, Uri .parse("tel:[phone]"));      startActivity(intent);

//直接的拨打对应号码 Intent intent = new Intent(Intent.ACTION_CALL, Uri .parse("tel:[phone]"));      startActivity(intent);

路径规划:   1. Uri uri = Uri.parse("http://maps.google.com/maps? f=d&saddr=startLat%20startLng&daddr=endLat%20endLng&hl=en");   2. Intent it = new Intent(Intent.ACTION_VIEW,URI);   3. startActivity(it);	//查看指定联系人 Uri personUri = ContentUris.withAppendedId(People.CONTENT_URI, info.id);//info.id联系人ID Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(personUri); startActivity(intent);	拨打电话: 调用拨号程序   1. Uri uri = Uri.parse("tel:xxxxxx");   2. Intent it = new Intent(Intent.ACTION_DIAL, uri);      3. startActivity(it);      1. Uri uri = Uri.parse("tel.xxxxxx");   2. Intent it =new Intent(Intent.ACTION_CALL,uri);   3. 要使用这个必须在配置文件里增加<uses-permission id="Android.permission.CALL_PHONE" />	Uninstall 程序   1. Uri uri = Uri.fromParts("package", strPackageName, null);   2. Intent it = new Intent(Intent.ACTION_DELETE, uri);   3. startActivity(it);
//进入联系人页面 Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(People.CONTENT_URI); startActivity(intent);	//搜索应用 Uri uri = Uri.parse("market://search? q=pname:pkg_name");    Intent it = new Intent(Intent.ACTION_VIEW, uri);    startActivity(it);    //where pkg_name is the full package path for an application	发送SMS/MMS 调用发送短信的程序   1. Intent it = new Intent(Intent.ACTION_VIEW);   2. it.putExtra("sms_body", "The SMS text");   3. it.setType("vnd.android-dir/mms-sms");   4. startActivity(it);	//调用相冊 public static final String MIME_TYPE_IMAGE_JPEG = "image/*"; public static final int ACTIVITY_GET_IMAGE = 0; Intent getImage = new Intent(Intent.ACTION_GET_CONTENT);  getImage.addCategory(Intent.CATEGORY_OPENABLE);  getImage.setType(MIME_TYPE_IMAGE_JPEG); startActivityForResult(getImage, ACTIVITY_GET_IMAGE);
//发送附件 Intent it = new Intent(Intent.ACTION_SEND);    it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");    it.putExtra(Intent.EXTRA_STREAM, "[url=]file:///sdcard/eoe.mp3[/url]");    sendIntent.setType("audio/mp3");    startActivity(Intent.createChooser(it, "Choose Email Client"));	install apk Uri installUri = Uri.fromParts("package", "xxx", null); returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri); play audio Uri playUri = Uri.parse("[url=]file:///sdcard/download/everything.mp3[/url]"); returnIt = new Intent(Intent.ACTION_VIEW, playUri);	播放多媒体   1.      2. Intent it = new Intent(Intent.ACTION_VIEW);   3. Uri uri = Uri.parse("[url=]file:///sdcard/song.mp3[/url]");   4. it.setDataAndType(uri, "audio/mp3");   5. startActivity(it);   1. Uri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, "1");   2. Intent it = new Intent(Intent.ACTION_VIEW, uri);   3. startActivity(it);	//调用系统相机应用程序。并存储拍下来的照片 Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);  time = Calendar.getInstance().getTimeInMillis(); intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(Environment .getExternalStorageDirectory().getAbsolutePath()+"/tucue", time + ".jpg"))); startActivityForResult(intent, ACTIVITY_GET_CAMERA_IMAGE);
加入附件   1. Intent it = new Intent(Intent.ACTION_SEND);   2. it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");   3. it.putExtra(Intent.EXTRA_STREAM, "[url=]file:///sdcard/mysong.mp3[/url]");   4. sendIntent.setType("audio/mp3");   5. startActivity(Intent.createChooser(it, "Choose Email Client"));	发送短信   1. Uri uri = Uri.parse("smsto:0800000123");   2. Intent it = new Intent(Intent.ACTION_SENDTO, uri);   3. it.putExtra("sms_body", "The SMS text");   4. startActivity(it);	发送彩信   1. Uri uri = Uri.parse("content://media/external/images/media/23");   2. Intent it = new Intent(Intent.ACTION_SEND);   3. it.putExtra("sms_body", "some text");   4. it.putExtra(Intent.EXTRA_STREAM, uri);   5. it.setType("image/png");   6. startActivity(it);	发送Email   1.   2. Uri uri = Uri.parse("mailto:[email protected]");   3. Intent it = new Intent(Intent.ACTION_SENDTO, uri);   4. startActivity(it);   1. Intent it = new Intent(Intent.ACTION_SEND);   2. it.putExtra(Intent.EXTRA_EMAIL, "[email protected]");   3. it.putExtra(Intent.EXTRA_TEXT, "The email body text");   4. it.setType("text/plain");   5. startActivity(Intent.createChooser(it, "Choose Email Client"));      1. Intent it=new Intent(Intent.ACTION_SEND);      2. String[] tos={"[email protected]"};      3. String[] ccs={"[email protected]"};      4. it.putExtra(Intent.EXTRA_EMAIL, tos);      5. it.putExtra(Intent.EXTRA_CC, ccs);      6. it.putExtra(Intent.EXTRA_TEXT, "The email body text");      7. it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");      8. it.setType("message/rfc822");   9. startActivity(Intent.createChooser(it, "Choose Email Client"));
显示网页:   1. Uri uri = Uri.parse("http://www.google.com");   2. Intent it = new Intent(Intent.ACTION_VIEW,uri);   3. startActivity(it);	显示地图:  1. Uri uri = Uri.parse("geo:38.899533,-77.036476");   2. Intent it = new Intent(Intent.Action_VIEW,uri);   3. startActivity(it);	uninstall apk /**未測试 Uri uninstallUri = Uri.fromParts("package", "xxx", null); returnIt = new Intent(Intent.ACTION_DELETE, uninstallUri); */ Uri packageURI = Uri.parse("package:"+wistatmap);    Intent uninstallIntent = new Intent(Intent.ACTION_DELETE, packageURI); startActivity(uninstallIntent);