调用的例子方法: uses Androidapi.JNI.GraphicsContentViewText, FMX.Helpers.Android, Androidapi.JNI.Net; procedure Call_URI(const AAction : JString;const AURI: string); var uri: Jnet_Uri; Intent: JIntent; begin uri := StrToJURI(AURI); Intent := TJIntent.JavaClass.init(AAction, uri); {Intent.putExtra() 如果是要发短信等复杂的应用,需要传递各种其他的参数.要用到Intent.putExtra()传递多个参数. 这里只封装最简单的,具体Intent.putExtra()的用法,可以查询Java的资料.大把的 } SharedActivityContext.startActivity(Intent); end; //使用例子: //打电话 Call_URI(TJIntent.JavaClass.ACTION_CALL, 'tel:137114553XX'); //打开地图显示某个坐标点 Call_URI(TJIntent.JavaClass.ACTION_VIEW, 'geo:38.899533,-77.036476'); //发送电子邮件 Call_URI(TJIntent.JavaClass.ACTION_SENDTO, 'mailto:wr960204@126.com'); //播放音乐 Call_URI(TJIntent.JavaClass.ACTION_VIEW, 'file:///sdcard/download/最炫民族风.mp3'); 调用的例子方法: ===========================我是分割线================================================== android 系统常用URI: android 系统常用URI: android 系统常用URI: android 系统常用URI: 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); 路径规划: 1. Uri uri = Uri.parse("http://maps.google.com/maps?f=d&saddr=startLat startLng&daddr=endLat endLng&hl=en"); 2. Intent it = new Intent(Intent.ACTION_VIEW,URI); 3. startActivity(it); 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中加入 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); 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:xxx@abc.com"); 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, "me@abc.com"); 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={"me@abc.com"}; 3. String[] ccs={"you@abc.com"}; 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")); 添加附件 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")); 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); Uninstall 程序 1. Uri uri = Uri.fromParts("package", strPackageName, null); 2. Intent it = new Intent(Intent.ACTION_DELETE, uri); 3. startActivity(it); //调用相册 public static final String MIME_TYPE_IMAGE_JPEG = "image Uri packageURI = Uri.parse("package:"+wistatmap); Intent uninstallIntent = new Intent(Intent.ACTION_DELETE, packageURI); startActivity(uninstallIntent); 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); //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")); //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 //进入联系人页面 Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(People.CONTENT_URI); startActivity(intent); //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); ———————————————— 版权声明:本文为CSDN博主「阿土sap」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。 原文链接:https://blog.csdn.net/chfeijj/java/article/details/27696097