Intent总结03 Action属性

package com.test; import android.app.Activity; import android.os.Bundle; import android.net.Uri; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.content.Intent; import android.content.ComponentName; import android.util.Log; public class ActionSource extends Activity implements View.OnClickListener{ private static final String TAG = "skywang-->ActionSource"; // action_ump private Button mBtnSelf = null; private Button mBtnHttp = null; private Button mBtnCall = null; private Button mBtnMms = null; private Button mBtnMusic = null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.action_source); // action_ump mBtnSelf = (Button) findViewById(R.id.btnSelf); mBtnSelf.setOnClickListener(this); mBtnHttp = (Button) findViewById(R.id.btnHttp); mBtnHttp.setOnClickListener(this); mBtnCall = (Button) findViewById(R.id.btnCall); mBtnCall.setOnClickListener(this); mBtnMms = (Button) findViewById(R.id.btnMms); mBtnMms.setOnClickListener(this); mBtnMusic = (Button) findViewById(R.id.btnMusic); mBtnMusic.setOnClickListener(this); } @Override public void onClick(View view) { switch (view.getId()) { // action_ump case R.id.btnSelf: { Intent intent = new Intent(); intent.setAction("Skywang_ACTION"); startActivity(intent); finish(); } break; case R.id.btnHttp: { Uri uri = Uri.parse("http://www.baidu.com"); Intent intent = new Intent(Intent.ACTION_VIEW, uri); startActivity(intent); finish(); } break; case R.id.btnCall: { // if you want to use ACTION_DIAL, you must add permissin in manifest, the permission is bellow // <uses-permission android:name="android.permission.CALL_PHONE" /> Uri uri = Uri.parse("tel:12580"); Intent it = new Intent(Intent.ACTION_DIAL, uri); startActivity(it); finish(); } break; case R.id.btnMms: { Uri uri = Uri.parse("smsto:13410177756"); Intent it = new Intent(Intent.ACTION_SENDTO, uri); it.putExtra("sms_body", "The SMS text"); startActivity(it); finish(); } break; case R.id.btnMusic: { Intent it = new Intent(Intent.ACTION_VIEW); Uri uri = Uri.parse("file:///sdcard/song.mp3"); it.setDataAndType(uri, "audio/mp3"); startActivity(it); finish(); } break; default: break; } } }