为Android软件创建快捷方式

注意：需要添加权限<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />

以下是全部代码：

package shortcut.demo;import android.app.Activity;import android.content.Intent;import android.content.SharedPreferences;import android.content.SharedPreferences.Editor;import android.os.Bundle;import android.os.Parcelable;import android.preference.PreferenceManager;import android.widget.Toast;public class ShorcutDemoActivity extends Activity {    /** Called when the activity is first created. */    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);        makeShortCut();    }        /** * 创建桌面快捷方式 */private void makeShortCut() {SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(this);Editor editor = sp.edit();boolean isFirstStart = sp.getBoolean("isFirstStart", true);if(!isFirstStart) return;        Parcelable appIcon = Intent.ShortcutIconResource.fromContext(this, R.drawable.ic_launcher); //获取快捷键的图标                    String appName = getString(R.string.app_name);        Intent addIntent=new Intent("com.android.launcher.action.INSTALL_SHORTCUT");         Intent myIntent=new Intent(this, ShorcutDemoActivity.class);                addIntent.putExtra("duplicate", false); //不允许重复创建        addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, appName);//快捷方式的标题                   addIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, appIcon);//快捷方式的图标                      addIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, myIntent);//快捷方式的动作            sendBroadcast(addIntent);//发送广播        editor.putBoolean("isFirstStart", false);        editor.commit();         Toast.makeText(this, "成功创建”"+ appName +"“快捷方式", Toast.LENGTH_LONG).show();}}

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