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我想點擊我的listView時加載本地數據。一些圖像和文字。如何在點擊listView時加載本地數據?
MainActivity
@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
Intent intent = new Intent(this, schemeTown.class);
intent.putExtra("town_name_dev", sparseArray.get(position));
this.startActivity(intent);
}
schemeTown
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Intent intent = getIntent();
String townNameDev = intent.getStringExtra("town_name_dev");
//setContentView(R.layout.townNameDev);
}
但我不能做到這一點,的setContentView(R.layout.townNameDev);所以我創建了資產存儲的Xml文件,並使用Dom創建,但我不知道如何加載字符串資源文件。我需要這個做一個多語言的應用程序:
<town>
<name>I want to refer to my string resources (@string/france)</name>
<monument>
<img>file:///android_res/drawable/eiffel_tower.png</img>
<description>I want to refer to my string resources (@string/eiffel_tower)</description>
</monument>
非常感謝。我創建了一個xml文件並執行此操作:'int resID = this.getResources()。getIdentifier(townNameDev,「layout」,this.getPackageName()); LinearLayout layout =(LinearLayout)findViewById(resID);'但我如何顯示佈局?我試過layout.setVisibility(View.VISIBLE);但我有一個NullPointerException - ' – Youk