我正在使用一个圣经应用程序,我正在使用listview,我有一个用户的搜索栏,如果他们想调整fontsize ..他们可以使用搜索栏
这是我的代码:
seekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener(){
TextView text = (TextView) findViewById(R.id.item_version);
@Override
public void onStopTrackingTouch(SeekBar seekBar){
setContentView(queso);
prefs = getPreferences(MODE_PRIVATE);
SharedPreferences.Editor ed = prefs.edit();
ed.putFloat("fontsize", text.getTextSize());
ed.commit();
// setContentView(R.layout.activity_samples);
}
@Override
public void onStartTrackingTouch(SeekBar seekBar){
}
@Override
public void onProgressChanged(SeekBar seekBar, int progress,
boolean fromUser){
text.setTextSize(progress);
}
});
> public void viewAll1(){
Cursor cursor = myDB.getAllData2();
String[] from = new String[]{DBAdapter.KEY_NAME};
int[] to = new int[]{R.id.item_version};
SimpleCursorAdapter myCursorAdapter =
new SimpleCursorAdapter(this, R.layout.item_layout, cursor, from, to, 0);
ListView myList = (ListView) findViewById(R.id.listView);
myList.setAdapter(myCursorAdapter);
}