FMTestActivity.java

package com.zzx.factorytest;

import android.content.ComponentName;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.TextView;
import android.widget.Toast;

import com.zzx.factorytest.utils.CommonUtils;

public class FMTestActivity extends TestItemBaseActivity {

    private TextView txtFmResult;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
        setContentView(R.layout.fm_layout);
        txtFmResult = (TextView) findViewById(R.id.txtFmResult);
        super.onCreate(savedInstanceState);
        openFM();

    }

    public void btnFMTest(View view) {
        openFM();
    }

    private void openFM() {
        Intent fmIntent = new Intent();
        fmIntent.putExtra("freq", "97.1");
        fmIntent.setComponent(new ComponentName("com.mediatek.fmradio",
                "com.mediatek.fmradio.FmRadioActivity"));
        if (CommonUtils.checkAppInstalled(fmIntent, this)) {
            startActivityForResult(fmIntent, 0);
        } else {
            Toast.makeText(this, "FM应用未安装", Toast.LENGTH_SHORT).show();
            onSelectResult(false);
            finish();
        }

    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        txtFmResult.setVisibility(View.VISIBLE);
        super.onActivityResult(requestCode, resultCode, data);
    }

}