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@@ -54,7 +54,7 @@ public class MyPedometerActivity extends BaseActivity implements Handler.Callbac
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switch (msg.what) {
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case Constant.MSG_FROM_SERVER:
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// 更新界面上的步数
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- text_step.setText(msg.getData().getInt("step") + "");
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+ text_step.setText(msg.getData().getInt("step") + "\t步");
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delayHandler.sendEmptyMessageDelayed(Constant.REQUEST_SERVER, TIME_INTERVAL);
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break;
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case Constant.REQUEST_SERVER:
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@@ -119,14 +119,16 @@ public class MyPedometerActivity extends BaseActivity implements Handler.Callbac
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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if (item.getItemId() == android.R.id.home) {
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- startActivity(new Intent(mContext, MainActivity.class));
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+ startActivity(new Intent(this, MainActivity.class));
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+ finish();
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}
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- return true;
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+ return super.onOptionsItemSelected(item);
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}
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@Override
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public void onBackPressed() {
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startActivity(new Intent(mContext, MainActivity.class));
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super.onBackPressed();
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+ finish();
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}
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}
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