NDK

AlexMahao · Oct 11, 2016 · f62aebc · f62aebc
1 parent 1e91308
commit f62aebc
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Showing 6 changed files with 34 additions and 8 deletions.
diff --git a/app/src/main/java/com/mahao/alex/alex_mahao_sample/MainActivity.java b/app/src/main/java/com/mahao/alex/alex_mahao_sample/MainActivity.java
@@ -2,6 +2,7 @@
 
 import android.content.Intent;
 import android.os.Bundle;
+import android.os.Handler;
 import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 
@@ -27,5 +28,9 @@ public void to(View view){
  imgPath.add("1");
  Intent intent = new Intent(this,Main2Activity.class);
  startActivity(intent);
+
+
+ Handler handler = new Handler();
+ handler.sendEmptyMessage()
  }
 }
diff --git a/customviewdemo/build.gradle b/customviewdemo/build.gradle
@@ -30,6 +30,6 @@ dependencies {
  testCompile 'junit:junit:4.12'
  compile 'com.android.support:appcompat-v7:23.3.0'
  compile 'com.android.support:recyclerview-v7:23.0.0'
- compile 'com.android.support:design:23.0.0'
+ compile 'com.android.support:design:24.1.0'
  compile 'com.github.PhilJay:MPAndroidChart:v3.0.0-beta1'
 }
diff --git a/ndkdemo/src/main/java/com/alex/ndkdemo/MainActivity.java b/ndkdemo/src/main/java/com/alex/ndkdemo/MainActivity.java
@@ -2,12 +2,19 @@
 
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.widget.Toast;
 
 public class MainActivity extends AppCompatActivity {
 
  @Override
  protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
+
+ NdkJniUtils jni = new NdkJniUtils();
+
+ String str = jni.getJniString();
+
+ Toast.makeText(MainActivity.this, str, Toast.LENGTH_SHORT).show();
  }
 }
diff --git a/ndkdemo/src/main/java/com/alex/ndkdemo/NdkJniUtils.java b/ndkdemo/src/main/java/com/alex/ndkdemo/NdkJniUtils.java
@@ -0,0 +1,10 @@
+package com.alex.ndkdemo;
+
+/**
+ * Created by alex_mahao on 2016/9/27.
+ */
+public class NdkJniUtils {
+
+ public static native String getJniString();
+
+}
diff --git a/utils/src/main/java/com/mahao/alex/utils/json/OrgJSONTest.java b/utils/src/main/java/com/mahao/alex/utils/json/OrgJSONTest.java
@@ -1,11 +1,8 @@
 package com.mahao.alex.utils.json;
 
-import org.json.JSONArray;
+import org.json.JSONException;
 import org.json.JSONObject;
 
-import java.util.HashMap;
-import java.util.Map;
-
 /**
  * Created by mdw on 2016/6/6.
  */
@@ -15,7 +12,12 @@ public class OrgJSONTest {
 
 
  public static void main(String[] args) {
- JSONObject obj = new JSONObject(json);//最外层的JSONObject对象
+ JSONObject obj = null;//最外层的JSONObject对象
+ try {
+ obj = new JSONObject(json);
+ } catch (JSONException e) {
+ e.printStackTrace();
+ }
 
 
  JSONObject user = obj.optJSONObject("user");

diff --git a/utils/src/main/java/com/mahao/alex/utils/json/gson/GsonTest.java b/utils/src/main/java/com/mahao/alex/utils/json/gson/GsonTest.java
@@ -2,6 +2,8 @@
 
 import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
+
+import org.json.JSONException;
 import org.json.JSONObject;
 
 import java.util.HashMap;
@@ -58,7 +60,7 @@ public static void writeBeanJson(){
  System.out.println(json);
  }
 
- public static void parserArray(){
+ public static void parserArray() throws JSONException {
  String json = "{\"user\":[{\"name\":\"alex\",\"age\":18,\"isMan\":true},{\"name\":\"mahao\",\"age\":16,\"isMan\":true}]}";
 
  //1， 获取对应实体类对象的字符串，当前为user的值。
@@ -77,7 +79,7 @@ public static void parserArray(){
  }
 
 
- public static void parserObject(){
+ public static void parserObject() throws JSONException {
 
  String json = "{\"user\":{\"name\":\"alex\",\"age\":18,\"isMan\":true}}";